Multi-cooking range induction cooker control method and device, electronic equipment and storage medium

Abstract

The invention provides a multi-cooking-range induction cooker control method and device, electronic equipment and a storage medium, and the method comprises the steps: generating a main power control signal which is used for controlling the power of cooking ranges; determining power demand information corresponding to each cooking range; according to the main power control signal and the power demand information, an initial control signal of a sub-switch corresponding to each cooking range is generated, the initial control signal is used for controlling the conduction time of the sub-switch, and the sub-switch is used for controlling the corresponding cooking range to receive the main power control signal. By implementing the method disclosed by the invention, the design cost of the control circuit of the multi-cooking range induction cooker can be effectively reduced, and the system reliability is effectively improved.

Description

Technical Field

[0001] The present disclosure relates to the technical field of electronic equipment, and in particular to a control method and device for a multi-burner induction cooker, an electronic device and a storage medium. Background Art

[0002] Induction cookers are becoming more and more widely used due to their unique advantage of no open flames. Traditional single-burner induction cooker solutions use a single-tube design and support low power. High-power induction cookers usually use half-bridge or full-bridge circuit topologies to achieve power doubling. In order to cover different application scenarios, commercial induction cookers usually require multiple burners.

[0003] In the related art, multiple half-bridge or full-bridge circuits are usually used to provide outputs for multiple stoves.

[0004] In this way, the design cost is high and the reliability is low. Summary of the invention

[0005] The present disclosure aims to solve one of the technical problems in the related art at least to some extent.

[0006] To this end, the purpose of the present disclosure is to propose a multi-burner induction cooker control method, device, electronic device and storage medium, which can effectively reduce the design cost of the multi-burner induction cooker control circuit and effectively improve the system reliability.

[0007] To achieve the above-mentioned purpose, a multi-burner induction cooker control method provided in a first aspect of the present disclosure includes:

[0008] generating a main power control signal, wherein the main power control signal is used to control the power of the stove head;

[0009] Determining power demand information corresponding to each of the cooking heads;

[0010] According to the main power control signal and the power demand information, an initial control signal is generated for each sub-switch corresponding to the cooker, wherein the initial control signal is used to control the conduction time of the sub-switch, and the sub-switch is used to control the corresponding cooker to receive the main power control signal.

[0011] In order to achieve the above-mentioned object, a multi-burner induction cooker control device provided in a second aspect of the present disclosure includes:

[0012] A first generating module, used for generating a main power control signal, wherein the main power control signal is used for controlling the power of the stove head;

[0013] A determination module, used to determine the power demand information corresponding to each of the stove heads;

[0014] The second generating module is used to generate an initial control signal for a sub-switch corresponding to each of the stove heads according to the main power control signal and the power demand information, wherein the initial control signal is used to control the conduction time of the sub-switch, and the sub-switch is used to control the corresponding stove head to receive the main power control signal.

[0015] The electronic device proposed in the third aspect embodiment of the present disclosure includes: a memory, a processor, and a computer program stored in the memory and executable on the processor. When the processor executes the program, the multi-burner induction cooker control method proposed in the first aspect embodiment of the present disclosure is implemented.

[0016] The fourth aspect embodiment of the present disclosure proposes a non-temporary computer-readable storage medium, on which a computer program is stored. When the program is executed by a processor, it implements the multi-burner induction cooker control method proposed in the first aspect embodiment of the present disclosure.

[0017] The fifth aspect of the present disclosure provides a computer program product. When the instructions in the computer program product are executed by a processor, the multi-burner induction cooker control method provided in the first aspect of the present disclosure is executed.

[0018] The multi-burner induction cooker control method, device, electronic device and storage medium provided by the present disclosure generate a main power control signal, wherein the main power control signal is used to control the power of the burner; determine the power demand information corresponding to each burner; generate an initial control signal for a sub-switch corresponding to each burner according to the main power control signal and the power demand information, wherein the initial control signal is used to control the conduction time of the sub-switch, and the sub-switch is used to control the corresponding burner to receive the main power control signal. Thus, the design cost of the multi-burner induction cooker control circuit can be effectively reduced, and the system reliability can be effectively improved.

[0019] Additional aspects and advantages of the present disclosure will be given in part in the following description and in part will be obvious from the following description or learned through practice of the present disclosure. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] The above and / or additional aspects and advantages of the present disclosure will become apparent and easily understood from the following description of the embodiments in conjunction with the accompanying drawings, in which:

[0021] Figure 1 is a flow chart of a method for controlling a multi-burner induction cooker according to an embodiment of the present disclosure;

[0022] Figure 2 is a flow chart of a method for controlling a multi-burner induction cooker according to another embodiment of the present disclosure;

[0023] Figure 3 is a schematic diagram of the principle of a multi-cooker control system proposed in the present disclosure;

[0024] Figure 4 is a schematic diagram of multi-cooker control logic proposed in the present disclosure;

[0025] Figure 5 is a structural schematic diagram of a multi-burner induction cooker control device provided in an embodiment of the present disclosure;

[0026] Figure 6 A block diagram of an exemplary electronic device suitable for implementing embodiments of the present disclosure is shown. DETAILED DESCRIPTION

[0027] Embodiments of the present disclosure are described in detail below, examples of which are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present disclosure, and are not to be construed as limitations of the present disclosure. On the contrary, the embodiments of the present disclosure include all changes, modifications, and equivalents that fall within the spirit and connotation of the appended claims.

[0028] Figure 1 It is a flowchart of a multi-burner induction cooker control method proposed in an embodiment of the present disclosure.

[0029] It should be noted that the executor of the multi-burner induction cooker control method of this embodiment is a multi-burner induction cooker control device, which can be implemented by software and / or hardware. The device can be configured in an electronic device, and the electronic device can include but is not limited to a terminal, a server, etc. For example, the terminal can be a mobile phone, a handheld computer, etc.

[0030] like Figure 1 As shown, the multi-burner induction cooker control method includes:

[0031] S101: Generate a main power control signal, wherein the main power control signal is used to control the power of the stove.

[0032] Among them, the main power control signal refers to the total control signal generated for all stoves in the embodiment of the present disclosure.

[0033] In the embodiments of the present disclosure, the parameters of the main power control signal can be flexibly configured according to the application scenario, and there is no limitation on this.

[0034] For example, in the embodiment of the present disclosure, a main power control signal with default parameters may be pre-configured as a default control signal after the induction cooker is turned on.

[0035] That is to say, in the embodiment of the present disclosure, a main power control signal can be generated to realize power control of multiple stoves, thereby effectively reducing the control cost.

[0036] S102: Determine the power requirement information corresponding to each cooking head.

[0037] The power demand information may be used to describe the power demand of the stove, for example, a power value.

[0038] It is understandable that the power requirements of the multiple burners of the induction cooker may be different. Therefore, in the embodiment of the present disclosure, the power requirement information corresponding to each burner can be determined, thereby providing a reliable execution basis for subsequently generating a corresponding initial control signal for each burner.

[0039] S103: Generate an initial control signal for a sub-switch corresponding to each cooker according to the main power control signal and the power demand information. The initial control signal is used to control the on-time of the sub-switch. The sub-switch is used to control the corresponding cooker to receive the main power control signal.

[0040] The sub-switch may refer to a switch configured for a stove head, such as a back-to-back two-way switch, or any other switch that can achieve this function, without limitation. The sub-switch may be used to control whether the corresponding stove head receives the main power control signal. That is, in the embodiment of the present disclosure, a sub-switch may be configured for each stove head to control the time when different stove heads receive the main power control signal, thereby achieving multi-stove head control.

[0041] Optionally, in some embodiments, at most one sub-switch is in the on state at the same time, thereby preventing multiple cookers from working simultaneously and causing drastic changes in the system resonance parameters, thereby effectively improving the system stability.

[0042] The initial control signal refers to the control signal configured for different cookers based on the main power control signal and the power demand information in the initial state. It is understandable that the initial control signals corresponding to different cookers may be the same, or may be different (for example, the control signal of the cooker in the last working state may be continued).

[0043] Optionally, in some embodiments, the power adjustment requirement corresponding to the stove head can be determined, and the initial control signal can be adjusted according to the power adjustment requirement. Thus, when the stove head needs to adjust the power, the stove head power can be adjusted by adjusting the initial control signal, thereby improving the practicality of the multi-stove head induction cooker control method.

[0044] Among them, the power adjustment demand can be used to describe the relevant demand for power adjustment of the stove during operation.

[0045] In this embodiment, by generating a main power control signal, wherein the main power control signal is used to control the power of the stove head; determining the power demand information corresponding to each stove head; generating an initial control signal of a sub-switch corresponding to each stove head according to the main power control signal and the power demand information, the initial control signal is used to control the conduction time of the sub-switch, and the sub-switch is used to control the corresponding stove head to receive the main power control signal. Thus, the design cost of the multi-stove induction cooker control circuit can be effectively reduced, and the system reliability can be effectively improved.

[0046] Figure 2 It is a flowchart of a multi-burner induction cooker control method proposed in another embodiment of the present disclosure.

[0047] like Figure 2 As shown, the multi-burner induction cooker control method includes:

[0048] S201: Generate a main power control signal, wherein the main power control signal is used to control the power of the stove.

[0049] S202: Determine the power requirement information corresponding to each cooking head.

[0050] The description of S201 and S202 can be specifically referred to the above embodiment, which will not be repeated here.

[0051] S203: Determine main power information corresponding to the main power control signal.

[0052] The main power information may be used to describe the overall power situation corresponding to the main power control signal.

[0053] In the embodiment of the present disclosure, when determining the main power information corresponding to the main power control signal, reference information of the main power control signal dimension can be provided for the subsequent generation of the initial control signal.

[0054] S204: Generate an initial control signal according to the power demand information and the main power information.

[0055] In the embodiments of the present disclosure, when generating the initial control signal based on the power demand information and the main power information, the power demand information and the main power information can be input into a pre-trained machine learning model to obtain the corresponding initial control signal. Alternatively, the initial control signal can be generated based on the power demand information and the main power information based on a method combining numbers and shapes, and there is no limitation to this.

[0056] Optionally, in some embodiments, when generating the initial control signal according to the power demand information and the main power information, the total number of stove heads may be determined; the power adjustment range corresponding to the stove heads may be determined according to the main power information and the total number of stove heads; when the power adjustment range matches the power demand information, the initial control signal may be generated according to the power demand information and the main power information. In this way, the practicability and reliability of the obtained initial control signal may be ensured.

[0057] Among them, the total number of stoves refers to the number of stoves that receive the above-mentioned main power control signal to achieve power control.

[0058] The power adjustment range can be used to indicate the power range that the cooker can achieve based on the main power control signal. The power adjustment range matches the power demand information, which means that the power value indicated by the power demand information belongs to the power adjustment range.

[0059] Optionally, in some embodiments, when the power adjustment range does not match the power demand information, the main power control signal can be adjusted according to the power demand information to obtain a new main power control signal. Thus, when the power adjustment range does not match the power demand information, the main power control signal can be flexibly adjusted, thereby ensuring that the new main power control signal can meet the power demand information of the stove, so as to be suitable for personalized application scenarios.

[0060] That is, in the embodiment of the present disclosure, the main power information corresponding to the main power control signal can be determined; the initial control signal is generated according to the power demand information and the main power information. Thus, the reliability and practicality of the obtained initial control signal can be effectively improved by combining the power demand information and the main power information.

[0061] In this embodiment, the main power information corresponding to the main power control signal is determined; and the initial control signal is generated according to the power demand information and the main power information. Thus, the reliability and practicality of the obtained initial control signal can be effectively improved by combining the power demand information and the main power information.

[0062] For example, Figure 3 As shown, Figure 3 This is a schematic diagram of the principle of the multi-cooker control system proposed in the present disclosure. Among them, Q5-Q8 constitute a full-bridge power circuit; Q1-2, Q3-4, Q9-10, Q11-12 each constitute a back-to-back bidirectional switch (i.e., the above-mentioned sub-switches); L1-L4 is the induction cooker transmitting coil; PWM1-4 is the above-mentioned initial control signal.

[0063] like Figure 4 As shown, Figure 4This is a schematic diagram of the multi-cooker control logic proposed in the present disclosure. The control signals of the induction cookers 1-4 can be used as the above-mentioned initial control signals. The system features are:

[0064] 1) Multiple stoves share one set of power supply;

[0065] 2) The central controller controls the access time of the induction cookers 1-4, which are controlled by the back-to-back bidirectional switches composed of Q1-2, Q3-4, Q9-10, and Q11-12; each is turned on for 25% of the time, and multiple cookers work in a cycle at a certain frequency to achieve the effect of simultaneous heating;

[0066] 3) Multiple stoves can be independently controlled with multiple power levels, which are completed by the central controller. Power adjustment only requires adjusting the on-time of each stove;

[0067] 4) Multiple stoves work independently, only one stove works at the same time, and multiple stoves do not interfere with each other;

[0068] 5) Reduced cost and simple system.

[0069] Figure 5 It is a structural schematic diagram of a multi-burner induction cooker control device proposed in one embodiment of the present disclosure.

[0070] like Figure 5 As shown, the multi-burner induction cooker control device 50 comprises:

[0071] A first generating module 501 is used to generate a main power control signal, wherein the main power control signal is used to control the power of the stove;

[0072] A determination module 502 is used to determine the power demand information corresponding to each stove head;

[0073] The second generating module 503 is used to generate an initial control signal for a sub-switch corresponding to each cooker according to the main power control signal and the power demand information. The initial control signal is used to control the conduction time of the sub-switch, and the sub-switch is used to control the corresponding cooker to receive the main power control signal.

[0074] It should be noted that the aforementioned explanation of the multi-burner induction cooker control method is also applicable to the multi-burner induction cooker control device of this embodiment, and will not be repeated here.

[0075] In this embodiment, by generating a main power control signal, wherein the main power control signal is used to control the power of the stove head; determining the power demand information corresponding to each stove head; generating an initial control signal of a sub-switch corresponding to each stove head according to the main power control signal and the power demand information, the initial control signal is used to control the conduction time of the sub-switch, and the sub-switch is used to control the corresponding stove head to receive the main power control signal. Thus, the design cost of the multi-stove induction cooker control circuit can be effectively reduced, and the system reliability can be effectively improved.

[0076] Figure 6 A block diagram of an exemplary electronic device suitable for implementing embodiments of the present disclosure is shown. Figure 6 The electronic device 12 shown is only an example and should not bring any limitation to the functions and scope of use of the embodiments of the present disclosure.

[0077] like Figure 6 As shown, the electronic device 12 is in the form of a general purpose computing device. The components of the electronic device 12 may include, but are not limited to: one or more processors or processing units 16, a system memory 28, and a bus 18 that connects various system components (including the system memory 28 and the processing unit 16).

[0078] The bus 18 represents one or more of several types of bus structures, including a memory bus or memory controller, a peripheral bus, a graphics acceleration port, a processor or a local bus using any of a variety of bus structures. For example, these architectures include but are not limited to Industry Standard Architecture (ISA) bus, Micro Channel Architecture (MAC) bus, Enhanced ISA bus, Video Electronics Standards Association (VESA) local bus and Peripheral Component Interconnection (PCI) bus.

[0079] The electronic device 12 typically includes a variety of computer system readable media. These media can be any available media that can be accessed by the electronic device 12, including volatile and non-volatile media, removable and non-removable media.

[0080] The memory 28 may include computer system readable media in the form of volatile memory, such as random access memory (RAM) 30 and / or cache memory 32. The electronic device 12 may further include other removable / non-removable, volatile / non-volatile computer system storage media. By way of example only, the storage system 34 may be used to read and write non-removable, non-volatile magnetic media ( Figure 6 Not shown, often called a "hard drive").

[0081] although Figure 6 Not shown, a disk drive for reading and writing a removable non-volatile disk (e.g., a "floppy disk"), and an optical disk drive for reading and writing a removable non-volatile optical disk (e.g., a compact disc read only memory (Compact Disc Read Only Memory; hereinafter referred to as: CD-ROM), a digital versatile disc read only memory (Digital Video Disc Read Only Memory; hereinafter referred to as: DVD-ROM) or other optical media) may be provided. In these cases, each drive may be connected to the bus 18 via one or more data medium interfaces. The memory 28 may include at least one program product having a set (e.g., at least one) of program modules that are configured to perform the functions of the various embodiments of the present disclosure.

[0082] A program / utility 40 having a set (at least one) of program modules 42 may be stored, for example, in the memory 28, such program modules 42 including but not limited to an operating system, one or more application programs, other program modules, and program data, each of which or some combination may include an implementation of a network environment. The program modules 42 generally perform the functions and / or methods of the embodiments described in the present disclosure.

[0083] The electronic device 12 may also communicate with one or more external devices 14 (e.g., keyboard, pointing device, display 24, etc.), may also communicate with one or more devices that enable the human body to interact with the electronic device 12, and / or communicate with any device that enables the electronic device 12 to communicate with one or more other computing devices (e.g., network card, modem, etc.). Such communication may be performed through an input / output (I / O) interface 22. In addition, the electronic device 12 may also communicate with one or more networks (e.g., a local area network (LAN), a wide area network (WAN), and / or a public network, such as the Internet) through a network adapter 20. As shown, the network adapter 20 communicates with other modules of the electronic device 12 through a bus 18. It should be understood that, although not shown in the figure, other hardware and / or software modules may be used in conjunction with the electronic device 12, including but not limited to: microcode, device drivers, redundant processing units, external disk drive arrays, RAID systems, tape drives, and data backup storage systems.

[0084] The processing unit 16 executes various functional applications and data processing by running the programs stored in the system memory 28, such as implementing the multi-burner induction cooker control method mentioned in the above embodiment.

[0085] In order to implement the above embodiments, the present disclosure further proposes a non-temporary computer-readable storage medium on which a computer program is stored. When the program is executed by a processor, the multi-burner induction cooker control method proposed in the above embodiments of the present disclosure is implemented.

[0086] In order to implement the above embodiments, the present disclosure further proposes a computer program product. When the instruction processor in the computer program product is executed, the multi-burner induction cooker control method proposed in the above embodiments of the present disclosure is executed.

[0087] Those skilled in the art will readily appreciate other embodiments of the present disclosure after considering the specification and practicing the invention disclosed herein. The present disclosure is intended to cover any variations, uses, or adaptations of the present disclosure that follow the general principles of the present disclosure and include common knowledge or customary techniques in the art that are not disclosed in the present disclosure. The description and examples are to be considered exemplary only, and the true scope and spirit of the present disclosure are indicated by the following claims.

[0088] It should be understood that the present disclosure is not limited to the exact structures that have been described above and shown in the drawings, and that various modifications and changes may be made without departing from the scope thereof. The scope of the present disclosure is limited only by the appended claims.

[0089] It should be noted that, in the description of the present disclosure, the terms "first", "second", etc. are only used for descriptive purposes and cannot be understood as indicating or implying relative importance. In addition, in the description of the present disclosure, unless otherwise specified, the meaning of "plurality" is two or more.

[0090] Any process or method description in a flowchart or otherwise described herein may be understood to represent a module, segment or portion of code that includes one or more executable instructions for implementing the steps of a specific logical function or process, and the scope of the preferred embodiments of the present disclosure includes alternative implementations in which functions may not be performed in the order shown or discussed, including performing functions in a substantially simultaneous manner or in the reverse order depending on the functions involved, which should be understood by those skilled in the art to which the embodiments of the present disclosure belong.

[0091] It should be understood that the various parts of the present disclosure can be implemented in hardware, software, firmware or a combination thereof. In the above-mentioned embodiments, multiple steps or methods can be implemented in software or firmware stored in a memory and executed by a suitable instruction execution system. For example, if implemented in hardware, as in another embodiment, it can be implemented by any one of the following technologies known in the art or their combination: a discrete logic circuit having a logic gate circuit for implementing a logic function for a data signal, a dedicated integrated circuit having a suitable combination of logic gate circuits, a programmable gate array (PGA), a field programmable gate array (FPGA), etc.

[0092] A person skilled in the art may understand that all or part of the steps in the method for implementing the above-mentioned embodiment may be completed by instructing related hardware through a program, and the program may be stored in a computer-readable storage medium, which, when executed, includes one or a combination of the steps of the method embodiment.

[0093] In addition, each functional unit in each embodiment of the present disclosure may be integrated into a processing module, or each unit may exist physically separately, or two or more units may be integrated into one module. The above-mentioned integrated module may be implemented in the form of hardware or in the form of a software functional module. If the integrated module is implemented in the form of a software functional module and sold or used as an independent product, it may also be stored in a computer-readable storage medium.

[0094] The storage medium mentioned above can be a read-only memory, a magnetic disk or an optical disk, etc.

[0095] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present disclosure. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner.

[0096] Although the embodiments of the present disclosure have been shown and described above, it is to be understood that the above embodiments are exemplary and are not to be construed as limitations of the present disclosure. A person skilled in the art may change, modify, replace and vary the above embodiments within the scope of the present disclosure.

Claims

1. A method for controlling a multi-burner induction cooker, characterized in that: include: generating a main power control signal, wherein the main power control signal is used to control the power of the stove head; Determining power demand information corresponding to each of the cooking heads; According to the main power control signal and the power demand information, an initial control signal is generated for each sub-switch corresponding to the cooker, wherein the initial control signal is used to control the conduction time of the sub-switch, and the sub-switch is used to control the corresponding cooker to receive the main power control signal.

2. The method according to claim 1, characterized in that At most one of the sub-switch is in the on state at the same time.

3. The method according to claim 2, characterized in that The generating, according to the main power control signal and the power demand information, an initial control signal corresponding to each sub-switch of the stove head comprises: Determining main power information corresponding to the main power control signal; The initial control signal is generated according to the power requirement information and the main power information.

4. The method according to claim 3, characterized in that The generating the initial control signal according to the power requirement information and the main power information comprises: Determine the total number of burners; Determining a power adjustment range corresponding to the stove head according to the main power information and the total number of the stove heads; When the power adjustment range matches the power requirement information, the initial control signal is generated according to the power requirement information and the main power information.

5. The method according to claim 4, characterized in that The generating the initial control signal according to the power requirement information and the main power information further includes: When the power adjustment range does not match the power requirement information, the main power control signal is adjusted according to the power requirement information to obtain a new main power control signal.

6. The method according to claim 1, characterized in that The method further comprises: Determining the power adjustment requirement corresponding to the stove head; The initial control signal is adjusted according to the power adjustment requirement.

7. A multi-burner induction cooker control device, characterized in that: include: A first generating module, used for generating a main power control signal, wherein the main power control signal is used for controlling the power of the stove head; A determination module, used to determine the power demand information corresponding to each of the stove heads; The second generating module is used to generate an initial control signal for a sub-switch corresponding to each of the stove heads according to the main power control signal and the power demand information, wherein the initial control signal is used to control the conduction time of the sub-switch, and the sub-switch is used to control the corresponding stove head to receive the main power control signal.

8. An electronic device, characterized in that: include: at least one processor; as well as a memory communicatively connected to the at least one processor; wherein, The memory stores instructions that can be executed by the at least one processor, and the instructions are executed by the at least one processor to enable the at least one processor to perform the method according to any one of claims 1 to 6.

9. A non-transitory computer-readable storage medium storing computer instructions, characterized in that: in, The computer instructions are used to cause the computer to execute the method according to any one of claims 1 to 6.

10. A computer program product, characterized in that The invention comprises a computer program which, when executed by a processor, implements the steps of the method according to any one of claims 1 to 6.

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