Traditional Chinese medicine decoction control method and equipment based on internal environment diagnosis of decoction furnace

Abstract

The present invention provides a method and device for controlling Chinese medicine decoction based on the diagnosis of the internal environment of a decoction furnace. The method comprises: determining the nominal temperature and pressure function of the central area inside the decoction furnace according to the Chinese medicine pieces to be decocted; determining the temperature and pressure data adjustment function inside the decoction furnace, and if the temperature and pressure data adjustment function is diagnosable for the internal environment of the decoction furnace, converting the temperature and pressure data adjustment function into an actual temperature and pressure adjustable function; establishing a diagnosis function for the temperature and pressure changes in the central area inside the decoction furnace according to the actual temperature and pressure adjustable function, and obtaining the diagnosis error of the diagnosis function, and constructing a temperature and pressure diagnosis regulator of the actual temperature and pressure adjustable function according to the diagnosis function; using the temperature and pressure diagnosis regulator to adjust the actual temperature and pressure data adjustable function and the diagnosis error, and adjusting the temperature and pressure of the central area inside the decoction furnace to the nominal temperature and pressure function and keeping it unchanged. The present invention can ensure that the Chinese medicine decoction can exert the best medicinal power after decoction.

Description

Technical Field

[0001] The embodiments of the present invention relate to the technical field of traditional Chinese medicine, and in particular to a method and device for controlling the decoction of traditional Chinese medicine based on the internal environment diagnosis of a decoction furnace. Background Art

[0002] Large-scale production of Chinese herbal decoctions usually requires the use of large-scale decoction furnaces. In order to exert the best efficacy of various Chinese herbal decoctions, the pressure and temperature inside the large-scale decoction furnace need to be controlled at the corresponding nominal values ​​when decocting a Chinese herbal medicine slice. This requires regulation according to the real-time temperature and pressure inside the large-scale decoction furnace. However, due to the large internal space of the large-scale decoction furnace and the high internal pressure and temperature when decocting Chinese herbal medicine slices, it is difficult to install pressure sensors and temperature sensors in its internal core area to monitor its internal core temperature and pressure. Therefore, when decocting Chinese herbal medicine slices, the internal temperature and pressure of the large-scale decoction furnace are mainly regulated by manual experience. This results in the temperature and pressure inside the large-scale decoction furnace being able to be maintained only within a fuzzy range of the nominal value during the manufacturing process of large-scale Chinese herbal decoctions, which affects the best efficacy of the Chinese herbal decoction. Therefore, the development of a Chinese medicine decoction control method and equipment based on the internal environment diagnosis of the decoction furnace can effectively overcome the defects in the above-mentioned related technologies, which has become a technical problem that needs to be solved urgently in the industry. Summary of the invention

[0003] In view of the above problems existing in the prior art, the embodiments of the present invention provide a method and device for controlling the decoction of traditional Chinese medicine based on the diagnosis of the internal environment of a decoction furnace.

[0004] In the first aspect, an embodiment of the present invention provides a method for controlling Chinese medicine decoction based on the diagnosis of the internal environment of a decoction furnace, comprising: determining a nominal temperature and pressure function of the central area inside the decoction furnace according to the Chinese medicine pieces to be decocted; determining a temperature and pressure data adjustment function inside the decoction furnace, and if the temperature and pressure data adjustment function is diagnosable for the internal environment of the decoction furnace, converting the temperature and pressure data adjustment function into an actual temperature and pressure adjustable function; establishing a diagnostic function for temperature and pressure changes in the central area inside the decoction furnace according to the actual temperature and pressure adjustable function, and obtaining a diagnostic error of the diagnostic function, and constructing a temperature and pressure diagnostic regulator of the actual temperature and pressure adjustable function according to the diagnostic function; and using the temperature and pressure diagnostic regulator to adjust the actual temperature and pressure adjustable function and the diagnostic error, and adjusting the temperature and pressure of the central area inside the decoction furnace to the nominal temperature and pressure function and keeping them unchanged.

[0005] Based on the content of the above method embodiment, the Chinese medicine decoction control method based on the internal environment diagnosis of the decoction furnace provided in the embodiment of the present invention, the nominal temperature and pressure function of the central area inside the decoction furnace is determined according to the Chinese medicine pieces to be decocted, including:

[0006] ,

[0007] Wherein, B(W,Y) is the nominal temperature-pressure function; W is the temperature value; Y is the pressure value; The nominal decoction temperature of the Chinese herbal medicine to be decocted; The nominal decoction pressure of the Chinese herbal medicine to be decocted; To find the absolute value symbol; := is defined as a symbol.

[0008] Based on the content of the above method embodiment, the Chinese medicine decoction control method based on the internal environment diagnosis of the decoction furnace provided in the embodiment of the present invention, the temperature and pressure data adjustment function inside the decoction furnace is determined, including:

[0009] ,

[0010] in, is a predetermined time interval; is the temperature value change within the predetermined time interval; is the pressure value change within the predetermined time interval; It is the composite vector angle of the temperature value change and the pressure value change; is the change in the synthetic vector angle within the predetermined time interval; is the temperature and pressure diagnostic regulator; cot is the cotangent function symbol.

[0011] Based on the content of the above method embodiment, the Chinese medicine decoction control method based on the internal environment diagnosis of the decoction furnace provided in the embodiment of the present invention, if the temperature and pressure data adjustment function is diagnosable for the internal environment of the decoction furnace, it includes: if according to the temperature value change amount within the predetermined time interval and the pressure value change within a predetermined time interval , the composite vector angle of the temperature change and the pressure change can be uniquely determined , that is, there exists an equation , then the temperature and pressure data adjustment function is diagnosable for the internal environment of the boiling furnace.

[0012] Based on the content of the above method embodiment, the Chinese medicine decoction control method based on the internal environment diagnosis of the decoction furnace provided in the embodiment of the present invention, the temperature and pressure data adjustment function is converted into an actual temperature and pressure adjustable function, including:

[0013] , ,

[0014] in, is the first intermediate variable; is the second intermediate variable; is the third intermediate variable; is the fourth intermediate variable; is the change of the first intermediate variable within the predetermined time interval; is the change amount of the second intermediate variable within the predetermined time interval; is the change amount of the third intermediate variable within the predetermined time interval; is the change of the fourth intermediate variable within the predetermined time interval.

[0015] Based on the content of the above method embodiment, the Chinese medicine decoction control method based on the internal environment diagnosis of the decoction furnace provided in the embodiment of the present invention, the diagnosis function for the temperature and pressure changes in the central area of ​​the decoction furnace is established according to the actual temperature and pressure adjustable function, and the diagnosis error of the diagnosis function is obtained, including:

[0016] Diagnostic functions: ,

[0017] Diagnostic Error: ,

[0018] in, is the diagnostic value of the second intermediate variable; The change amount of the second intermediate variable diagnostic value within the predetermined time interval; is the diagnostic value of the fourth intermediate variable; is the second constant; is a change amount of the fourth intermediate variable diagnostic value within the predetermined time interval; is the fourth constant; for and The diagnostic error between for and a change in the diagnostic error between the two within the predetermined time interval; for and The diagnostic error between for and The change in the diagnostic error within the predetermined time interval.

[0019] Based on the content of the above method embodiment, the Chinese medicine decoction control method based on the internal environment diagnosis of the decoction furnace provided in the embodiment of the present invention, the temperature and pressure diagnosis regulator that constructs the actual temperature and pressure adjustable function according to the diagnosis function includes:

[0020] ,

[0021] in, is the third constant; Solve the partial differential for the nominal temperature-pressure function with respect to the temperature value; The nominal temperature-pressure function is partially differentiated with respect to the pressure value; For the nominal temperature-pressure function, first solve the partial differential for the temperature value and then solve the partial differential for the pressure value; is the first constant; Solve the partial differential twice for the nominal temperature-pressure function with respect to the temperature value; Solve the partial differential twice for the pressure value as a function of nominal temperature and pressure.

[0022] In the second aspect, an embodiment of the present invention provides a Chinese medicine decoction control device based on the diagnosis of the internal environment of a decoction furnace, comprising: a first main module, used to determine the nominal temperature and pressure function of the central area inside the decoction furnace according to the Chinese medicine pieces to be decocted; a second main module, used to determine the temperature and pressure data adjustment function inside the decoction furnace, if the temperature and pressure data adjustment function is diagnosable for the internal environment of the decoction furnace, then the temperature and pressure data adjustment function is converted into an actual temperature and pressure adjustable function; a third main module, used to establish a diagnostic function for the temperature and pressure changes in the central area inside the decoction furnace according to the actual temperature and pressure adjustable function, and obtain the diagnostic error of the diagnostic function, and construct a temperature and pressure diagnostic regulator of the actual temperature and pressure adjustable function according to the diagnostic function; a fourth main module, used to adjust the actual temperature and pressure adjustable function and the diagnostic error using the temperature and pressure diagnostic regulator, and adjust the temperature and pressure of the central area inside the decoction furnace to the nominal temperature and pressure function and keep it unchanged.

[0023] In a third aspect, an embodiment of the present invention provides an electronic device, including:

[0024] At least one processor, at least one memory and a communication interface; wherein,

[0025] The processor, memory and communication interface communicate with each other;

[0026] The memory stores program instructions that can be executed by the processor, and the processor calls the program instructions to execute the Chinese medicine decoction control method based on the internal environment diagnosis of the decoction furnace provided by any one of the various implementations of the first aspect.

[0027] In a fourth aspect, an embodiment of the present invention provides a non-transitory computer-readable storage medium, which stores computer instructions, and the computer instructions enable a computer to execute a Chinese medicine decoction control method based on the diagnosis of the internal environment of a decoction furnace provided by any one of the various implementation methods of the first aspect.

[0028] The Chinese medicine decoction control method and device based on the internal environment diagnosis of the decoction furnace provided by the embodiment of the present invention, by determining the temperature and pressure data adjustment function inside the decoction furnace and its diagnosability, the temperature and pressure data adjustment function is converted into an actual temperature and pressure adjustable function and a diagnosis function and a diagnosis error are established accordingly, a temperature and pressure diagnosis regulator of the actual temperature and pressure adjustable function is constructed according to the diagnosis function, the temperature and pressure diagnosis regulator is used to adjust the actual temperature and pressure adjustable function and the diagnosis error, the temperature and pressure of the central area inside the decoction furnace are adjusted to remain unchanged at the nominal temperature and pressure function, and the temperature and pressure of the core area inside the large decoction furnace can be adjusted to the nominal value of the Chinese medicine slices to be decocted without installing temperature and pressure sensors, thereby ensuring that the Chinese medicine decoction can exert the best medicinal power after decoction. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, a brief introduction is given below to the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0030] Figure 1 A schematic flow chart of a method for controlling the decoction of traditional Chinese medicine based on the diagnosis of the internal environment of a decoction furnace provided by an embodiment of the present invention;

[0031] Figure 2 A schematic diagram of the structure of a Chinese medicine decoction control device based on the internal environment diagnosis of a decoction furnace provided by an embodiment of the present invention;

[0032] Figure 3 A schematic diagram of the physical structure of an electronic device provided by an embodiment of the present invention;

[0033] Figure 4 A schematic diagram of the diagnostic error effect of the diagnostic function provided by an embodiment of the present invention. DETAILED DESCRIPTION

[0034] In order to make the purpose, technical scheme and advantages of the embodiment of the present invention clearer, the technical scheme in the embodiment of the present invention will be clearly and completely described in conjunction with the drawings in the embodiment of the present invention. Obviously, the described embodiment is a part of the embodiment of the present invention, not all of the embodiments. Based on the embodiments in the present invention, all other embodiments obtained by ordinary technicians in the field without creative work are within the scope of protection of the present invention. In addition, the technical features in the various embodiments or single embodiments provided by the present invention can be combined with each other arbitrarily to form a feasible technical solution. This combination is not subject to the constraints of the sequence of steps and / or the structural composition mode, but must be based on the ability of ordinary technicians in the field to achieve. When the combination of technical solutions is contradictory or cannot be achieved, it should be considered that the combination of such technical solutions does not exist and is not within the scope of protection required by the present invention. If there are step numbers in the following embodiments, they are only set for the convenience of explanation, and the order between the steps is not limited in any way. The execution order of each step in the embodiment can be adaptively adjusted according to the understanding of those skilled in the art.

[0035] The embodiment of the present invention provides a method for controlling the decoction of traditional Chinese medicine based on the diagnosis of the internal environment of the decoction furnace, see Figure 1 The method comprises: determining the nominal temperature and pressure function of the central area inside the decoction furnace according to the Chinese herbal medicine to be decocted; determining the temperature and pressure data adjustment function inside the decoction furnace, and if the temperature and pressure data adjustment function is diagnosable for the internal environment of the decoction furnace, converting the temperature and pressure data adjustment function into an actual temperature and pressure adjustable function; establishing a diagnosis function for the temperature and pressure changes in the central area inside the decoction furnace according to the actual temperature and pressure adjustable function, and obtaining the diagnosis error of the diagnosis function, and constructing a temperature and pressure diagnosis regulator of the actual temperature and pressure adjustable function according to the diagnosis function; using the temperature and pressure diagnosis regulator to adjust the actual temperature and pressure adjustable function and the diagnosis error, and adjusting the temperature and pressure of the central area inside the decoction furnace to the nominal temperature and pressure function and keeping them unchanged.

[0036] In another embodiment, ultrasonic oscillation is performed during the decoction of Chinese herbal medicines to increase the drug extraction rate. The heating method includes electromagnetic heating, which increases the efficiency by 1 times compared with conventional heating, saves half the time, and saves energy. Ultrasonic oscillation plays a role in soaking Chinese herbal medicines, so that the Chinese herbal medicines are quickly soaked to reach a saturated water absorption state; in addition, the precipitation content of effective medicinal substances is accelerated during the decoction process, the effective components of the Chinese herbal decoction are increased, and the concentration of the Chinese herbal decoction is improved.

[0037] Based on the content of the above method embodiment, as an optional embodiment, the Chinese medicine decoction control method based on the internal environment diagnosis of the decoction furnace provided in the embodiment of the present invention, the nominal temperature and pressure function of the central area inside the decoction furnace is determined according to the Chinese medicine pieces to be decocted, including:

[0038] ,

[0039] Wherein, B(W,Y) is the nominal temperature-pressure function; W is the temperature value; Y is the pressure value; The nominal decoction temperature of the Chinese herbal medicine to be decocted; The nominal decoction pressure of the Chinese herbal medicine to be decocted; To find the absolute value symbol; := is defined as a symbol.

[0040] Based on the content of the above method embodiment, as an optional embodiment, the Chinese medicine decoction control method based on the internal environment diagnosis of the decoction furnace provided in the embodiment of the present invention, the temperature and pressure data adjustment function inside the decoction furnace is determined, including:

[0041] ,

[0042] in, is a predetermined time interval; is the temperature value change within the predetermined time interval; is the pressure value change within the predetermined time interval; It is the composite vector angle of the temperature value change and the pressure value change; is the change in the synthetic vector angle within the predetermined time interval; is the temperature and pressure diagnostic regulator; cot is the cotangent function symbol.

[0043] It should be noted that since the temperature and pressure values ​​of the core area inside the large-scale boiling furnace cannot be obtained directly, it is impossible to directly design a temperature and pressure regulator. It is necessary to design a temperature and pressure diagnostic regulator based on the surface temperature of the large boiling furnace and the ejected steam pressure, and then use the diagnosed temperature and pressure of the internal core area to replace the actual temperature and pressure of the core area to obtain a practical-level temperature and pressure diagnostic regulator.

[0044] Based on the content of the above method embodiment, as an optional embodiment, the Chinese medicine decoction control method based on the internal environment diagnosis of the decoction furnace provided in the embodiment of the present invention, if the temperature and pressure data adjustment function is diagnosable for the internal environment of the decoction furnace, includes: if according to the temperature value change amount within the predetermined time interval and the pressure value change within a predetermined time interval , the composite vector angle of the temperature change and the pressure change can be uniquely determined , that is, there exists an equation , then the temperature and pressure data adjustment function is diagnosable for the internal environment of the boiling furnace.

[0045] Based on the content of the above method embodiment, as an optional embodiment, the Chinese medicine decoction control method based on the internal environment diagnosis of the decoction furnace provided in the embodiment of the present invention, the temperature and pressure data adjustment function is converted into an actual temperature and pressure adjustable function, including:

[0046] , ,

[0047] in, is the first intermediate variable; is the second intermediate variable; is the third intermediate variable; is the fourth intermediate variable; is the change of the first intermediate variable within the predetermined time interval; is the change amount of the second intermediate variable within the predetermined time interval; is the change amount of the third intermediate variable within the predetermined time interval; is the change of the fourth intermediate variable within the predetermined time interval.

[0048] Based on the content of the above method embodiment, as an optional embodiment, the Chinese medicine decoction control method based on the internal environment diagnosis of the decoction furnace provided in the embodiment of the present invention, the diagnosis function for the temperature and pressure changes in the central area of ​​the decoction furnace is established according to the actual temperature and pressure adjustable function, and the diagnosis error of the diagnosis function is obtained, including:

[0049] Diagnostic functions: ,

[0050] Diagnostic Error: ,

[0051] in, is the diagnostic value of the second intermediate variable; is a variation of the second intermediate variable diagnostic value within the predetermined time interval; is the diagnostic value of the fourth intermediate variable; is the second constant; is a change amount of the fourth intermediate variable diagnostic value within the predetermined time interval; is the fourth constant; for and The diagnostic error between for and The change amount of the diagnostic error between the two within the predetermined time interval; for and The diagnostic error between for and The change in the diagnostic error within the predetermined time interval.

[0052] Based on the content of the above method embodiment, as an optional embodiment, the Chinese medicine decoction control method based on the internal environment diagnosis of the decoction furnace provided in the embodiment of the present invention, the temperature and pressure diagnosis regulator that constructs the actual temperature and pressure adjustable function according to the diagnosis function includes:

[0053] ,

[0054] in, is the third constant; Solve the partial differential for the nominal temperature-pressure function with respect to the temperature value; Solve the partial differential for the nominal temperature-pressure function with respect to the pressure value; For the nominal temperature-pressure function, first solve the partial differential for the temperature value and then solve the partial differential for the pressure value; is the first constant; Solve the partial differential twice for the nominal temperature-pressure function with respect to the temperature value; The pressure value is partially differentiated twice for the nominal temperature-pressure function. It should be noted that all partial differential solutions in this embodiment ultimately become differential solutions for time.

[0055] The embodiment of the present invention provides a Chinese medicine decoction control method based on the internal environment diagnosis of a decoction furnace. By determining the temperature and pressure data adjustment function inside the decoction furnace and its diagnosability, the temperature and pressure data adjustment function is converted into an actual temperature and pressure adjustable function and a diagnosis function and a diagnosis error are established accordingly. A temperature and pressure diagnosis regulator of the actual temperature and pressure adjustable function is constructed according to the diagnosis function. The temperature and pressure diagnosis regulator is used to adjust the actual temperature and pressure adjustable function and the diagnosis error, and the temperature and pressure in the central area inside the decoction furnace are adjusted to remain unchanged at the nominal temperature and pressure function. Without installing temperature and pressure sensors, the temperature and pressure in the core area inside a large decoction furnace can be adjusted to the nominal values ​​of the Chinese medicine pieces to be decocted, thereby ensuring that the Chinese medicine decoction can exert the best medicinal power after decoction.

[0056] The adjustment effect of the temperature and pressure diagnostic regulator can be found in Figure 4 . Figure 4 The dashed line represents the second intermediate variable and the diagnostic value of the second intermediate variable The solid line represents the fourth intermediate variable. and the fourth intermediate variable diagnostic value The diagnostic error between Figure 4 It can be seen that both diagnostic errors eventually converge to zero, indicating that the diagnostic function is accurate in diagnosing the real-time values ​​of temperature and pressure in the core area of ​​the large-scale boiling furnace.

[0057] The implementation basis of each embodiment of the present invention is to implement programmed processing through a device with a processor function. Therefore, in engineering practice, the technical solutions and functions of each embodiment of the present invention can be encapsulated into various modules. Based on this reality, on the basis of the above embodiments, the embodiment of the present invention provides a Chinese medicine decoction control device based on the diagnosis of the internal environment of a decoction furnace, which is used to execute the Chinese medicine decoction control method based on the diagnosis of the internal environment of a decoction furnace in the above method embodiment. Figure 2 The device includes: a first main module, which is used to determine the nominal temperature and pressure function of the central area inside the decoction furnace according to the Chinese herbal medicine to be decocted; a second main module, which is used to determine the temperature and pressure data adjustment function inside the decoction furnace. If the temperature and pressure data adjustment function is diagnosable for the internal environment of the decoction furnace, the temperature and pressure data adjustment function is converted into an actual temperature and pressure adjustable function; a third main module, which is used to establish a diagnostic function for the temperature and pressure changes in the central area inside the decoction furnace according to the actual temperature and pressure adjustable function, and obtain the diagnostic error of the diagnostic function, and construct a temperature and pressure diagnostic regulator of the actual temperature and pressure adjustable function according to the diagnostic function; a fourth main module, which is used to use the temperature and pressure diagnostic regulator to adjust the actual temperature and pressure adjustable function and the diagnostic error, and adjust the temperature and pressure of the central area inside the decoction furnace to the nominal temperature and pressure function and keep it unchanged.

[0058] The Chinese medicine decoction control device based on the internal environment diagnosis of the decoction furnace provided by the embodiment of the present invention adopts Figure 2 Several modules in it, by determining the temperature and pressure data adjustment function inside the decoction furnace and its diagnosability, the temperature and pressure data adjustment function is converted into an actual temperature and pressure adjustable function and a diagnosis function and a diagnosis error are established accordingly, a temperature and pressure diagnosis regulator of the actual temperature and pressure adjustable function is constructed according to the diagnosis function, the temperature and pressure diagnosis regulator is used to adjust the actual temperature and pressure adjustable function and the diagnosis error, and the temperature and pressure of the central area inside the decoction furnace are adjusted to remain unchanged at the nominal temperature and pressure function. Without installing temperature and pressure sensors, the temperature and pressure of the core area inside the large decoction furnace can be adjusted to the nominal values ​​of the Chinese herbal medicines to be decocted, ensuring that the Chinese herbal medicines can exert the best medicinal power after decoction.

[0059] In the specific implementation, the large-scale decoction furnace is sent to execute through RS485 communication. The large-scale decoction furnace obtains the type and quantity of the prescribed Chinese medicine slices and the decoction mode according to the received information. The cover is opened automatically, and after the medicine bag is put in, it starts to heat with full fire for decoction. The decoction is divided into single decoction and double decoction. First, high-fire decoction is performed according to the decoction mode data information. After the high-fire is finished, slow-fire decoction is performed. After the slow-fire decoction is finished, it will be judged whether the prescription is single decoction or double decoction. If it is single decoction, it will be directly fed back to the large-scale decoction furnace. If it is a double decoction mode, the Chinese medicine will be put in again for secondary decoction. After the large-scale decoction furnace receives the decoction completion instruction, if it detects that the packaging machine is in standby mode, it will send an instruction to transport the medicine liquid. After the decoction is completed, the self-cleaning process will be started and fed back to the built-in system of the large-scale decoction furnace.

[0060] It should be noted that the device in the device embodiment provided by the present invention can be used to implement the method in the above method embodiment as well as the method in other method embodiments provided by the present invention. The only difference is that the corresponding functional modules are set, and the principle is basically the same as the principle of the above device embodiment provided by the present invention. As long as the technicians in this field refer to the specific technical solutions in other method embodiments on the basis of the above device embodiment, obtain the corresponding technical means and the technical solutions composed of these technical means by combining technical features, they can improve the device in the above device embodiment on the premise of ensuring the practicality of the technical solution, thereby obtaining the corresponding device class embodiment, which is used to implement the methods in other method class embodiments. For example.

[0061] Based on the content of the above device embodiment, as an optional embodiment, the Chinese medicine decoction control device based on the internal environment diagnosis of the decoction furnace provided in the embodiment of the present invention further includes: a first submodule, which is used to implement the nominal temperature and pressure function of the central area inside the decoction furnace determined according to the Chinese medicine pieces to be decocted, including:

[0062] ,

[0063] Wherein, B(W,Y) is the nominal temperature-pressure function; W is the temperature value; Y is the pressure value; The nominal decoction temperature of the Chinese herbal medicine to be decocted; The nominal decoction pressure of the Chinese herbal medicine to be decocted; To find the absolute value symbol; := is defined as a symbol.

[0064] Based on the content of the above device embodiment, as an optional embodiment, the Chinese medicine decoction control device based on the internal environment diagnosis of the decoction furnace provided in the embodiment of the present invention further includes: a second submodule, which is used to implement the temperature and pressure data adjustment function of determining the internal temperature and pressure of the decoction furnace, including:

[0065] ,

[0066] in, is a predetermined time interval; is the temperature value change within the predetermined time interval; is the pressure value change within the predetermined time interval; It is the composite vector angle of the temperature value change and the pressure value change; is the change in the synthetic vector angle within the predetermined time interval; is the temperature and pressure diagnostic regulator; cot is the cotangent function symbol.

[0067] Based on the content of the above device embodiment, as an optional embodiment, the Chinese medicine decoction control device based on the internal environment diagnosis of the decoction furnace provided in the embodiment of the present invention further includes: a third submodule, which is used to realize the temperature and pressure data adjustment function for the internal environment of the decoction furnace to be diagnosable, including: if the temperature value change amount within the predetermined time interval is and the pressure value change within a predetermined time interval , the composite vector angle of the temperature change and the pressure change can be uniquely determined , that is, there exists an equation , then the temperature and pressure data adjustment function is diagnosable for the internal environment of the boiling furnace.

[0068] Based on the content of the above device embodiment, as an optional embodiment, the Chinese medicine decoction control device based on the internal environment diagnosis of the decoction furnace provided in the embodiment of the present invention further includes: a fourth submodule, which is used to realize the conversion of the temperature and pressure data adjustment function into an actual temperature and pressure adjustable function, including:

[0069] , ,

[0070] in, is the first intermediate variable; is the second intermediate variable; is the third intermediate variable; is the fourth intermediate variable; is the change of the first intermediate variable within the predetermined time interval; is the change amount of the second intermediate variable within the predetermined time interval; is the change amount of the third intermediate variable within the predetermined time interval; is the change of the fourth intermediate variable within the predetermined time interval.

[0071] Based on the content of the above device embodiment, as an optional embodiment, the Chinese medicine decoction control device based on the internal environment diagnosis of the decoction furnace provided in the embodiment of the present invention further includes: a fifth submodule, which is used to implement the establishment of a diagnostic function for the temperature and pressure changes in the central area of ​​the decoction furnace according to the actual temperature and pressure adjustable function, and obtain the diagnostic error of the diagnostic function, including:

[0072] Diagnostic functions: ,

[0073] Diagnostic Error: ,

[0074] in, is the diagnostic value of the second intermediate variable; is a variation of the second intermediate variable diagnostic value within the predetermined time interval; is the diagnostic value of the fourth intermediate variable; is the second constant; is a change amount of the fourth intermediate variable diagnostic value within the predetermined time interval; is the fourth constant; for and The diagnostic error between for and The change amount of the diagnostic error between the two within the predetermined time interval; for and The diagnostic error between for and The change in the diagnostic error within the predetermined time interval.

[0075] Based on the content of the above device embodiment, as an optional embodiment, the Chinese medicine decoction control device based on the internal environment diagnosis of the decoction furnace provided in the embodiment of the present invention further includes: a sixth submodule, which is used to implement the temperature and pressure diagnosis regulator that constructs the actual temperature and pressure adjustable function according to the diagnosis function, including:

[0076] ,

[0077] in, is the third constant; Solve the partial differential for the nominal temperature-pressure function with respect to the temperature value; Solve the partial differential for the nominal temperature-pressure function with respect to the pressure value; For the nominal temperature-pressure function, first solve the partial differential for the temperature value and then solve the partial differential for the pressure value; is the first constant; Solve the partial differential twice for the nominal temperature-pressure function with respect to the temperature value; Solve the partial differential twice for the pressure value as a function of nominal temperature and pressure.

[0078] The method of the embodiment of the present invention is implemented by relying on electronic devices, so it is necessary to introduce the relevant electronic devices. Based on this purpose, the embodiment of the present invention provides an electronic device, such as Figure 3 As shown, the electronic device includes: at least one processor, a communication interface, at least one memory, and a communication bus, wherein at least one processor, the communication interface, and at least one memory communicate with each other through the communication bus. At least one processor can call the logic instructions in at least one memory to execute all or part of the steps of the method provided by the aforementioned various method embodiments.

[0079] In addition, the logic instructions in the at least one memory mentioned above can be implemented in the form of a software functional unit and can be stored in a computer-readable storage medium when it is sold or used as an independent product. Based on this understanding, the technical solution of the present invention can be essentially or partly embodied in the form of a software product that contributes to the prior art. The computer software product is stored in a storage medium and includes several instructions for a computer device (which can be a personal computer, a server, or a network device, etc.) to perform all or part of the steps of the method described in each method embodiment of the present invention. The aforementioned storage medium includes: U disk, mobile hard disk, read-only memory (ROM, Read-Only Memory), random access memory (RAM, Random Access Memory), disk or optical disk, etc., which can store program code.

[0080] The device embodiments described above are merely illustrative, wherein the units described as separate components may or may not be physically separated, and the components displayed as units may or may not be physical units, that is, they may be located in one place, or they may be distributed on multiple network units. Some or all of the modules may be selected according to actual needs to achieve the purpose of the scheme of this embodiment. Ordinary technicians in this field can understand and implement it without paying creative labor.

[0081] Through the description of the above implementation methods, those skilled in the art can clearly understand that each implementation method can be implemented by means of software plus a necessary general hardware platform, and of course can also be implemented by hardware. Based on this understanding, the above technical solution is essentially or the part that contributes to the prior art can be embodied in the form of a software product, and the computer software product can be stored in a computer-readable storage medium, such as ROM / RAM, a disk, an optical disk, etc., including a number of instructions for a computer device (which can be a personal computer, a server, or a network device, etc.) to execute the methods described in each embodiment or some parts of the embodiments.

[0082] The flowcharts and block diagrams in the accompanying drawings show the possible architecture, functions and operations of the systems, methods and computer program products according to multiple embodiments of the present invention. Based on this understanding, each box in the flowchart or block diagram can represent a module, a program segment or a part of a code, and the module, a program segment or a part of the code contains one or more executable instructions for realizing the specified logical function. It should also be noted that in some alternative implementations, the functions marked in the box can also occur in a different order from the order marked in the accompanying drawings. For example, two consecutive boxes can actually be executed substantially in parallel, and sometimes in the opposite order, depending on the functions involved. It should also be noted that each box in the block diagram and / or the flowchart, and the combination of the boxes in the block diagram and / or the flowchart can be implemented with a dedicated hardware-based system that performs a specified function or action, or can be implemented with a combination of dedicated hardware and computer instructions.

[0083] It should be noted that the terms "include", "comprises" or any other variations thereof are intended to cover non-exclusive inclusion, so that a 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 "includes..." do not exclude the existence of other identical elements in the process, method, article or device including the elements. Any "predetermined threshold", "preset threshold" and other similar expressions that do not indicate specific values ​​can be determined by a person of ordinary skill in the art through simple experiments or corresponding debugging.

[0084] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. A Chinese medicine decoction control method based on the internal environment diagnosis of a decoction furnace, characterized in that: include: Determine the nominal temperature and pressure function of the central area inside the decoction furnace according to the Chinese medicinal pieces to be decocted; Determine the temperature and pressure data adjustment function inside the boiling furnace, if the temperature and pressure data adjustment function is diagnosable for the internal environment of the boiling furnace, then convert the temperature and pressure data adjustment function into an actual temperature and pressure adjustable function; establish a diagnosis function for the temperature and pressure changes in the central area inside the boiling furnace according to the actual temperature and pressure adjustable function, and obtain the diagnosis error of the diagnosis function, and construct a temperature and pressure diagnosis regulator of the actual temperature and pressure adjustable function according to the diagnosis function; use the temperature and pressure diagnosis regulator to adjust the actual temperature and pressure data adjustable function and the diagnosis error, and adjust the temperature and pressure of the central area inside the boiling furnace to the nominal temperature and pressure function and keep it unchanged; If the temperature and pressure data adjustment function is diagnosable for the internal environment of the boiling furnace, it includes: if the temperature value change amount within the predetermined time interval is And the pressure value change within a predetermined time interval , the composite vector angle of the temperature change and the pressure change can be uniquely determined , that is, there exists an equation , the temperature and pressure data adjustment function is diagnosable for the internal environment of the frying furnace; the diagnostic function for the temperature and pressure changes in the central area of ​​the frying furnace is established according to the actual temperature and pressure adjustable function, and the diagnostic error of the diagnostic function is obtained, including: Diagnostic functions: , Diagnostic Error: , in, is the diagnostic value of the second intermediate variable; The change amount of the second intermediate variable diagnostic value within the predetermined time interval; is the diagnostic value of the fourth intermediate variable; is the second constant; is a change amount of the fourth intermediate variable diagnostic value within the predetermined time interval; is the fourth constant; for and The diagnostic error between for and a change in the diagnostic error between the two within the predetermined time interval; for and The diagnostic error between for and a change in the diagnostic error between the two within the predetermined time interval; is a predetermined time interval; is the second intermediate variable; It is a temperature and pressure diagnostic regulator; is a fourth intermediate variable; the temperature and pressure diagnostic regulator that constructs an actual temperature and pressure adjustable function according to the diagnostic function includes: ， in, is the third constant; Solve the partial differential for the nominal temperature-pressure function with respect to the temperature value; Solve the partial differential for the nominal temperature-pressure function with respect to the pressure value; For the nominal temperature-pressure function, first solve the partial differential for the temperature value and then solve the partial differential for the pressure value; is the first constant; Solve the partial differential twice for the nominal temperature-pressure function with respect to the temperature value; Solve the partial differential twice for the pressure value as a function of nominal temperature and pressure.

2. The Chinese medicine decoction control method based on the internal environment diagnosis of the decoction furnace according to claim 1 is characterized in that: The method of determining the nominal temperature and pressure function of the central area inside the decoction furnace according to the Chinese medicinal pieces to be decocted includes: ， Wherein, B(W,Y) is the nominal temperature-pressure function; W is the temperature value; Y is the pressure value; The nominal decoction temperature of the Chinese herbal medicine to be decocted; The nominal decoction pressure of the Chinese herbal medicine to be decocted; To find the absolute value symbol; := is defined as a symbol.

3. The Chinese medicine decoction control method based on the internal environment diagnosis of the decoction furnace according to claim 2 is characterized in that: The step of determining the temperature and pressure data adjustment function inside the boiling furnace includes: ， in, is the synthetic vector angle variation within the predetermined time interval; cot is the cotangent function sign.

4. The Chinese medicine decoction control method based on the internal environment diagnosis of the decoction furnace according to claim 3 is characterized in that: The step of converting the temperature and pressure data adjustment function into an actual temperature and pressure adjustable function includes: ， ， in, is the first intermediate variable; is the third intermediate variable; is the change of the first intermediate variable within the predetermined time interval; is the change amount of the second intermediate variable within the predetermined time interval; is the change amount of the third intermediate variable within the predetermined time interval; is the change of the fourth intermediate variable within the predetermined time interval.

5. A Chinese medicine decoction control device based on the internal environment diagnosis of a decoction furnace, characterized in that: include: The first main module is used to determine the nominal temperature and pressure function of the central area inside the decoction furnace according to the Chinese herbal medicine pieces to be decocted; The second main module is used to determine the temperature and pressure data adjustment function inside the frying furnace. If the temperature and pressure data adjustment function is diagnosable for the internal environment of the frying furnace, the temperature and pressure data adjustment function is converted into an actual temperature and pressure adjustable function; the third main module is used to establish a diagnostic function for the temperature and pressure changes in the central area inside the frying furnace according to the actual temperature and pressure adjustable function, and obtain the diagnostic error of the diagnostic function, and construct a temperature and pressure diagnostic regulator of the actual temperature and pressure adjustable function according to the diagnostic function; the fourth main module is used to use the temperature and pressure diagnostic regulator to adjust the actual temperature and pressure data adjustable function and the diagnostic error, and adjust the temperature and pressure of the central area inside the frying furnace to the nominal temperature and pressure function and keep it unchanged; If the temperature and pressure data adjustment function is diagnosable for the internal environment of the boiling furnace, it includes: if the temperature value change amount within the predetermined time interval is And the pressure value change within a predetermined time interval , the composite vector angle of the temperature change and the pressure change can be uniquely determined , that is, there exists an equation , the temperature and pressure data adjustment function is diagnosable for the internal environment of the frying furnace; the diagnostic function for the temperature and pressure changes in the central area of ​​the frying furnace is established according to the actual temperature and pressure adjustable function, and the diagnostic error of the diagnostic function is obtained, including: Diagnostic functions: , Diagnostic Error: , in, is the diagnostic value of the second intermediate variable; The change amount of the second intermediate variable diagnostic value within the predetermined time interval; is the diagnostic value of the fourth intermediate variable; is the second constant; is a change amount of the fourth intermediate variable diagnostic value within the predetermined time interval; is the fourth constant; for and The diagnostic error between for and a change in the diagnostic error between the two within the predetermined time interval; for and The diagnostic error between for and a change in the diagnostic error between the two within the predetermined time interval; is a predetermined time interval; is the second intermediate variable; It is a temperature and pressure diagnostic regulator; is a fourth intermediate variable; the temperature and pressure diagnostic regulator that constructs an actual temperature and pressure adjustable function according to the diagnostic function includes: ， in, is the third constant; Solve the partial differential for the nominal temperature-pressure function with respect to the temperature value; Solve the partial differential for the nominal temperature-pressure function with respect to the pressure value; For the nominal temperature-pressure function, first solve the partial differential for the temperature value and then solve the partial differential for the pressure value; is the first constant; Solve the partial differential twice for the nominal temperature-pressure function with respect to the temperature value; Solve the partial differential twice for the pressure value as a function of nominal temperature and pressure.

6. An electronic device, characterized in that: include: At least one processor, at least one memory and a communication interface; wherein, The processor, memory and communication interface communicate with each other; The memory stores program instructions that can be executed by the processor, and the processor calls the program instructions to execute the method according to any one of claims 1 to 4.

7. A non-transitory computer-readable storage medium, characterized in that: The non-transitory computer-readable storage medium stores computer instructions, which cause a computer to execute the method of any one of claims 1 to 4.

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