Interactive design method for vibration control and loss reduction of high-performance amorphous / nanocrystalline alloy motor

Abstract

The application provides a vibration control and loss reduction interactive design method for a high-performance amorphous / nanocrystalline alloy motor, relates to the field of amorphous / nanocrystalline motor design, and comprises the following steps: a corresponding virtual prototype is established based on a physical prototype, and a twin data model is constructed by using a digital twinning technology; based on the twin data model, the amplitude, loss composition and temperature rise distribution of the improved high-performance amorphous / nanocrystalline alloy motor are obtained, the state evaluation and redesign of the high-performance amorphous / nanocrystalline alloy motor are realized; a special test bench is built to simulate variable-speed and variable-load working conditions, real-time monitoring results of multiple parameters of the high-performance amorphous / nanocrystalline alloy motor under variable-speed and variable-load working conditions are obtained, and bench test verification of the vibration control and loss reduction interactive design method of the high-performance amorphous / nanocrystalline alloy motor is realized through the real-time monitoring results. The corresponding virtual prototype is established through the physical prototype, online real-time prediction of the amplitude, loss and temperature rise is realized, and the efficiency of production assembly, debugging and testing is improved.

Description

Technical Field

[0001] This invention belongs to the field of amorphous / nanocrystalline motor design, and particularly relates to an interactive design method for vibration control and loss reduction of high-performance amorphous / nanocrystalline alloy motors. Background Technology

[0002] Motor vibration and noise have always been a hot and challenging research topic. Vibration and noise not only affect environmental quality but also shorten the lifespan of motors. Motor vibration and noise can generally be divided into electromagnetic vibration noise, mechanical vibration noise, and aerodynamic noise. Compared to the other two types, electromagnetic vibration noise is more difficult to control and eliminate, and its impact is particularly prominent.

[0003] Vibration and losses are key factors limiting the performance improvement of amorphous / nanocrystalline alloy motors. Complex operating conditions and variable physical environments bring more complexity to the design of amorphous / nanocrystalline alloy motors. Their design variables have strong coupling, multiple constraints, and nonlinear time-varying characteristics, involving physical quantities such as electromagnetics, stress, and temperature. Considering only a single objective is insufficient to guarantee the overall comprehensive performance. It is urgent to study the coupling relationship between multiple physical quantities from the perspective of multi-physical factor interaction. Following the approach of "multi-field interaction-parameter analysis-system optimization", a mapping model between the intrinsic physical quantities and observable state quantities of amorphous / nanocrystalline alloy motors is established. The mapping law and interaction mechanism of multiple physical factors of amorphous / nanocrystalline alloy motors under complex operating conditions are studied, and a collaborative and precise optimization design method for amorphous / nanocrystalline alloy motors is proposed to achieve high performance of amorphous / nanocrystalline alloy motor systems. Summary of the Invention

[0004] The present invention aims to at least partially solve one of the technical problems in the related art.

[0005] Therefore, the purpose of this invention is to propose an interactive design method for vibration control and loss reduction of high-performance amorphous / nanocrystalline alloy motors, so as to achieve high performance of amorphous / nanocrystalline alloy motor systems.

[0006] To achieve the above objectives, a first aspect of the present invention proposes a vibration control and loss reduction interactive design method for high-performance amorphous / nanocrystalline alloy motors, comprising: Based on the loss suppression strategy, an existing amorphous / nanocrystalline alloy motor prototype is modified to obtain a physical prototype of a high-performance amorphous / nanocrystalline alloy motor. A corresponding virtual prototype is established based on the physical prototype. Digital twin technology is used to merge the physical prototype and the virtual prototype to construct a twin data model. Based on the twin data model, the amplitude, loss composition, and temperature rise distribution of the high-performance amorphous / nanocrystalline alloy motor after adopting the vibration and loss suppression optimization design scheme are obtained. The state assessment and redesign of the high-performance amorphous / nanocrystalline alloy motor are realized through the amplitude, loss composition, and temperature rise distribution. A dedicated experimental rig for performance testing of the high-performance amorphous / nanocrystalline alloy motor was constructed to simulate variable speed and load conditions. Real-time monitoring results of vibration, loss, and temperature rise parameters of the high-performance amorphous / nanocrystalline alloy motor under variable load and speed conditions were obtained. The rig experiment was used to verify the vibration control and loss reduction interactive design method of the high-performance amorphous / nanocrystalline alloy motor through the real-time monitoring results.

[0007] Optionally, the step of establishing a corresponding virtual prototype based on the physical prototype, and using digital twin technology to merge the physical prototype and the virtual prototype to construct a twin data model, includes: A corresponding virtual prototype is established based on the geometric dimensions and material properties of the physical prototype. By collecting and transmitting sensor data from acceleration sensors, temperature sensors, speed sensors, and digital power meters in real time, the simulation data of the virtual prototype and the sensor data are processed and fused. By iteratively updating the fused data and comparing it with the sensor data, twin data is formed. A twin data model is constructed based on the twin data, and the twin data service platform is connected to achieve interconnection between the physical prototype and the virtual prototype.

[0008] Optionally, based on the twin data model, the amplitude, loss composition, and temperature rise distribution of the high-performance amorphous / nanocrystalline alloy motor after adopting a vibration and loss suppression optimized design scheme are obtained. The condition assessment and redesign of the high-performance amorphous / nanocrystalline alloy motor are then achieved through the amplitude, loss composition, and temperature rise distribution, including: If the vibration and loss suppression optimization design scheme fails to achieve the expected goals, the vibration and loss suppression optimization design scheme will be interactively fed back with the physical prototype and the virtual prototype to finally confirm the design scheme. The twin data accumulated during the experiment under different working conditions will be used for the condition assessment and redesign of the high-performance amorphous / nanocrystalline alloy motor.

[0009] Optionally, the variable speed and variable load operating conditions include: Frequent starts and stops, overloaded hill climbing, and rapid acceleration and deceleration.

[0010] To achieve the above objectives, a second aspect of the present invention provides a vibration control and loss reduction interactive design device for a high-performance amorphous / nanocrystalline alloy motor, comprising the following modules: The module is used to modify existing amorphous / nanocrystalline alloy motor prototypes based on loss suppression strategies to obtain physical prototypes of high-performance amorphous / nanocrystalline alloy motors. Based on the physical prototypes, a corresponding virtual prototype is established. Digital twin technology is used to merge the physical prototypes and the virtual prototypes to construct a twin data model. The analysis module is used to obtain the amplitude, loss composition, and temperature rise distribution of the high-performance amorphous / nanocrystalline alloy motor after adopting the vibration and loss suppression optimization design scheme based on the twin data model. The state assessment and redesign of the high-performance amorphous / nanocrystalline alloy motor are realized through the amplitude, loss composition, and temperature rise distribution. The verification module is used to build a dedicated experimental bench for testing the performance of the high-performance amorphous / nanocrystalline alloy motor, simulate variable speed and load conditions, and obtain real-time monitoring results of the vibration, loss, and temperature rise parameters of the high-performance amorphous / nanocrystalline alloy motor under variable load and speed conditions. The bench experiment verifies the vibration control and loss reduction interactive design method of the high-performance amorphous / nanocrystalline alloy motor through the real-time monitoring results.

[0011] To achieve the above objectives, a third aspect of the present invention provides a computer device, characterized in that it includes a memory, a processor, and a computer program stored in the memory and executable on the processor. When the processor executes the computer program, it implements an interactive design method for vibration control and loss reduction of a high-performance amorphous / nanocrystalline alloy motor as described in any of the preceding claims.

[0012] To achieve the above objectives, a fourth aspect of the present invention provides a computer-readable storage medium having a computer program stored thereon, characterized in that, when the computer program is executed by a processor, it implements an interactive design method for vibration control and loss reduction of a high-performance amorphous / nanocrystalline alloy motor as described in any of the preceding claims.

[0013] The technical solutions provided by the embodiments of this application have at least the following beneficial effects: Based on digital twin technology, a virtual prototype model is established by considering the size parameters and material properties of the physical prototype of the amorphous / nanocrystalline alloy motor. The input design parameters of the physical entity and the output technical parameters of high-precision sensors are collected in real time, which accelerates the feedback iteration speed of the optimized design parameters on the high-performance amorphous / nanocrystalline alloy motor prototype, improves the efficiency from design scheme to prototype production, assembly, debugging and testing, and realizes the high performance of the amorphous / nanocrystalline alloy motor system.

[0014] Additional aspects and advantages of this application will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of this application. Attached Figure Description

[0015] The above and / or additional aspects and advantages of the present invention will become apparent and readily understood from the following description of the embodiments taken in conjunction with the accompanying drawings, wherein: Figure 1 This is a flowchart illustrating an interactive design method for vibration control and loss reduction of a high-performance amorphous / nanocrystalline alloy motor provided in an embodiment of the present invention. Figure 2 This is a schematic diagram illustrating the interactive design of design parameters for a high-performance amorphous / nanocrystalline alloy motor, provided in an embodiment of the present invention. Figure 3 This is a schematic diagram of a vibration control and loss reduction interactive design strategy for a high-performance amorphous / nanocrystalline alloy motor provided in an embodiment of the present invention. Figure 4 A block diagram of a vibration control and loss reduction interactive design device for a high-performance amorphous / nanocrystalline alloy motor provided in an embodiment of the present invention; Figure 5 It is a block diagram of an electronic device. Detailed Implementation

[0016] Embodiments of the present invention are described in detail below, examples of which are illustrated in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and intended to explain the present invention, and should not be construed as limiting the present invention.

[0017] Figure 1 This is a schematic diagram of the interactive design process for vibration control and loss reduction of a high-performance amorphous / nanocrystalline alloy motor provided in an embodiment of the present invention, as shown below. Figure 1 As shown, the method includes: Step 101: Based on the loss suppression strategy, modify the existing amorphous / nanocrystalline alloy motor prototype to obtain a physical prototype of a high-performance amorphous / nanocrystalline alloy motor. Based on the physical prototype, establish a corresponding virtual prototype. Using digital twin technology, merge the physical prototype and the virtual prototype to construct a twin data model.

[0018] In this embodiment of the application, combined with Figure 2 and Figure 3 A virtual prototype is established based on the geometric dimensions and material properties of the physical prototype. By collecting and transmitting sensor data from accelerometers, temperature sensors, speed sensors, and digital power meters in real time, the simulation data of the virtual prototype is processed and fused with the sensor data. The fused data is iteratively updated and compared with the sensor data to form twin data. A twin data model is constructed based on the twin data and connected to the twin data service platform to achieve interconnection between the physical prototype and the virtual prototype.

[0019] This enables the integration and continuous interaction between physical space and information space.

[0020] Step 102: Based on the twin data model, obtain the amplitude, loss composition, and temperature rise distribution of the high-performance amorphous / nanocrystalline alloy motor after adopting the vibration and loss suppression optimization design scheme. The state assessment and redesign of the high-performance amorphous / nanocrystalline alloy motor are realized through the amplitude, loss composition, and temperature rise distribution.

[0021] In this embodiment of the application, it would be very time-consuming and costly to adjust and test the design parameters and operating conditions one by one on the physical prototype. Using a twin data model to replace the physical entity to output the optimization results can accelerate the efficiency of iterative design, change the load and inverter power supply parameters and other operating conditions, and realize online real-time prediction of amplitude, loss and temperature rise.

[0022] Combination Figure 2 and Figure 3 If the vibration and loss suppression optimization design scheme fails to achieve the expected goals, the vibration and loss suppression optimization design scheme will be interactively fed back with the physical prototype and the virtual prototype to finally confirm the design scheme. The twin data accumulated during the experiment under different working conditions will be used for the condition evaluation and redesign of high-performance amorphous / nanocrystalline alloy motors.

[0023] Therefore, a digital twin system is constructed through the interaction of virtual models and real-time data, which reflects the characteristics of physical entities in the real environment under different operating conditions in real time, realizes real-time synchronization and high-fidelity mapping, reproduces the vibration, loss, temperature rise and other characteristics of amorphous / nanocrystalline alloy motors, and realizes rapid iteration and interactive design of amorphous / nanocrystalline alloy motor design parameters.

[0024] Step 103: Construct a dedicated experimental rig for testing the performance of high-performance amorphous / nanocrystalline alloy motors, simulate variable speed and load conditions, and obtain real-time monitoring results of vibration, loss, and temperature rise parameters of the high-performance amorphous / nanocrystalline alloy motors under variable load and speed conditions. Through the real-time monitoring results, the rig experimental verification of the vibration control and loss reduction interactive design method of high-performance amorphous / nanocrystalline alloy motors is realized.

[0025] In this embodiment, the experimental platform adopts a highly versatile modular design method, combined with... Figure 2 and Figure 3 By utilizing cyber-physical systems, physical entities and digital models interact and iterate, and the comprehensive performance of amorphous / nanocrystalline alloy motors before and after optimization is compared, thus realizing bench test verification of the design optimization method for amorphous / nanocrystalline alloy motor prototypes.

[0026] It should be noted that variable speed and variable load operating conditions include: Frequent starts and stops, overloaded hill climbing, and rapid acceleration and deceleration.

[0027] This application embodiment is based on digital twin technology. By considering the size parameters and material properties of the physical prototype of the amorphous / nanocrystalline alloy motor, a virtual prototype model is established. The input design parameters of the physical entity and the output technical parameters of high-precision sensors are collected in real time. This accelerates the feedback iteration speed of the optimized design parameters on the high-performance amorphous / nanocrystalline alloy motor prototype, improves the efficiency from design scheme to prototype production, assembly, debugging and testing, and realizes the high performance of the amorphous / nanocrystalline alloy motor system.

[0028] To achieve the above embodiments, the present invention also proposes an interactive design device for vibration control and loss reduction of high-performance amorphous / nanocrystalline alloy motors.

[0029] Figure 4 The block diagram of a high-performance amorphous / nanocrystalline alloy motor vibration control and loss reduction interactive design device 400 provided in the embodiments of the present invention includes a construction module 410, an analysis module 420 and a verification module 430.

[0030] Module 410 is used to modify existing amorphous / nanocrystalline alloy motor prototypes based on loss suppression strategies to obtain a physical prototype of a high-performance amorphous / nanocrystalline alloy motor. A corresponding virtual prototype is built based on the physical prototype. Digital twin technology is used to merge the physical prototype and the virtual prototype to build a twin data model. Analysis module 420 is used to obtain the amplitude, loss composition and temperature rise distribution of high-performance amorphous / nanocrystalline alloy motors after adopting vibration and loss suppression optimization design schemes based on twin data models, and to realize the condition assessment and redesign of high-performance amorphous / nanocrystalline alloy motors through amplitude, loss composition and temperature rise distribution. The verification module 430 is used to build a dedicated experimental bench for testing the performance of high-performance amorphous / nanocrystalline alloy motors. It simulates variable speed and load conditions and obtains real-time monitoring results of vibration, loss, and temperature rise parameters of high-performance amorphous / nanocrystalline alloy motors under variable load and speed conditions. The bench experiment verifies the interactive design method for vibration control and loss reduction of high-performance amorphous / nanocrystalline alloy motors through real-time monitoring results.

[0031] Regarding the apparatus in the above embodiments, the specific manner in which each module performs its operation has been described in detail in the embodiments related to the method, and will not be elaborated upon here.

[0032] Figure 5A schematic block diagram of an example electronic device 500 that can be used to implement embodiments of the present disclosure is shown. The electronic device is intended to represent various forms of digital computers, such as laptop computers, desktop computers, workstations, personal digital assistants, servers, blade servers, mainframe computers, and other suitable computers. The electronic device may also represent various forms of mobile devices, such as personal digital processors, cellular phones, smartphones, wearable devices, and other similar computing devices. The components shown herein, their connections and relationships, and their functions are merely illustrative and are not intended to limit the implementation of the present disclosure described and / or claimed herein.

[0033] like Figure 5 As shown, device 500 includes a computing unit 501, which can perform various appropriate actions and processes based on a computer program stored in read-only memory (ROM) 502 or a computer program loaded into random access memory (RAM) 503 from storage unit 503. The RAM 503 may also store various programs and data required for the operation of device 500. The computing unit 501, ROM 502, and RAM 503 are interconnected via bus 504. Input / output (I / O) interface 505 is also connected to bus 504.

[0034] Multiple components in device 500 are connected to I / O interface 505, including: input unit 506, such as keyboard, mouse, etc.; output unit 507, such as various types of monitors, speakers, etc.; storage unit 508, such as disk, optical disk, etc.; and communication unit 509, such as network card, modem, wireless transceiver, etc. Communication unit 509 allows device 500 to exchange information / data with other devices through computer networks such as the Internet and / or various telecommunications networks.

[0035] The computing unit 501 can be various general-purpose and / or special-purpose processing components with processing and computing capabilities. Some examples of the computing unit 501 include, but are not limited to, a central processing unit (CPU), a graphics processing unit (GPU), various special-purpose artificial intelligence (AI) computing chips, various computing units running machine learning model algorithms, a digital signal processor (DSP), and any suitable processor, controller, microcontroller, etc. The computing unit 501 performs the various methods and processes described above, such as the vibration control and loss reduction interactive design method for high-performance amorphous / nanocrystalline alloy motors. For example, in some embodiments, the vibration control and loss reduction interactive design method for high-performance amorphous / nanocrystalline alloy motors can be implemented as a computer software program, which is tangibly contained in a machine-readable medium, such as storage unit 508. In some embodiments, part or all of the computer program can be loaded and / or installed on device 500 via ROM 502 and / or communication unit 509. When the computer program is loaded into RAM 503 and executed by the computing unit 501, one or more steps of the vibration control and loss reduction interactive design method for high-performance amorphous / nanocrystalline alloy motors described above can be performed. Alternatively, in other embodiments, computing unit 501 may be configured by any other suitable means (e.g., by means of firmware) to perform a vibration control and loss reduction interactive design method for high-performance amorphous / nanocrystalline alloy motors.

[0036] Various embodiments of the systems and techniques described above herein can be implemented in digital electronic circuit systems, integrated circuit systems, field-programmable gate arrays (FPGAs), application-specific integrated circuits (ASICs), application-specific standard products (ASSPs), systems-on-a-chip (SoCs), payload-programmable logic devices (CPLDs), computer hardware, firmware, software, and / or combinations thereof. These various embodiments may include implementations in one or more computer programs that can be executed and / or interpreted on a programmable system including at least one programmable processor, which may be a dedicated or general-purpose programmable processor, capable of receiving data and instructions from a storage system, at least one input device, and at least one output device, and transmitting data and instructions to the storage system, the at least one input device, and the at least one output device.

[0037] The program code used to implement the methods of this disclosure may be written in any combination of one or more programming languages. This program code may be provided to a processor or controller of a general-purpose computer, special-purpose computer, or other programmable data processing apparatus, such that when executed by the processor or controller, the program code causes the functions / operations specified in the flowcharts and / or block diagrams to be implemented. The program code may be executed entirely on a machine, partially on a machine, as a standalone software package partially on a machine and partially on a remote machine, or entirely on a remote machine or server.

[0038] In the context of this disclosure, a machine-readable medium can be a tangible medium that may contain or store a program for use by or in conjunction with an instruction execution system, apparatus, or device. A machine-readable medium can be a machine-readable signal medium or a machine-readable storage medium. A machine-readable medium can be, but is not limited to, electronic, magnetic, optical, electromagnetic, infrared, or semiconductor systems, apparatus, or devices, or any suitable combination of the foregoing. More specific examples of machine-readable storage media include electrical connections based on one or more wires, portable computer disks, hard disks, random access memory (RAM), read-only memory (ROM), erasable programmable read-only memory (EPROM or flash memory), optical fiber, portable compact disk read-only memory (CD-ROM), optical storage devices, magnetic storage devices, or any suitable combination of the foregoing.

[0039] To provide interaction with a user, the systems and techniques described herein can be implemented on a computer having: a display device for displaying information to the user (e.g., a CRT (cathode ray tube) or LCD (liquid crystal display) monitor); and a keyboard and pointing device (e.g., a mouse or trackball) through which the user provides input to the computer. Other types of devices can also be used to provide interaction with the user; for example, feedback provided to the user can be any form of sensory feedback (e.g., visual feedback, auditory feedback, or tactile feedback); and input from the user can be received in any form (including sound input, voice input, or tactile input).

[0040] The systems and technologies described herein can be implemented in computing systems that include backend components (e.g., as data servers), or middleware components (e.g., application servers), or frontend components (e.g., user computers with graphical user interfaces or web browsers through which users can interact with implementations of the systems and technologies described herein), or any combination of such backend, middleware, or frontend components. The components of the system can be interconnected via digital data communication of any form or medium (e.g., communication networks). Examples of communication networks include local area networks (LANs), wide area networks (WANs), the Internet, and blockchain networks.

[0041] Computer systems can include clients and servers. Clients and servers are generally geographically separated and typically interact via communication networks. The client-server relationship is created by computer programs running on the respective computers and having a client-server relationship with each other. A server can be a cloud server, also known as a cloud computing server or cloud host, a hosting product within the cloud computing service system that addresses the shortcomings of traditional physical hosts and VPS (Virtual Private Server) services, such as high management difficulty and weak business scalability. Servers can also be servers for distributed systems or servers incorporating blockchain technology.

[0042] It should be understood that the various forms of processes shown above can be used to rearrange, add, or delete steps. For example, the steps described in this disclosure can be executed in parallel, sequentially, or in different orders, as long as the desired result of the technical solution disclosed in this disclosure can be achieved, and this is not limited herein.

[0043] The specific embodiments described above do not constitute a limitation on the scope of protection of this disclosure. Those skilled in the art should understand that various modifications, combinations, sub-combinations, and substitutions can be made according to design requirements and other factors. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of this disclosure should be included within the scope of protection of this disclosure.

Claims

1. A vibration control and loss reduction interactive design method for high-performance amorphous / nanocrystalline alloy motors, characterized in that, Includes the following steps: Based on the loss suppression strategy, an existing amorphous / nanocrystalline alloy motor prototype is modified to obtain a physical prototype of a high-performance amorphous / nanocrystalline alloy motor. A corresponding virtual prototype is established based on the physical prototype. Digital twin technology is used to merge the physical prototype and the virtual prototype to construct a twin data model. Based on the twin data model, the amplitude, loss composition, and temperature rise distribution of the high-performance amorphous / nanocrystalline alloy motor after adopting the vibration and loss suppression optimization design scheme are obtained. The state assessment and redesign of the high-performance amorphous / nanocrystalline alloy motor are realized through the amplitude, loss composition, and temperature rise distribution. A dedicated experimental rig for testing the performance of the high-performance amorphous / nanocrystalline alloy motor was constructed. The variable speed and variable load conditions were simulated to obtain real-time monitoring results of the vibration, loss, and temperature rise parameters of the high-performance amorphous / nanocrystalline alloy motor under variable load and variable speed conditions. The bench experiment was used to verify the vibration control and loss reduction interactive design method of the high-performance amorphous / nanocrystalline alloy motor through the real-time monitoring results. The process of establishing a corresponding virtual prototype based on the physical prototype, and using digital twin technology to merge the physical prototype and the virtual prototype to construct a twin data model, includes: A corresponding virtual prototype is established based on the geometric dimensions and material properties of the physical prototype. By collecting and transmitting sensor data from acceleration sensors, temperature sensors, speed sensors, and digital power meters in real time, the simulation data of the virtual prototype and the sensor data are processed and fused. By iteratively updating the fused data and comparing it with the sensor data, twin data is formed. A twin data model is constructed based on the twin data, and the twin data service platform is connected to achieve interconnection between the physical prototype and the virtual prototype.

2. The method according to claim 1, characterized in that, Based on the twin data model, the amplitude, loss composition, and temperature rise distribution of the high-performance amorphous / nanocrystalline alloy motor after adopting a vibration and loss suppression optimized design scheme are obtained. The condition assessment and redesign of the high-performance amorphous / nanocrystalline alloy motor are achieved through the amplitude, loss composition, and temperature rise distribution, including: If the vibration and loss suppression optimization design scheme fails to achieve the expected goals, the vibration and loss suppression optimization design scheme will be interactively fed back with the physical prototype and the virtual prototype to finally confirm the design scheme. The twin data accumulated during the experiment under different working conditions will be used for the condition assessment and redesign of the high-performance amorphous / nanocrystalline alloy motor.

3. The method according to claim 1, characterized in that, The variable speed and variable load conditions include: Frequent starts and stops, overloaded hill climbing, and rapid acceleration and deceleration.

4. A vibration control and loss reduction interactive design device for a high-performance amorphous / nanocrystalline alloy motor, characterized in that, Includes the following modules: The module is used to modify existing amorphous / nanocrystalline alloy motor prototypes based on loss suppression strategies to obtain physical prototypes of high-performance amorphous / nanocrystalline alloy motors. Based on the physical prototypes, a corresponding virtual prototype is established. Digital twin technology is used to merge the physical prototypes and the virtual prototypes to construct a twin data model. The analysis module is used to obtain the amplitude, loss composition, and temperature rise distribution of the high-performance amorphous / nanocrystalline alloy motor after adopting the vibration and loss suppression optimization design scheme based on the twin data model. The state assessment and redesign of the high-performance amorphous / nanocrystalline alloy motor are realized through the amplitude, loss composition, and temperature rise distribution. The verification module is used to build a special experimental bench for performance testing of the high-performance amorphous / nanocrystalline alloy motor, simulate variable speed and load conditions, and obtain real-time monitoring results of vibration, loss and temperature rise parameters of the high-performance amorphous / nanocrystalline alloy motor under variable load and speed conditions. The bench experiment verification of the vibration control and loss reduction interactive design method of the high-performance amorphous / nanocrystalline alloy motor is realized through the real-time monitoring results. The process of establishing a corresponding virtual prototype based on the physical prototype, and using digital twin technology to merge the physical prototype and the virtual prototype to construct a twin data model, includes: A corresponding virtual prototype is established based on the geometric dimensions and material properties of the physical prototype. By collecting and transmitting sensor data from acceleration sensors, temperature sensors, speed sensors, and digital power meters in real time, the simulation data of the virtual prototype and the sensor data are processed and fused. By iteratively updating the fused data and comparing it with the sensor data, twin data is formed. A twin data model is constructed based on the twin data, and the twin data service platform is connected to achieve interconnection between the physical prototype and the virtual prototype.

5. A computer device, characterized in that, The device includes a memory, a processor, and a computer program stored in the memory and executable on the processor. When the processor executes the computer program, it implements the vibration control and loss reduction interactive design method for high-performance amorphous / nanocrystalline alloy motors as described in any one of claims 1-3.

6. A computer-readable storage medium having a computer program stored thereon, characterized in that, When the computer program is executed by the processor, it implements the vibration control and loss reduction interactive design method for high-performance amorphous / nanocrystalline alloy motors as described in any one of claims 1-3.

Images