Control method and device, heating equipment, storage medium and computer program product

Abstract

The invention discloses a control method, a control device, heating equipment, a nonvolatile computer readable storage medium and a computer program product. The control method is applied to the heating equipment and comprises the steps that a current performance index is determined according to operation parameters of the heating equipment, an adjustment strategy corresponding to the current performance index is obtained, the adjustment strategy at least comprises target parameters and the adjustment direction of the target parameters, and the target parameters are one or more of multiple parameters for controlling the working conditions of the heating equipment; adjusting the target parameter according to the adjustment direction, and determining whether the performance index after parameter adjustment meets a preset condition; and if not, entering the step of determining the current performance index according to the operation parameters of the heating equipment and obtaining the adjustment strategy corresponding to the current performance index again until the performance index after parameter adjustment meets the preset condition. Therefore, the adjustment strategy is determined through the actual operation parameters in the using process, and the performance indexes of the heating equipment still meet the requirements after parameter adjustment.

Description

Technical Field

[0001] The present application relates to the technical field of heating equipment control, and more specifically, to a control method, a control device, a heating equipment, a non-volatile computer-readable storage medium, and a computer program product. Background Art

[0002] After a heating device has been used for a long time, it may cause product conditions such as pipeline structure, water pump speed attenuation, and pipeline aging, which may affect the heating effect of the heating device. For example, under the same heating scheme, a heating device that has been used for a long time cannot achieve the preset heating effect. Therefore, how to maintain the heating effect of the heating device during use has become an urgent problem to be solved. Summary of the invention

[0003] Embodiments of the present application provide a control method, a control device, a heating device, a non-volatile computer-readable storage medium, and a computer program product.

[0004] The control method of the embodiment of the present application is applied to a heating device, and the method includes determining a current performance indicator according to the operating parameters of the heating device, and obtaining an adjustment strategy corresponding to the current performance indicator, wherein the adjustment strategy includes at least a target parameter and an adjustment direction of the target parameter, and the target parameter is one or more of a plurality of parameters for controlling the working condition of the heating device; adjusting the target parameter according to the adjustment direction, and determining whether the performance indicator after the parameter adjustment meets a preset condition; if not, re-entering the steps of determining the current performance indicator according to the operating parameters of the heating device, and obtaining an adjustment strategy corresponding to the current performance indicator, until the performance indicator after the parameter adjustment meets the preset condition.

[0005] The control device of the present application includes an acquisition module, an adjustment module and a circulation module. The acquisition module is used to determine the current performance index according to the operating parameters of the heating equipment, and obtain the adjustment strategy corresponding to the current performance index, the adjustment strategy at least includes a target parameter and an adjustment direction of the target parameter, and the target parameter is one or more of multiple parameters for controlling the working condition of the heating equipment; the adjustment module is used to adjust the target parameter according to the adjustment direction, and determine whether the performance index after the parameter adjustment meets the preset condition; the circulation module is used to re-enter the step of determining the current performance index according to the operating parameters of the heating equipment, and obtaining the adjustment strategy corresponding to the current performance index when the performance index after the parameter adjustment does not meet the preset condition, until the performance index after the parameter adjustment meets the preset condition.

[0006] The heating device of the embodiment of the present application includes one or more processors, a memory and one or more computer programs, wherein one or more of the computer programs are stored in the memory and executed by one or more of the processors, and the computer program includes instructions for executing the control method of any of the above embodiments.

[0007] The computer-readable storage medium of the embodiment of the present application includes a computer program. When the computer program is executed by a processor, the processor executes the control method of any of the above embodiments.

[0008] The computer program product of the embodiments of the present application includes a computer program, and when the computer program is executed by a processor, the control method described in any one of the above embodiments is implemented.

[0009] In the control method, control device, heating equipment, non-volatile computer-readable storage medium and computer program product of the implementation mode of the present application, the current performance index is determined by the operating parameters of the heating equipment, and the corresponding adjustment strategy is determined according to the current performance index. The adjustment strategy may at least include a target parameter and a corresponding adjustment direction. Then the target parameter can be adjusted according to the adjustment direction, and it is determined whether the performance index after the parameter adjustment meets the preset conditions. If the adjusted performance index meets the preset conditions, it means that the adjustment strategy at this time is correct. Otherwise, it means that the adjustment strategy at this time is wrong or the adjustment range of the adjustment strategy is not enough. At this time, the step of determining the current performance index and the corresponding adjustment strategy is entered again to update the adjustment strategy or adjust again according to the adjustment strategy until the adjusted performance index meets the preset conditions. In this way, regardless of whether the equipment is aged or not, it is only necessary to determine the adjustment strategy according to the actual operating parameters of the heating equipment during use, so that the performance index of the heating equipment still meets the requirements after the parameter adjustment, thereby ensuring the heating effect of the heating equipment.

[0010] Additional aspects and advantages of the embodiments of the present application will be given in part in the description below, and in part will become apparent from the description below, or will be learned through the practice of the embodiments of the present application. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] The above and / or additional aspects and advantages of the present application will become apparent and easily understood from the description of the embodiments in conjunction with the following drawings, in which:

[0012] Figure 1 is a flow chart of a control method of certain embodiments of the present application;

[0013] Figure 2 is a schematic diagram of the structure of a heating device according to some embodiments of the present application;

[0014] Figure 3is a flow chart of a control method of certain embodiments of the present application;

[0015] Figure 4 is a flow chart of a control method of certain embodiments of the present application;

[0016] Figure 5 is a flow chart of a control method of certain embodiments of the present application;

[0017] Figure 6 It is a schematic diagram of an adjustment scheme of a heating performance index of a control method in certain embodiments of the present application;

[0018] Figure 7 It is a schematic diagram of an adjustment scheme of the water outlet form index of the control method of certain embodiments of the present application;

[0019] Figure 8 is a flow chart of a control method of certain embodiments of the present application;

[0020] Fig. 9 is a flow chart of a control method of certain embodiments of the present application;

[0021] Fig.10 It is a schematic diagram of adjustment specifications of target parameters of the control method of certain embodiments of the present application;

[0022] Fig.11 is a flow chart of a control method of certain embodiments of the present application;

[0023] Fig.12 is a flow chart of a control method of certain embodiments of the present application;

[0024] Fig.13 is a flow chart of a control method of certain embodiments of the present application;

[0025] Fig.14 is a flow chart of a control method of certain embodiments of the present application;

[0026] Fig.15 is a schematic diagram of a module of a control device in certain embodiments of the present application;

[0027] Fig.16 is a schematic diagram of the connection state of a non-volatile computer-readable storage medium and a processor in certain embodiments of the present application;

[0028] Fig.17 It is a schematic diagram of the connection status of a computer program product and a processor in certain embodiments of the present application. DETAILED DESCRIPTION

[0029] The embodiments of the present application are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals represent the same or similar elements or elements having the same or similar functions from beginning to end. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the embodiments of the present application, and cannot be understood as limiting the embodiments of the present application.

[0030] There are many heating devices on the market, such as conventional water dispensers, instant hot water dispensers or instant hot water heaters. Users can set the water outlet temperature (i.e., preset water outlet temperature) according to specific needs. When using the heating device, the heating device will heat the water in the device based on the preset heating scheme and the preset water outlet temperature, so that the temperature of the water in the device reaches the preset water outlet temperature, and then the heating device can output the water after the temperature is increased, thereby meeting the needs of users. For example, the instant hot water dispenser includes a water storage tank, a water pump, an instant hot pipe and a water outlet. When the user presses the water outlet button of the instant hot water dispenser, the water pump can pump the water in the water storage tank into the instant hot pipe. When the water flows in the instant hot pipe, the instant hot pipe heats the water according to the power corresponding to the preset water outlet temperature. When the water flows from the instant hot pipe to the water outlet, the instant hot pipe completes the heating of the water. The heated water can be output to the outside of the heating device through the water outlet and received by the user.

[0031] However, after the heating equipment has been used for a long time, it is inevitable that the pipeline structure, water pump speed attenuation, pipeline aging and other conditions will occur, which may affect the heating effect of the heating equipment. For example, under the same heating scheme, the heating equipment that has been used for a long time cannot achieve the preset heating effect. In addition, due to the limitations of the production process level, there will be individual differences between different heating equipment, and the components of different heating equipment have their own tolerances. For example, the rated power tolerance level of the instant heating pipe is between -10% and +5%, and the water flow velocity tolerance of the water pump under the same driving voltage is ±20%. The error superposition of these two important components alone, the tolerance of the instant heating system of mass-produced products has reached about -30% to +25%. In addition, there are water temperature sensor errors, pipeline structure / size errors, system air tightness errors, etc., and the superposition of various errors will be more considerable. The product development stage of the heating equipment is carried out in the laboratory, and the number of experimental samples is limited. The experimental data cannot cover all the use scenarios of mass production and every use stage of the product. Therefore, each heating equipment can only operate with a universal heating scheme with the best applicability. But it is obvious that this heating solution cannot be adapted to all heating equipment, which results in many heating equipment actually failing to achieve the preset heating effect. Although engineers can subsequently repair and debug the heating equipment, the number of engineers is limited. Generally speaking, the number of engineers is less than the number of heating equipment, especially for some heating equipment with large shipments, such as heating equipment with annual sales of tens of thousands or hundreds of thousands. The existing number of engineers cannot meet such a huge maintenance demand. Therefore, when the heating effect of the heating equipment does not achieve the preset heating effect, the heating equipment often cannot be repaired and debugged in time.

[0032] To solve the above problems, please refer to Figure 1 and Figure 2 The present application provides a control method for a heating device, the control method comprising:

[0033] Step 011: determining a current performance index according to the operating parameters of the heating device 100, and obtaining an adjustment strategy corresponding to the current performance index, wherein the adjustment strategy at least includes a target parameter and an adjustment direction of the target parameter, and the target parameter is one or more of a plurality of parameters for controlling the operating conditions of the heating device 100;

[0034] Specifically, the performance index is calculated by applying certain evaluation techniques and indicators during the system operation of the device. The performance index can be used to evaluate the operation status or performance of the device. For example, the current heating performance of the heating device 100 can be evaluated based on the heating performance index.

[0035] The heating device 100 includes a processor 30, and the processor 30 can control the working condition of the heating device 100 by controlling the parameters that can control the working condition of the heating device 100, for example, the preheating time of the heating device 100 is controlled by controlling the preheating coefficient of the heating device 100. If the processor 30 is a proportional-integral-differential (Proportion Integration Differentiation, PID) controller, the processor 30 controls the preset temperature control function by controlling the proportional coefficient (Kp), the integral time (Ki) and the differential time (Kd), thereby controlling the heating effect of the heating device 100, wherein Kp, Ki and Kd can all be parameters for controlling the working condition of the heating device 100.

[0036] During the operation of the heating device 100, the processor 30 may also obtain the operating parameters of the heating device 100 in real time through various sensors of the heating device 100, user input, voice recognition, image recognition or various methods, such as the heating time and outlet water temperature of the heating device 100, to determine the current performance index, such as the current heating performance index and outlet water form index of the heating device 100. Then, the corresponding adjustment strategy is obtained according to the current performance index, wherein the adjustment strategy at least includes the target parameter and the adjustment direction of the target parameter, that is, after obtaining the current performance index, at least the target parameter that can change the current performance index of the heating device 100 and the adjustment direction of the target parameter are determined, such as increasing the target parameter, reducing the target parameter or maintaining the target parameter, so as to improve the performance index of the heating device 100 by using the target parameter. Among them, the target parameter may be one or more of the multiple parameters for controlling the working condition of the heating device 100, for example, if the current heating performance index of the heating device 100 is too small, the target parameter may be the preheating coefficient and Kp.

[0037] Step 012: adjusting the target parameters according to the adjustment direction, and determining whether the performance indicators after the parameter adjustment meet the preset conditions;

[0038] Specifically, the preset condition is the condition that the corresponding performance index reaches when the heating device 100 reaches the preset heating effect. For example, when the heating performance index is in the interval [60, 100], it can be confirmed that the heating performance of the heating device 100 at this time meets the condition that the preheating effect reaches the preset heating effect. Therefore, the preset condition of the heating performance index is that the heating performance index is in the interval [60, 100]. After obtaining the target parameter and the adjustment direction, the processor 30 can adjust the target parameter according to the adjustment direction, and then obtain the performance index again to determine whether the performance index after the parameter adjustment meets the preset condition, that is, to determine whether the heating effect of the heating device 100 after the parameter adjustment can reach the preset heating effect.

[0039] When the performance index after parameter adjustment does not meet the preset conditions, the steps of determining the current performance index according to the operating parameters of the heating device 100 and obtaining the adjustment strategy corresponding to the current performance index are entered again until the performance index after parameter adjustment meets the preset conditions.

[0040] Specifically, if the performance index after the parameter adjustment meets the preset conditions, it means that the adjustment strategy at this time is correct. If the performance index after the parameter adjustment does not meet the preset conditions, it means that the adjustment strategy at this time is wrong or the adjustment range of the adjustment strategy is not enough. At this time, the processor 30 enters the step of determining the current performance index and the corresponding adjustment strategy again to update the adjustment strategy or adjust according to the adjustment strategy again until the adjusted performance index meets the preset conditions.

[0041] For example, when the heating performance index is too small, the heating performance index can be increased by increasing Kp. If the heating performance index is improved after increasing Kp, but has not yet reached the preset condition, continue to increase Kp until the adjusted heating performance index is in the interval [60, 100]. If the heating performance index remains unchanged after multiple adjustments to Kp, or the gap between the heating performance index and the preset condition becomes larger and larger, it is necessary to adjust the adjustment strategy and change the target parameters until the adjusted heating performance index is in the interval [60, 100].

[0042] The control method of the embodiment of the present application determines the current performance index through the operating parameters of the heating device 100, and determines the corresponding adjustment strategy according to the current performance index. The adjustment strategy may at least include a target parameter and a corresponding adjustment direction. Then, the target parameter can be adjusted according to the adjustment direction, and it is determined whether the performance index after the parameter adjustment meets the preset condition. If the adjusted performance index meets the preset condition, it means that the adjustment strategy at this time is correct. On the contrary, it means that the adjustment strategy at this time is wrong or the adjustment range of the adjustment strategy is not enough. At this time, the step of determining the current performance index and the corresponding adjustment strategy is entered again to update the adjustment strategy or adjust again according to the adjustment strategy until the adjusted performance index meets the preset condition. In this way, regardless of whether the equipment is aged or not, it is only necessary to determine the adjustment strategy according to the actual operating parameters of the heating device 100 during use, so that the performance index of the heating device 100 after the parameter adjustment still meets the requirements, thereby ensuring the heating effect of the heating device 100. At the same time, determining the adjustment strategy according to the actual performance index of the heating device 100 during use can enable each heating device 100 to obtain a heating solution suitable for itself, thereby avoiding the influence of individual differences of the heating device 100 on the heating effect. In addition, when the heating effect of the heating device 100 fails to reach the preset heating effect, the processor 30 can promptly discover the problem and select an adjustment strategy in a targeted manner, so that the heating device 100 itself has the debugging and development capabilities of an engineer. Compared with the current method of waiting for specialized engineers to come to the site for repair and debugging, when the heating effect of the heating device 100 fails to reach the preset heating effect, the present application can reduce the waiting time for repair, so that the heating effect of the heating device 100 can be restored to the preset heating effect in a short time, thereby improving the user experience.

[0043] See also Figure 3 In some embodiments, the control method further comprises:

[0044] Step 013: When the performance index after parameter adjustment meets the preset conditions, stop adjusting the target parameters.

[0045] Specifically, please combine Figure 2 If the performance index after parameter adjustment meets the preset condition, the processor 30 can stop adjusting the target parameter and allow the heating device 100 to continue to operate with the target parameter, so that the performance index of the heating device 100 meets the preset condition for the next period of time. For example, after increasing Kp, the heating performance index is in the interval [60,100], which means that the heating performance index of the heating device 100 meets the preset condition at this time, and the processor 30 stops adjusting Kp and allows the heating device 100 to continue to operate with this Kp.

[0046] Furthermore, the processor 30 monitors the operating parameters of the heating device 100 in real time. After the heating device 100 runs for a period of time according to the adjusted target parameters, if the performance index of the heating device 100 changes again due to equipment aging or other problems, the processor 30 will obtain this situation in time and enter the step of determining the current performance index and the corresponding adjustment strategy again. In this way, the processor 30 can promptly discover the situation that the performance index of the heating device 100 cannot meet the preset conditions, and quickly obtain the corresponding adjustment direction according to the current performance index, and adjust the target parameters to solve this situation, thereby ensuring the heating effect of the heating device 100 during use.

[0047] See also Figure 4 In some embodiments, the operating parameters include heating time, actual outlet water temperature and preset outlet water temperature, and the current performance index includes heating performance index and outlet water form index. Step 011: According to the operating parameters of the heating device 100, the current performance index is determined, including:

[0048] Step 0111: Determine a heating performance index according to the heating time and the maximum value of the actual water outlet temperature; and / or

[0049] Step 0112: Determine the water outlet shape index according to the maximum value of the actual water outlet temperature during the first heating, the preset water outlet temperature and the extreme value when the actual water outlet temperature is stable.

[0050] Specifically, please combine Figure 2 , the processor 30 can obtain the time taken by the heating device 100 to heat water from the initial temperature to the preset temperature, i.e., the heating time, and the actual outlet water temperature of the heating device 100. The heating performance index reflects the heating capacity of the heating device 100, and the heating time and the actual outlet water temperature can reflect the heating capacity of the heating device 100. Then, the processor 30 can determine the heating performance index according to the maximum value of the heating time and the actual outlet water temperature, for example, according to the formula: E1=k 1 T max +k 2 t to calculate the heating performance index, where E 1 is the heating performance index, T max is the maximum value of the actual outlet water temperature, t is the heating time, k 1 T max The proportion of k 2 is the proportion of t, k 1 and k 2 It can be determined based on the corresponding factors’ significance in determining the heating performance index.

[0051] When the heating device 100 heats water, if the water has reached the boiling point, steam will be generated. At this time, if the user clicks the water outlet button, the steam will be output along with the water. The water outlet shape index reflects the ratio of water to steam when the heating device 100 outputs water. At this time, the higher the ratio of steam, the less water the user can receive, and the temperature of the steam is relatively high, which may even reach above 100°. If a large amount of steam is output, it may endanger the user's personal safety. Therefore, the lower the ratio of steam and the higher the ratio of water, the better the water outlet shape index. It can be found that the water outlet shape index is related to the water outlet temperature. The higher the water outlet temperature, the greater the ratio of steam and the worse the water outlet shape index.

[0052] The first heating refers to the first heating after the heating device 100 stops heating for a period of time, for example, the first heating after the heating device 100 stops heating for 2 hours. At this time, the water in the heating device 100 has been cooled for 2 hours, and the water temperature is far from the preset water outlet temperature. The heating device 100 needs to heat the water with a lower temperature in the heating device 100 to the preset water outlet temperature in a short time. Therefore, the maximum value of the actual water outlet temperature during the first heating can be used to reflect the control ability of the heating device 100 over the water outlet temperature during the water temperature rise process, and thus can be used to reflect the control ability of the heating device 100 over the water outlet shape during the water temperature rise process. The actual water outlet temperature is stable, which means that the actual water outlet temperature is maintained within a preset interval near the preset water outlet temperature within a preset time. For example, if the preset water outlet temperature is 80 degrees, and the actual water outlet temperature is maintained between 75 degrees and 85 degrees within one minute, it means that the actual water outlet temperature is stable at this time. The extreme values ​​when the actual water outlet temperature is stable, that is, the maximum and minimum values ​​when the actual water outlet temperature is stable, can reflect the control ability of the heating equipment 100 over the water outlet temperature when the actual water outlet temperature is stable, and thus can be used to reflect the control ability of the heating equipment 100 over the water outlet shape when the actual water outlet temperature is stable.

[0053] Therefore, the water outlet shape index can be determined based on the maximum value of the actual water outlet temperature during the first heating, the preset water outlet temperature, and the extreme value when the actual water outlet temperature is stable. For example, according to the formula: E 2 =k 3 T 超调 +k 4 T 偏离 To calculate the heating performance index, where E 2 is the water outlet shape index, T 超调 The difference between the maximum value of the actual outlet water temperature and the preset outlet water temperature during the first heating, T 偏离 k is the difference between the preset outlet water temperature and the extreme value of the actual outlet water temperature when it is stable, for example, the difference between the preset outlet water temperature and the minimum value of the actual outlet water temperature when it is stable, or the difference between the maximum value of the actual outlet water temperature when it is stable and the preset outlet water temperature. 3T 超调 The proportion of k 4 T 偏离 The proportion of k 3 and k 4 It can be determined based on the corresponding factors’ significance in determining the water discharge morphology index.

[0054] In this way, during the operation of the heating device 100, the processor 30 can obtain the heating performance index, the water outlet shape index, or the heating performance index and the water outlet shape index at the same time to determine whether the performance index meets the preset conditions, that is, to determine whether the performance of the heating device 100 can meet the conditions for the preheating effect to achieve the preset heating effect, so as to promptly discover that the performance of the heating device 100 cannot meet the conditions for the preheating effect to achieve the preset heating effect, and take corresponding adjustment strategies to improve the performance of the heating device 100.

[0055] See also Figure 5 In some implementations, each performance indicator is preset with multiple indicator ranges, and each performance indicator corresponds to each indicator range and has a corresponding adjustment strategy; Step 011: Obtaining the adjustment strategy corresponding to the current performance indicator, further comprising:

[0056] Step 0113: According to the current performance indicator and the indicator range of the current performance indicator, obtain the adjustment strategy corresponding to the current performance indicator.

[0057] Specifically, please combine Figure 2 , the processor 30 can preset multiple corresponding indicator ranges according to the specific situation of each performance indicator, and each indicator range has a corresponding adjustment strategy, so as to facilitate the performance indicator after determining the parameter adjustment to meet the preset conditions, and select the corresponding adjustment strategy according to the determined situation. Therefore, in the case of obtaining the current performance indicator, the processor 30 can obtain multiple indicator ranges corresponding to the current performance indicator, and determine the indicator range in which the current performance indicator is located to obtain the corresponding adjustment strategy, so as to obtain the adjustment strategy for the specific situation encountered by the heating device 100, and ensure that the performance indicator after the parameter adjustment meets the preset conditions.

[0058] For further information, see Figure 6In some embodiments, the current performance index includes a heating performance index, and the heating performance index is preset with a first index range, a second index range, a third index range and a fourth index range. The first index range corresponds to a first evaluation level, the second index range corresponds to a second evaluation level, the third index range corresponds to a third evaluation level, and the fourth index range corresponds to a fourth evaluation level. The adjustment strategy corresponding to the first evaluation level includes a target parameter as a preheating coefficient and an adjustment direction of increasing. The adjustment strategy corresponding to the second evaluation level includes a target parameter as a control coefficient of a preset temperature control function and an adjustment direction of increasing. The adjustment strategy corresponding to the third evaluation level includes a target parameter as all parameters for controlling the working conditions of the heating equipment 100 and an adjustment direction of maintaining. The adjustment strategy corresponding to the fourth evaluation level includes a target parameter as a control coefficient and an adjustment direction of decreasing.

[0059] Specifically, please combine Figure 2 There are four preset index ranges for the heating performance index. According to the heating effect corresponding to the index value within the index range, corresponding evaluation levels and corresponding adjustment strategies can be set. Figure 6 As shown, the first indicator range is 0 <E 1 ≤20, the first evaluation level is 1, at this time the heating performance index is poor, and it is urgent to improve the heating performance. Therefore, the corresponding adjustment strategy includes the target parameter as the preheating coefficient and the adjustment direction as increasing; the second indicator range is 20 <E 1 ≤60, the second evaluation level is 2, at this time the heating performance index is general, and the heating performance needs to be improved. Therefore, the corresponding adjustment strategy includes the target parameter Kp and the adjustment direction is to increase; the third indicator range is 60 <E 1 ≤100, the third evaluation level is 3, at this time the heating performance index is excellent, and the heating performance can be maintained. Therefore, the corresponding adjustment strategy includes the target parameters of all parameters of the working condition of the heating device 100 and the adjustment direction is to maintain; the fourth indicator range is E 1 >100, the fourth evaluation level is 4, at this time the heating performance index exceeds the limit, that is, the heating performance index is too large, and the heating performance needs to be adjusted back, so the corresponding adjustment strategy includes the target parameter Kp and the adjustment direction is to reduce. After the processor 30 determines the heating performance index through the maximum value of the heating time and the actual water outlet temperature, the processor 30 can determine the index range of the heating performance index, determine the heating performance at this time, and obtain the corresponding adjustment strategy, so as to ensure that the heating device 100 after the parameter adjustment can achieve the preset heating effect.

[0060] Of course, the adjustment strategy can include multiple target indicators. Figure 7In other embodiments, the water outlet form index is preset with three index ranges, namely the fifth index range, the sixth index range and the seventh index range. According to the heating effect corresponding to the index value within the index range, a corresponding evaluation level and a corresponding adjustment strategy can be set. The fifth index range is 0 <E 2 ≤30, the fifth evaluation level is 1, at this time the water outlet shape index is excellent, and the water outlet shape can be maintained. Therefore, the corresponding adjustment strategy includes the target parameter is all parameters of the working condition of the heating device 100 and the adjustment direction is to maintain; the sixth indicator range is 30 <E 2 ≤70, the sixth evaluation level is 2. At this time, the water discharge morphology index is general and needs to be improved. Therefore, the corresponding adjustment strategy includes the target parameter Kp and the adjustment direction is to increase; the seventh indicator range is 70 <E 2 ≤100, the seventh evaluation level is 3. At this time, the water outlet shape index is poor and it is urgent to improve the water outlet shape. Therefore, the corresponding adjustment strategy includes the target parameters of the preheating coefficient and Kp, and the adjustment direction of both is to increase. After the processor 30 determines the water outlet shape index through the maximum value of the actual water outlet temperature during the first heating, the preset water outlet temperature and the extreme value when the actual water outlet temperature is stable, the processor 30 can determine the indicator range of the water outlet shape index, determine the situation of the water outlet shape at this time, and obtain the corresponding adjustment strategy, so as to ensure that the water outlet shape after the parameter adjustment can achieve the preset water outlet effect.

[0061] See also Figure 8 In some implementations, each performance indicator is preset with multiple indicator ranges, each indicator range corresponds to an evaluation level, and the control method further includes:

[0062] Step 014: Obtain user demand information; and

[0063] Step 015: Adjust the indicator range corresponding to the evaluation level according to the demand information.

[0064] Specifically, different users have different requirements for the use of the heating device 100. For example, the heating device 100 has a boiling water level. When using the boiling water level, some users pursue the best hot water performance and only want 100-degree boiling water. They do not mind splashing due to boiling and vaporization. Some users are worried about splashing, which may cause unsightly or scalding problems. They do not mind the water outlet temperature and only need 90-degree water to meet their requirements. For another example, when some users connect hot water, they want to get hot water quickly, and the corresponding water output flow rate should be larger. However, some users are worried about splashing of hot water when the output flow rate is too large, and do not need a larger output flow rate.

[0065] Therefore, please combine Figure 2The processor 30 can also obtain user demand information and adjust the indicator range corresponding to the evaluation level according to the demand information, so that the processor 30 obtains the corresponding adjustment strategy according to the personalized indicator range, thereby ensuring that the heating device 100 can meet the user's needs.

[0066] For example, the performance index also includes the highest water outlet temperature performance index and the flow rate performance index, where the highest water outlet temperature is the water outlet temperature of the boiling water gear, and the flow rate performance index corresponds to the output flow rate. The processor 30 can set the corresponding index range according to the user's needs. For example, the user sets the boiling water gear temperature to 95 degrees and the flow rate to 300ml / min. Then for the highest water outlet temperature performance index, the highest water outlet temperature performance index can be expressed as E 3 Indicates that the maximum outlet water temperature performance index is preset with 4 index ranges, namely 0 <E 3 ≤80,80 <E 3 ≤90, 90 <E 3 ≤95 and E 3 >95, the evaluation levels of the four index ranges increase in sequence. For the flow performance index, the flow performance index can be expressed as E 4 Indicates that the flow performance index has four preset index ranges, namely 0 <E 4 ≤200,200 <E 4 ≤250, 250 <E 4 ≤350 and E 4 >350, the evaluation levels of the four indicator ranges increase successively.

[0067] See also Figure 6 In some embodiments, each performance indicator is preset with multiple indicator ranges, each indicator range corresponds to an evaluation level, and the preset conditions include that the evaluation level corresponding to the performance indicator after parameter adjustment is the preset evaluation level, and the preset evaluation level is one or more of the multiple evaluation levels.

[0068] Specifically, the processor 30 can use the evaluation level to evaluate the performance index. The preset condition may also include a preset evaluation level. Only when the evaluation level corresponding to the current performance index is equal to the preset evaluation level, can the performance index after the parameter adjustment be considered to meet the preset condition. The preset evaluation level in the preset condition may be one or more of the multiple evaluation levels. For example, for users with higher requirements for water outlet form, the preset evaluation level is 1. Only when the water outlet form index reaches excellent, the processor 30 stops adjusting the water outlet form index; and for users with lower requirements for water outlet form, the preset evaluation levels may be 1 and 2. After the water outlet form reaches general or excellent, the processor 30 may stop adjusting the water outlet form index. In this way, the processor 30 can set the preset evaluation level according to the specific usage situation, so as to facilitate the subsequent judgment of the performance index according to the preset evaluation level, thereby ensuring that the operation of the heating equipment 100 can meet the needs of the user.

[0069] See also Fig. 9 In some embodiments, each target parameter has a corresponding preset parameter range and adjustment step size. Step 012: adjusting the target parameter according to the adjustment direction includes:

[0070] Step 0121: According to the current value, adjustment direction and adjustment step of the target parameter, adjust the value of the target parameter within the preset parameter range.

[0071] Specifically, in order to standardize the adjustment value during parameter adjustment and avoid the adjustment value being too large or too small, the processor 30 can set the corresponding adjustment step according to the specific situation of the target parameter. At the same time, since the operation of the heating device 100 has certain rules, the target parameter cannot be adjusted arbitrarily, and the range of the target parameter is limited. For example Fig.10 When the user sets the maximum water outlet temperature, the adjustment step is 0.5, and the preset parameter range is the interval [90, 100]; the adjustment step of Kp is 1, and the preset parameter range is the interval [10, 20]; the adjustment step of the preheating coefficient is 0.05, and the preset parameter range is the interval [0.2, 0.7].

[0072] Then, after determining the target parameter and the adjustment direction, the processor 30 can adjust the value of the target parameter within the preset parameter range according to the current value, adjustment direction and adjustment step of the target parameter, so as to ensure that the target parameter is adjusted on the one hand, and on the other hand, ensure that the target parameter is within the limit range and will not affect the normal operation of the heating device 100. For example, the target parameter is Kp, and the current Kp is 15, and the adjustment direction is to increase the target parameter. At this time, Kp can be increased to 16. If the current performance index after the parameter adjustment still does not meet the preset condition, Kp is increased to 17. That is to say, each time Kp is adjusted, the value of Kp increases by 1 until the current performance index after the parameter adjustment meets the preset condition. If the increased target parameter is greater than the maximum value of the preset parameter range, the processor 30 uses the maximum value of the preset parameter range as the value of the adjusted target parameter. Correspondingly, if the reduced target parameter is less than the minimum value of the preset parameter range, the processor 30 uses the minimum value of the preset parameter range as the value of the adjusted target parameter.

[0073] See also Fig.11 In some embodiments, the control method further comprises:

[0074] Step 016: Determine whether the adjustment is correct based on the difference between the current performance index and the performance index after the parameter adjustment;

[0075] Step 017: If yes, continue to operate the heating device 100 with the adjusted target parameters;

[0076] Step 018: If not, restore the value of the adjusted target parameter to the value before adjustment.

[0077] Specifically, please combine Figure 2 The processor 30 can determine whether the adjustment is correct according to the difference between the current performance index and the performance index after parameter adjustment, wherein the difference between the current performance index and the performance index after parameter adjustment can be the difference obtained by subtracting the performance index after parameter adjustment from the current performance index, or the difference obtained by subtracting the performance index after parameter adjustment from the current performance index. The specific subtraction method to be used is determined according to the evaluation criteria of the performance index. For example, the larger the heating performance index, the better, the subtraction method of the performance index after parameter adjustment minus the current performance index is used; the smaller the water outlet shape index, the better, the subtraction method of the current performance index minus the performance index after parameter adjustment is used.

[0078] Then the processor 30 determines whether the adjustment is correct based on the difference. If the adjustment is correct, it means that the adjustment has a beneficial effect, and the processor 30 can continue to operate the heating device 100 with the adjusted target parameters. If the adjustment is wrong, it means that the adjustment has an adverse effect, and the processor 30 restores the value of the adjusted target parameter to the value before the adjustment, thereby avoiding the low performance of the heating device 100 and affecting the user experience on the one hand, and avoiding the influence of the selection of the adjustment strategy due to the occurrence of abnormal situations on the operation of the heating device 100 on the other hand.

[0079] Furthermore, the above-mentioned multiple parameters that can be determined as target parameters are determined after multiple experiments by technical personnel. These parameters are indeed related to the operating conditions of the heating equipment 100. Therefore, when determining whether the adjustment of these parameters is correct, the judgment criteria adopted can be relatively loose. For example, even if the performance indicators after parameter adjustment are not improved or even slightly decreased compared with the current performance indicators, it can be considered as a correct adjustment, so as to increase the adjustment freedom of these parameters, reduce interference in the adjustment of these parameters, and thus increase the possibility that the performance indicators after parameter adjustment can meet the preset conditions.

[0080] In addition, other methods can be used to determine whether the adjustment is correct, such as using variance or standard deviation, or using neural network algorithms, random forest algorithms, etc. to analyze the current performance indicators and the performance indicators after parameter adjustment, so that it is possible to judge whether the adjustment is correct from multiple angles, thereby improving the accuracy of the judgment.

[0081] Please refer to 12. In some embodiments, step 016: determining whether the adjustment is correct according to the difference between the current performance indicator and the performance indicator after the parameter adjustment, includes:

[0082] Step 0161: Determine the evaluation value according to the difference;

[0083] Step 0162: When the evaluation value and the preset evaluation threshold satisfy a preset relationship, determining that the adjustment is correct; and

[0084] Step 0163: When the evaluation value and the preset evaluation threshold do not satisfy the preset relationship, it is determined that the adjustment is incorrect.

[0085] Specifically, please combine Figure 2In order to facilitate the determination of whether the difference is correct, the processor 30 can also set a scoring standard for the difference, determine the evaluation value according to the difference, and then determine a preset evaluation threshold according to the improvement effect of the performance index, and use the preset evaluation threshold as a standard for evaluating whether the adjustment is correct. For example, a normalization process is performed on the difference, and the normalization process refers to a process that limits the preprocessed data to a certain range, such as converting the difference into a percentage system, and using the converted value as the evaluation value. In the case where the evaluation value and the preset evaluation threshold meet the preset relationship, the adjustment is determined to be correct, otherwise the adjustment is determined to be incorrect. For example, in the case where the evaluation standard is a percentage system, the preset evaluation threshold is 60, and the preset condition is that the evaluation value is greater than or equal to the preset evaluation index. If the difference is greater than or equal to 60, it means that the evaluation value and the preset evaluation threshold meet the preset relationship, and the adjustment is correct at this time. If the difference is less than 60, it means that the evaluation value and the preset evaluation threshold do not meet the preset relationship, and the adjustment is incorrect at this time. In this way, the processor 30 can more intuitively determine whether the adjustment is correct based on the evaluation value and the preset evaluation threshold, thereby improving the accuracy of determining whether the adjustment is correct.

[0086] See also Fig.13 In some embodiments, the control method further comprises:

[0087] Step 019: When the parameter adjustments of the first preset number of times are all incorrect, the adjustment strategy in the parameter adjustments of the first preset number of times is updated.

[0088] Specifically, please combine Figure 2 During the adjustment process, for the adjustment of the target parameters in the same adjustment strategy, the processor 30 can set the maximum allowable number of adjustments, that is, the first preset number. If the number of times the target parameters in the same adjustment strategy are adjusted reaches the first preset number, it means that the adjustment strategy at this time does not meet the current situation encountered by the heating device 100, and it is necessary to update the adjustment strategy, such as modifying the target parameters or adjustment direction in the adjustment strategy. In this way, by timely updating and learning the appropriate adjustment strategy, the processor 30 can timely discover invalid adjustment strategies and update the adjustment strategies, thereby ensuring that the performance indicators after the final parameter adjustment can meet the preset conditions.

[0089] For example, if after adjusting Kp five times in a row, the evaluation level of the water morphology index is still 2, and the difference between the current performance index and the performance index after parameter adjustment is small, this may be because the adjustment step is small, resulting in a small increase in the water morphology index, so the adjustment step can be increased. Alternatively, if the evaluation level of the water morphology index is still 2, the difference between the current performance index and the performance index after parameter adjustment is a negative value, or even the evaluation level of the water morphology index is 1, it means that the adjustment strategy at this time is incorrect, and the adjustment direction of the adjustment strategy can be changed, or the target parameter of the adjustment strategy can be directly changed. In this way, the processor 30 can improve the water morphology index by updating the adjustment strategy when the adjustment of the water morphology index fails multiple times.

[0090] See also Fig.14 In some embodiments, the control method further comprises:

[0091] Step 020: if the performance index after the second preset number of parameter adjustments still does not meet the preset conditions, determine a random adjustment strategy, where the target parameter in the random adjustment strategy is different from the target parameter in the preset number of parameter adjustments;

[0092] Step 021: adjusting the target parameters in the random adjustment strategy according to the adjustment direction of the random adjustment strategy, and determining whether the performance index after the parameter adjustment meets the preset conditions;

[0093] Step 022: If yes, determine that the adjustment strategy corresponding to the indicator range where the current performance indicator is located is a random adjustment strategy.

[0094] Specifically, please combine Figure 2 During the adjustment process, for the adjustment strategy of the same performance indicator, the processor 30 may set the maximum allowable number of adjustments, i.e., the second preset number. When the number of adjustments reaches the second preset number, if the performance indicator still does not meet the preset conditions, even after the target parameters in the adjustment strategy are updated, the preset conditions are still not met. At this time, the processor 30 may introduce some spare parameters with less impact on the performance indicator for adjustment, so as to try other adjustment strategies (i.e., random adjustment strategies) when the conventional adjustment strategy does not work, thereby trying to find an adjustment strategy that can make the performance indicator of the heating device 100 meet the preset conditions. Therefore, the target parameter in the random adjustment strategy is different from the target parameter in the parameter adjustment of the preset number of times, for example, the target parameter in the random adjustment strategy is Ki or Kd.

[0095] After the processor 30 adjusts the target parameters in the random adjustment strategy according to the adjustment direction of the random adjustment strategy, it is also necessary to determine whether the performance index after the parameter adjustment meets the preset conditions. If the preset conditions are met, the adjustment strategy corresponding to the index range where the current performance index is located can be updated to the random adjustment strategy to ensure that when the subsequent performance index is reduced again, the processor 30 can obtain a random adjustment strategy that can improve the performance index, thereby ensuring that the heating device 100 can achieve the preset heating effect. If the performance index after the parameter adjustment does not meet the preset conditions, it means that the random adjustment strategy cannot improve the performance index, so the parameter adjustment is no longer performed according to the random adjustment strategy. In this way, the processor 30 can improve its own adjustment strategy learning ability and adjustment strategy correction ability through the random adjustment strategy.

[0096] Furthermore, when the processor 30 performs parameter adjustment according to the random adjustment strategy, it can also determine whether the adjustment is correct according to the difference between the current performance index and the performance index after the parameter adjustment, and whether to retain the adjustment or cancel the adjustment according to whether it is correct or not. In particular, since the target parameters in the random adjustment strategy do not actually have more experimental data to support the relationship between the target parameters and the index performance compared with the target parameters in the conventional adjustment strategy, the judgment criteria used when determining whether the adjustment of these target parameters is correct can be stricter. For example, only when the performance index after the parameter adjustment is significantly improved compared with the current performance index, the adjustment can be confirmed as correct, thereby further ensuring that the random adjustment strategy updated to the adjustment strategy corresponding to the index range where the current performance index is located can indeed improve the performance index.

[0097] When judging whether the random adjustment strategy can be updated to the adjustment strategy corresponding to the indicator range where the current performance indicator is located, the number of correct adjustments can also be used as one of the judgment criteria. For example, only when the number of correct adjustments is greater than the adjustment threshold and the performance indicator after parameter adjustment meets the preset conditions, the adjustment strategy corresponding to the indicator range where the current performance indicator is located can be updated to the random adjustment strategy. This avoids the situation where the random adjustment strategy is able to improve the performance indicator under the influence of certain accidental factors, resulting in the updated random adjustment strategy still being unable to improve the performance indicator, thereby ensuring the accuracy of the updated adjustment strategy.

[0098] See also Figure 2 and Fig.15In order to facilitate better implementation of the above control method, the embodiment of the present application also provides a control device 10 for heating equipment. The control device 10 may include an acquisition module 11, an adjustment module 12 and a circulation module 13. The acquisition module 11 is used to determine the current performance index according to the operating parameters of the heating equipment 100, and obtain the adjustment strategy corresponding to the current performance index. The adjustment strategy at least includes a target parameter and an adjustment direction of the target parameter. The target parameter is one or more of multiple parameters for controlling the working condition of the heating equipment 100; the adjustment module 12 is used to adjust the target parameter according to the adjustment direction, and determine whether the performance index after the parameter adjustment meets the preset condition; the circulation module 13 is used to enter the step of determining the current performance index according to the operating parameters of the heating equipment 100 and obtaining the adjustment strategy corresponding to the current performance index again when the performance index after the parameter adjustment does not meet the preset condition, until the performance index after the parameter adjustment meets the preset condition.

[0099] The control device 10 further includes a stop module 14. The stop module 14 is used to stop adjusting the target parameter when the performance index after the parameter adjustment meets the preset condition.

[0100] The acquisition module 11 is specifically used to determine the heating performance index based on the heating time and the maximum value of the actual water outlet temperature; and / or determine the water outlet shape index based on the maximum value of the actual water outlet temperature during the first heating, the preset water outlet temperature and the extreme value when the actual water outlet temperature is stable.

[0101] The acquisition module 11 is further specifically configured to acquire an adjustment strategy corresponding to the current performance indicator according to the current performance indicator and the indicator range in which the current performance indicator is located.

[0102] The control device 10 further includes a demand acquisition module 15 and a setting module 16. The demand acquisition module 15 is used to acquire the demand information of the user; the setting module 16 is used to adjust the index range corresponding to the evaluation level according to the demand information.

[0103] The adjustment module 12 is specifically used to adjust the value of the target parameter within a preset parameter range according to the current value of the target parameter, the adjustment direction and the adjustment step.

[0104] The control device 10 also includes a first determination module 17, a retention module 18 and a recovery module 19. The first determination module 17 is used to determine whether the adjustment is correct based on the difference between the current performance index and the performance index after parameter adjustment; the retention module 18 is used to continue to operate the heating equipment 100 with the adjusted target parameters when the adjustment is correct; the recovery module 19 is used to restore the value of the adjusted target parameter to the value before the adjustment when the adjustment is incorrect.

[0105] The first determination module 17 is specifically used to determine the evaluation value according to the difference; if the evaluation value and the preset evaluation threshold satisfy the preset relationship, determine that the adjustment is correct; and if the evaluation value and the preset evaluation threshold do not satisfy the preset relationship, determine that the adjustment is incorrect.

[0106] The control device 10 further includes an updating module 20, and the updating module 20 is used to update the adjustment strategy in the first preset number of parameter adjustments when the first preset number of parameter adjustments are all incorrect.

[0107] The control device 10 also includes a trial module 21, a parameter adjustment module 22 and a second determination module 23. The trial module 21 is used to determine a random adjustment strategy when the performance indicator after the second preset number of parameter adjustments still does not meet the preset conditions, and the target parameters in the random adjustment strategy are different from the target parameters in the preset number of parameter adjustments; the parameter adjustment module 22 is used to adjust the target parameters in the random adjustment strategy according to the adjustment direction of the random adjustment strategy, and determine whether the performance indicator after the parameter adjustment meets the preset conditions; the second determination module 23 is used to determine that the adjustment strategy corresponding to the indicator range where the current performance indicator is located is the random adjustment strategy when the performance indicator after the parameter adjustment meets the preset conditions.

[0108] Please refer again Figure 2 A heating device 100 according to one embodiment of the present application includes one or more processors 30, a memory 50, and one or more computer programs 51, wherein the one or more computer programs 51 are stored in the memory 50 and executed by the one or more processors 30, and the computer program 51 includes instructions for the control method of any of the above-mentioned embodiments.

[0109] Optionally, the heating device 100 may be any device having a heating function, such as a conventional water dispenser, an instant hot water dispenser, a conventional water heater, an instant hot water heater, and the like.

[0110] See also Fig.16 The embodiment of the present application further provides a computer-readable storage medium 200 on which a computer program 210 is stored. When the computer program 210 is executed by a processor 220, the steps of the control method of any of the above-mentioned embodiments are implemented. The processor 220 may be the processor 30 of the heating device 100. For the sake of brevity, it will not be described here.

[0111] See also Fig.17 The embodiment of the present application also provides a computer program product 300, including a computer program 310, which implements the control method of any of the above-mentioned embodiments when executed by a processor 320, wherein the processor 320 can be the processor 30 in the heating device 100 in the above-mentioned embodiment, and for the sake of brevity, it will not be repeated here.

[0112] It should be noted that, in this article, the terms "comprise", "include" or any other variant thereof are intended to cover non-exclusive inclusion, so that the process, method, article or device including a series of elements includes not only those elements, but also includes other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise one..." do not exclude the presence of other identical elements in the process, method, article or device including the element. In addition, it should be pointed out that the scope of the methods and devices in the embodiments of the present application is not limited to performing functions in the order shown or discussed, and may also include performing functions in a substantially simultaneous manner or in reverse order according to the functions involved, for example, the described method may be performed in an order different from that described, and various steps may also be added, omitted, or combined. In addition, the features described with reference to certain examples may be combined in other examples.

[0113] Through the description of the above implementation methods, those skilled in the art can clearly understand that the above-mentioned embodiment methods can be implemented by means of software plus a necessary general hardware platform, and of course by hardware, but in many cases the former is a better implementation method. Based on such an understanding, the technical solution of the present application, or the part that contributes to the prior art, can be embodied in the form of a computer software product, which is stored in a storage medium (such as ROM / RAM, a magnetic disk, or an optical disk), and includes a number of instructions for enabling a terminal (which can be a mobile phone, a computer, a server, or a network device to be repaired, etc.) to execute the methods described in each embodiment of the present application.

[0114] The embodiments of the present application are described above in conjunction with the accompanying drawings, but the present application is not limited to the above-mentioned specific implementation methods. The above-mentioned specific implementation methods are merely illustrative and not restrictive. Under the guidance of the present application, ordinary technicians in this field can also make many forms without departing from the purpose of the present application and the scope of protection of the claims, all of which are within the protection of the present application.

Claims

1. A control method, characterized in that: Applied to heating equipment, the method comprises: Determine a current performance index according to the operating parameters of the heating equipment, and obtain an adjustment strategy corresponding to the current performance index, wherein the adjustment strategy includes at least a target parameter and an adjustment direction of the target parameter, and the target parameter is one or more of a plurality of parameters for controlling the operating conditions of the heating equipment; Adjusting the target parameter according to the adjustment direction, and determining whether the performance index after the parameter adjustment meets the preset condition; If not, the process again enters the step of determining the current performance index according to the operating parameters of the heating equipment and obtaining the adjustment strategy corresponding to the current performance index until the performance index after the parameter adjustment meets the preset conditions.

2. The control method according to claim 1, characterized in that: Also includes: When the performance index after parameter adjustment meets the preset condition, the adjustment of the target parameter is stopped.

3. The control method according to claim 1, characterized in that: The operating parameters include heating time, actual water outlet temperature and preset water outlet temperature, the current performance index includes heating performance index and water outlet form index, and the current performance index is determined according to the operating parameters of the heating equipment, including: determining the heating performance index according to the heating time and the maximum value of the actual water outlet temperature; and / or The water outlet shape index is determined according to the maximum value of the actual water outlet temperature during the first temperature increase, the preset water outlet temperature, and the extreme value of the actual water outlet temperature when it is stable.

4. The control method according to claim 1, characterized in that: Each performance indicator is preset with multiple indicator ranges, and each performance indicator corresponds to each indicator range and has a corresponding adjustment strategy; The obtaining of the adjustment strategy corresponding to the current performance indicator includes: The adjustment strategy corresponding to the current performance indicator is obtained according to the current performance indicator and the indicator range in which the current performance indicator is located.

5. The control method according to claim 4, characterized in that: The current performance index includes a heating performance index, and the heating performance index is preset with a first index range, a second index range, a third index range and a fourth index range. The first index range corresponds to a first evaluation level, the second index range corresponds to a second evaluation level, the third index range corresponds to a third evaluation level, and the fourth index range corresponds to a fourth evaluation level. The adjustment strategy corresponding to the first evaluation level includes the target parameter being the preheating coefficient and the adjustment direction being increasing, the adjustment strategy corresponding to the second evaluation level includes the target parameter being the control coefficient of a preset temperature control function and the adjustment direction being increasing, the adjustment strategy corresponding to the third evaluation level includes the target parameter being all parameters for controlling the operating conditions of the heating equipment and the adjustment direction being maintaining, and the adjustment strategy corresponding to the fourth evaluation level includes the target parameter being the control coefficient and the adjustment direction being decreasing.

6. The control method according to claim 1, characterized in that: Each performance indicator is preset with multiple indicator ranges, each indicator range corresponds to an evaluation level, and the method further includes: Obtain information about user needs; and The indicator range corresponding to the evaluation level is adjusted according to the demand information.

7. The control method according to claim 1, characterized in that: Each performance indicator is preset with multiple indicator ranges, each indicator range corresponds to an evaluation level, and the preset conditions include that the evaluation level corresponding to the performance indicator after parameter adjustment is the preset evaluation level, and the preset evaluation level is one or more of the multiple evaluation levels.

8. The control method according to claim 1, characterized in that: Each of the target parameters has a corresponding preset parameter range and adjustment step, and adjusting the target parameter according to the adjustment direction includes: The value of the target parameter is adjusted within the preset parameter range according to the current value of the target parameter, the adjustment direction and the adjustment step.

9. The control method according to claim 1, characterized in that: Also includes: Determining whether the adjustment is correct according to the difference between the current performance indicator and the performance indicator after the parameter adjustment; If yes, continue to operate the heating device with the adjusted target parameters; If not, the adjusted value of the target parameter is restored to the value before the adjustment.

10. The control method according to claim 9, characterized in that: The determining whether the adjustment is correct according to the difference between the current performance indicator and the performance indicator after the parameter adjustment includes: determining an evaluation value according to the difference; In the case where the evaluation value and the preset evaluation threshold satisfy a preset relationship, determining that the adjustment is correct; and In the case where the evaluation value and the preset evaluation threshold do not satisfy a preset relationship, it is determined that the adjustment is incorrect.

11. The control method according to claim 9, characterized in that: Also includes: When the parameter adjustments for the first preset number of times are all incorrect, the adjustment strategy in the parameter adjustments for the first preset number of times is updated.

12. The control method according to claim 1, characterized in that: Also includes: If the performance index after the second preset number of parameter adjustments still does not meet the preset condition, determine a random adjustment strategy, wherein the target parameter in the random adjustment strategy is different from the target parameter in the preset number of parameter adjustments; Adjusting the target parameters in the random adjustment strategy according to the adjustment direction of the random adjustment strategy, and determining whether the performance indicators after the parameter adjustment meet the preset conditions; If so, it is determined that the adjustment strategy corresponding to the indicator range where the current performance indicator is located is the random adjustment strategy.

13. A control device, characterized in that: Applied to heating equipment, the device comprises: an acquisition module, configured to determine a current performance indicator according to an operating parameter of the heating device, and acquire an adjustment strategy corresponding to the current performance indicator, wherein the adjustment strategy at least includes a target parameter and an adjustment direction of the target parameter, wherein the target parameter is one or more of a plurality of parameters for controlling an operating condition of the heating device; an adjustment module, configured to adjust the target parameter according to the adjustment direction, and determine whether the performance index after the parameter adjustment meets a preset condition; and The loop module is used to re-enter the steps of determining the current performance indicator according to the operating parameters of the heating equipment and obtaining the adjustment strategy corresponding to the current performance indicator when the performance indicator after parameter adjustment does not meet the preset conditions, until the performance indicator after parameter adjustment meets the preset conditions.

14. A heating device, characterized in that: include: One or more processors, memory; and One or more computer programs, wherein one or more of the computer programs are stored in the memory and executed by one or more of the processors, and the computer programs include instructions for executing the control method according to any one of claims 1 to 12.

15. A non-volatile computer-readable storage medium containing a computer program, wherein when the computer program is executed by a processor, the processor executes the control method according to any one of claims 1 to 12.

16. A computer program product comprising a computer program, characterized in that When the computer program is executed by a processor, the control method according to any one of claims 1 to 12 is implemented.

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