Electromagnetic induction type shock absorber assembly, vehicle assist control method, apparatus, and medium
By using electromagnetic induction shock absorber components to detect vehicle load information, the safety hazard of starting the vehicle without passengers is eliminated, enabling intelligent auxiliary control of the vehicle and improving driving safety and user experience.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- SHANGHAI XSTAR TECH CO LTD
- Filing Date
- 2023-03-22
- Publication Date
- 2026-04-21
AI Technical Summary
Existing technology cannot accurately identify vehicle load information, leading to safety hazards when starting the vehicle without passengers, and it cannot provide timely intelligent auxiliary control to ensure driving safety.
The system employs an electromagnetic induction shock absorber assembly. The electromagnetic induction coil senses the expansion and contraction of the shock absorber, and the electromagnetic induction detection module detects electromagnetic changes to determine the load-bearing information. The main control module then controls the vehicle.
This improves the efficiency and accuracy of load-bearing detection, reduces the safety hazards of starting the vehicle without passengers, and ensures the safety of vehicle operation and user experience.
Smart Images

Figure CN116085425B_ABST
Abstract
Description
Technical Field
[0001] This invention relates to the field of electromagnetic induction, and particularly to electromagnetic induction shock absorber components, vehicle auxiliary control methods, devices, and media. Background Technology
[0002] With social development and improved living standards, vehicles have become an important means of transportation. To enhance vehicle competitiveness, intelligent vehicle technology has become a current development trend. For example, during vehicle use, the inability to accurately identify the force information on the vehicle seat, i.e., the vehicle's load-bearing information, poses a safety hazard of starting the vehicle without passengers on board. Furthermore, current intelligent auxiliary control based on the vehicle's force information during starting and driving cannot be implemented in a timely and accurate manner to ensure driving safety. Effective technical means and devices are lacking to address these issues, and solutions are urgently needed. Summary of the Invention
[0003] In view of this, the purpose of this invention is to provide an electromagnetic induction shock absorber assembly, a vehicle auxiliary control method, equipment, and medium, which can effectively improve detection efficiency and accuracy by utilizing the electromagnetic induction shock absorber assembly for real-time load detection, thereby ensuring vehicle driving safety and improving user experience. The specific solution is as follows:
[0004] In a first aspect, this application provides an electromagnetic induction shock absorber assembly, which includes a shock absorber, an electromagnetic winding module, and an electromagnetic induction detection module. The electromagnetic induction coil in the electromagnetic winding module is mounted on the shock absorber and is used to sense the expansion and contraction of the shock absorber under stress. The electromagnetic induction detection module is electrically connected to the electromagnetic induction coil and is used to detect the electromagnetic change generated by the expansion and contraction of the shock absorber, and to determine the load-bearing information corresponding to the stress state based on the electromagnetic change.
[0005] Optionally, the shock absorber includes a piston rod, a cylinder, and a spring; wherein the piston rod and the cylinder are made of metal.
[0006] Optionally, the electromagnetic winding module includes a winding bracket, a protective housing, a wire outlet groove, and an electromagnetic induction coil; the electromagnetic induction coil is a solenoid-shaped coil formed by winding conductive wire.
[0007] Optionally, the electromagnetic induction coil is sleeved outside the cylinder of the shock absorber, with one end fixed to one end of the piston rod on the shock absorber and the other end suspended in the air, and its length exceeding the mating surface of the piston rod and the cylinder at the maximum allowable stretching position. During the expansion and contraction of the shock absorber under force, the cylinder moves inside the electromagnetic induction coil to cause a change in the electromagnetic induction of the coil.
[0008] Optionally, the shock absorber undergoes a length change at both ends after being subjected to compressive or tensile forces, and returns to its initial state after the force is released.
[0009] Optionally, the electromagnetic induction detection module has a built-in electromagnetic induction detection circuit, which drives the electromagnetic induction coil in the electromagnetic winding module to generate an electromagnetic signal and simultaneously detects the change in the electromagnetic signal.
[0010] Optionally, the electromagnetic induction detection module may be integrated into or separated from the electromagnetic winding module.
[0011] Optionally, the electromagnetic induction detection module also establishes a communication connection with the main control module to transmit the load information to the main control module, and is powered by the main control module; furthermore, the electromagnetic induction detection module is electrically connected to the electromagnetic induction coil in the electromagnetic winding module through an electromagnetic coil signal line.
[0012] Secondly, this application provides a vehicle auxiliary control method, including:
[0013] The electromagnetic induction shock absorber assembly determines the current vehicle's load weight or road surface smoothness based on real-time detected load information; the electromagnetic induction shock absorber assembly is the aforementioned electromagnetic induction shock absorber assembly.
[0014] The main control module obtains the load weight information of the current vehicle or the road surface smoothness information corresponding to the current vehicle, and determines the corresponding vehicle control scheme based on the load weight information and / or the road surface smoothness information of the current vehicle.
[0015] The main control module controls the current vehicle according to the vehicle control scheme.
[0016] Optionally, the step of determining the current vehicle's load weight or road surface smoothness information based on real-time detected load information using the electromagnetic induction shock absorber assembly includes:
[0017] When the current vehicle is stationary, the electromagnetic induction coil in the electromagnetic induction shock absorber assembly detects the corresponding electromagnetic changes generated by the shock absorber during the compression and release process, and determines the real-time load information based on the electromagnetic changes to obtain the load weight information of the current vehicle.
[0018] Alternatively, when the vehicle is in motion, the electromagnetic induction coil detects the extension and contraction information of the shock absorber in the electromagnetic induction shock absorber assembly and the real-time load information, so as to determine the current road surface smoothness information based on the extension and contraction information and the real-time load information within a preset time period; the extension and contraction information includes extension and contraction frequency information and extension and contraction amount information.
[0019] Optionally, controlling the current vehicle through the main control module according to the vehicle control scheme includes:
[0020] The main control module controls the speed or output torque of the drive motor in the drive motor assembly of the current vehicle according to the vehicle control scheme, so as to make corresponding adjustments to the status parameters of the current vehicle; the status parameters include driving speed and motor output power.
[0021] Thirdly, this application provides an electronic device, comprising:
[0022] Memory, used to store computer programs;
[0023] A processor is used to execute the computer program to implement the steps of the aforementioned vehicle auxiliary control method.
[0024] Fourthly, this application provides a computer-readable storage medium for storing a computer program that, when executed by a processor, implements the steps of the aforementioned vehicle auxiliary control method.
[0025] As can be seen, this application discloses an electromagnetic induction shock absorber assembly, which includes a shock absorber, an electromagnetic winding module, and an electromagnetic induction detection module. The electromagnetic induction coil in the electromagnetic winding module is mounted on the shock absorber and used to sense the expansion and contraction of the shock absorber under stress. The electromagnetic induction detection module is electrically connected to the electromagnetic induction coil and is used to detect the electromagnetic change generated by the expansion and contraction of the shock absorber, and to determine the load-bearing information corresponding to the stress state based on the electromagnetic change. Therefore, this application, by providing an electromagnetic induction shock absorber assembly and utilizing the shock absorber, electromagnetic winding module, and electromagnetic induction detection module within the assembly for load-bearing detection, can effectively improve detection efficiency and accuracy, significantly reduce safety hazards associated with starting the vehicle without passenger input, and thus ensure driving safety when controlling the vehicle based on load-bearing information. Attached Figure Description
[0026] To more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on the provided drawings without creative effort.
[0027] Figure 1 A schematic diagram of an electromagnetic induction shock absorber assembly provided in this application;
[0028] Figure 2 This application provides a structural schematic diagram of a shock absorber;
[0029] Figure 3 This application provides a schematic diagram of the structure of an electromagnetic winding module;
[0030] Figure 4 A schematic diagram illustrating the use of an electromagnetic induction shock absorber assembly provided in this application;
[0031] Figure 5 A flowchart of a vehicle auxiliary control method provided in this application;
[0032] Figure 6 A flowchart of a load-bearing testing method provided in this application;
[0033] Figure 7 This application provides a structural diagram of an electronic device.
[0034] The markings in the diagram are explained as follows: 1 is the shock absorber; 2 is the electromagnetic winding module; 3 is the electromagnetic induction detection module; 11 is the piston rod; 12 is the cylinder; 13 is the spring; 21 is the electromagnetic induction coil; 22 is the winding bracket; 23 is the protective shell; 24 is the wire outlet groove; 25 is the winding limit. Detailed Implementation
[0035] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.
[0036] With social development and the improvement of people's living standards, vehicles have become an important means of transportation. To enhance vehicle competitiveness, intelligent vehicle technology has become a current development trend. For example, during vehicle use, the inability to accurately and efficiently identify load information poses a safety hazard due to the vehicle starting without passengers, i.e., starting the vehicle when no one is riding in it. Furthermore, current intelligent auxiliary control mechanisms cannot provide timely and accurate assistance to ensure driving safety during vehicle start-up and operation. Therefore, this application provides an electromagnetic induction shock absorber assembly and a vehicle auxiliary control method, which can effectively improve detection efficiency and accuracy, thereby ensuring vehicle driving safety and improving user experience.
[0037] See Figure 1 As shown in the figure, an embodiment of the present invention discloses an electromagnetic induction shock absorber assembly. The electromagnetic induction shock absorber assembly includes a shock absorber 1, an electromagnetic winding module 2, and an electromagnetic induction detection module 3. The electromagnetic induction coil 21 in the electromagnetic winding module is mounted on the shock absorber 1 and is used to sense the expansion and contraction of the shock absorber 1 under stress. The electromagnetic induction detection module 3 is electrically connected to the electromagnetic induction coil 21. The electromagnetic induction detection module 3 is used to detect the electromagnetic change generated by the expansion and contraction of the electromagnetic induction coil 21 due to the expansion and contraction of the shock absorber 1, and to determine the load-bearing information corresponding to the stress state based on the electromagnetic change.
[0038] In this embodiment, see respectively Figure 2 , Figure 3 and Figure 4 As shown, the Figure 2 This is a schematic diagram of a shock absorber. The shock absorber 1 includes a piston rod 11, a cylinder 12, and a spring 13; wherein the piston rod 11 and the cylinder 12 are made of metal. Figure 3This is a schematic diagram of an electromagnetic winding module. The electromagnetic winding module 2 includes a winding bracket 22, a protective shell 23, a wire outlet groove 24, a winding limiter 25, and an electromagnetic induction coil 21. The electromagnetic induction coil 21 is a solenoid-shaped coil formed by winding conductive wire. Further, the... Figure 4 This is a schematic diagram of an electromagnetic induction shock absorber assembly. The electromagnetic induction coil 21 is sleeved outside the cylinder 12 of the shock absorber 1. One end is fixed to one end of the piston rod 11 on the shock absorber 1, and the other end is suspended, with its length exceeding the joint surface between the piston rod 11 and the cylinder 12 at the maximum allowable stretching position. During the expansion and contraction of the shock absorber 1 under force, the cylinder 12 moves inside the electromagnetic induction coil 21, causing a change in the electromagnetic induction of the coil. It can be understood that the two ends of the shock absorber 1 undergo length changes after being subjected to compressive or tensile forces, and return to their initial state after the force is released. The expansion and contraction movement during this process causes a corresponding change in the electromagnetic induction of the coil.
[0039] In this embodiment, the electromagnetic induction detection module 3 has a built-in electromagnetic induction detection circuit for driving the electromagnetic induction coil 21 in the electromagnetic winding module to generate electromagnetic signals and simultaneously detect changes in the electromagnetic signals. Furthermore, the electromagnetic induction detection module 3 can be integrated into or separated from the electromagnetic winding module 2. That is, the structural relationship between the electromagnetic induction detection module 3 and the electromagnetic winding module 2 can be integrated or separate. The electromagnetic induction detection module 3 also establishes a communication connection with the main control module to transmit the load-bearing information to the main control module, which then supplies it with power. The electromagnetic induction detection module 3 is electrically connected to the electromagnetic induction coil 21 in the electromagnetic winding module via an electromagnetic coil signal line. Specifically, after obtaining the calculated load-bearing information, the electromagnetic induction detection module 3 can send the load-bearing information to the main control module through a preset communication port. It is understood that the electromagnetic induction detection circuit includes an electromagnetic drive circuit and a detection circuit, which can be separate discrete circuits or a single-chip integrated circuit. The electromagnetic drive circuit drives the electromagnetic induction coil to generate a specific electromagnetic field, and the detection circuit detects the electromagnetic field strength. Furthermore, the detection circuit includes an analog-to-digital converter to convert the electromagnetic field strength into a corresponding digital signal, which can then be used to calculate the corresponding load-bearing information based on a preset algorithm. It should be noted that the main control module is not shown in the above figures.
[0040] Therefore, this application provides an electromagnetic induction shock absorber assembly, and utilizes the shock absorber, electromagnetic winding module, and electromagnetic induction detection module in the electromagnetic induction shock absorber assembly to perform corresponding load detection, which can effectively improve detection efficiency and accuracy, significantly reduce safety hazards when starting the vehicle without passengers, and thus ensure driving safety when controlling the vehicle based on load information.
[0041] See Figure 5 As shown, an embodiment of the present invention discloses a vehicle auxiliary control method, including:
[0042] Step S21: Using the electromagnetic induction shock absorber assembly, determine the current load weight information of the vehicle or the current road surface smoothness information based on the load information obtained in real time; the electromagnetic induction shock absorber assembly is the aforementioned electromagnetic induction shock absorber assembly.
[0043] In this embodiment, determining the load weight information of the current vehicle or the road surface smoothness information based on real-time detected load information using an electromagnetic induction shock absorber assembly includes: when the current vehicle is stationary, using an electromagnetic induction coil in the electromagnetic induction shock absorber assembly to detect the corresponding electromagnetic changes generated by the shock absorber during compression and release processes, and determining the corresponding load information based on the electromagnetic changes to obtain the load weight information of the current vehicle; or, when the current vehicle is in motion, using the electromagnetic induction coil to detect the extension / retraction information of the shock absorber in the electromagnetic induction shock absorber assembly and the load information in real-time, so as to determine the road surface smoothness information based on the extension / retraction information and the real-time load information within a preset time period; the extension / retraction information includes the extension / retraction frequency. The current vehicle can be a two-wheeled electric vehicle with dual rear shock absorbers or a four-wheeled motor vehicle with four shock absorbers.
[0044] It is important to understand that, see Figure 6The vehicle load-bearing detection method shown in this embodiment, during real-time load-bearing detection using the electromagnetic induction shock absorber assembly, firstly converts the detected electromagnetic changes into digital signals. If the initialization fails, meaning the vehicle is not currently occupied, the current zero load-bearing data is recorded. If the initialization succeeds, meaning the vehicle is occupied, the load-bearing weight information calculated using the formula shown in the figure is recorded. Here, λ is the vehicle assembly coefficient, which includes factors such as the shock absorber distribution coefficient and the shock absorber mounting verticality coefficient, and is the product of these factors. Specifically, the shock absorber distribution coefficient varies depending on the vehicle model; for a two-wheeled electric vehicle with dual rear shock absorbers, the distribution coefficient is 2, and for a four-wheeled electric vehicle with four shock absorbers, it is 4. Furthermore, when the angle between the vertical position of the shock absorber and the direction of gravity is α, the corresponding shock absorber mounting verticality coefficient is cosα. k is the spring constant, i.e., the force corresponding to each unit of extension / retraction per millimeter. It is understood that an electromagnetic induction shock absorber assembly may have one or more spring coefficients. When there are multiple spring coefficients, each spring coefficient represents the force required for the spring in the electromagnetic induction shock absorber assembly to produce a deformation of one millimeter within different compression strokes. μ is the correlation coefficient between the detected load weight data Delta and the extension length L, which can be expressed by the following formula:
[0045] L=μ*Delta
[0046] It is understood that in this embodiment, when obtaining real-time load information through the electromagnetic induction shock absorber assembly, the corresponding load information is calculated based on the correspondence between the electromagnetic induction quantity and the shock absorber extension / retraction quantity in the electromagnetic induction shock absorber assembly within a preset algorithm. Furthermore, when the vehicle is stationary, the heavier the vehicle, the greater the compression of the shock absorber; when in motion, the bumpier the road surface, the greater the compression of the shock absorber and the higher the extension / retraction frequency.
[0047] Step S22: Obtain the load weight information of the current vehicle or the road surface smoothness information corresponding to the current vehicle through the main control module, and determine the corresponding vehicle control scheme based on the load weight information and / or the road surface smoothness information of the current vehicle.
[0048] Specifically, in this embodiment, in a stationary state, if the weight of the vehicle has increased based on the load weight information, a corresponding control scheme is determined to reduce the motor drive speed or increase the output torque; conversely, if the weight of the vehicle has decreased based on the load weight information, a corresponding control scheme is determined to increase the motor drive speed or decrease the output torque. In a driving state, if the road surface smoothness information indicates that the current road section is bumpy, a corresponding control scheme is determined to reduce the motor drive speed or increase the output torque; conversely, if the road surface smoothness information indicates that the current road section is relatively smooth, a corresponding control scheme is determined to increase the motor drive speed or decrease the output torque.
[0049] Step S23: The main control module controls the current vehicle according to the vehicle control scheme.
[0050] In this embodiment, the main control module executes the vehicle control scheme for the current vehicle to change the state of the current vehicle accordingly. Specifically, controlling the current vehicle by the main control module according to the vehicle control scheme includes: controlling the speed or output torque of the drive motor in the drive motor assembly of the current vehicle according to the vehicle control scheme, so as to adjust the state parameters of the current vehicle accordingly; the state parameters include driving speed and motor output power. The drive motor assembly includes a vehicle drive motor and a motor drive circuit module. The vehicle drive motor can drive the wheels of the current vehicle, and the drive circuit module can control the vehicle drive motor to output different speeds or different output torques, and the motor drive circuit module is controlled by the main control module.
[0051] Therefore, in this embodiment, the electromagnetic induction shock absorber assembly determines the load weight information of the current vehicle or the road surface smoothness information based on the load information obtained in real time. The electromagnetic induction shock absorber assembly is the aforementioned electromagnetic induction shock absorber assembly. The main control module obtains the load weight information of the current vehicle or the road surface smoothness information corresponding to the current vehicle, and determines a corresponding vehicle control scheme based on the load weight information and / or the road surface smoothness information. The main control module controls the current vehicle according to the vehicle control scheme. Thus, this application utilizes the electromagnetic induction shock absorber assembly for real-time load detection and obtains corresponding load information to achieve corresponding vehicle control, thereby ensuring timely control and driving safety.
[0052] Furthermore, embodiments of this application also disclose an electronic device, Figure 7 This is a structural diagram of an electronic device 30 according to an exemplary embodiment. The content of the diagram should not be construed as limiting the scope of this application.
[0053] Figure 7 This is a schematic diagram of the structure of an electronic device 30 provided in an embodiment of this application. Specifically, the electronic device 30 may include: at least one processor 31, at least one memory 32, a power supply 33, a communication interface 34, an input / output interface 35, and a communication bus 36. The memory 32 stores a computer program, which is loaded and executed by the processor 31 to implement the relevant steps in the vehicle auxiliary control method disclosed in any of the foregoing embodiments. Furthermore, the electronic device 30 in this embodiment may specifically be an electronic computer.
[0054] In this embodiment, the power supply 33 is used to provide operating voltage for each hardware device on the electronic device 30; the communication interface 34 can create a data transmission channel between the electronic device 30 and external devices, and the communication protocol it follows can be any communication protocol applicable to the technical solution of this application, and is not specifically limited here; the input / output interface 35 is used to acquire external input data or output data to the outside world, and its specific interface type can be selected according to specific application needs, and is not specifically limited here.
[0055] In addition, the memory 32, as a carrier for resource storage, can be a read-only memory, random access memory, disk or optical disk, etc. The resources stored thereon can include operating system 321, computer program 322, etc., and the storage method can be temporary storage or permanent storage.
[0056] The operating system 321 is used to manage and control the various hardware devices on the electronic device 30 and the computer program 322, which may be Windows Server, Netware, Unix, Linux, etc. In addition to including a computer program capable of performing the vehicle auxiliary control method executed by the electronic device 30 as disclosed in any of the foregoing embodiments, the computer program 322 may further include a computer program capable of performing other specific tasks.
[0057] Furthermore, this application also discloses a computer-readable storage medium for storing a computer program; wherein, when the computer program is executed by a processor, it implements the aforementioned vehicle auxiliary control method. Specific steps of this method can be found in the corresponding content disclosed in the foregoing embodiments, and will not be repeated here.
[0058] The various embodiments in this specification are described in a progressive manner, with each embodiment focusing on its differences from other embodiments. Similar or identical parts between embodiments can be referred to interchangeably. For the apparatus disclosed in the embodiments, since it corresponds to the method disclosed in the embodiments, the description is relatively simple; relevant parts can be referred to in the method section.
[0059] Those skilled in the art will further recognize that the units and algorithm steps of the various examples described in conjunction with the embodiments disclosed herein can be implemented in electronic hardware, computer software, or a combination of both. To clearly illustrate the interchangeability of hardware and software, the components and steps of the various examples have been generally described in terms of functionality in the foregoing description. Whether these functions are implemented in hardware or software depends on the specific application and design constraints of the technical solution. Those skilled in the art can use different methods to implement the described functions for each specific application, but such implementation should not be considered beyond the scope of this application.
[0060] The steps of the methods or algorithms described in conjunction with the embodiments disclosed herein can be implemented directly by hardware, a software module executed by a processor, or a combination of both. The software module can be located in random access memory (RAM), main memory, read-only memory (ROM), electrically programmable ROM, electrically erasable programmable ROM, registers, hard disk, removable disk, CD-ROM, or any other form of storage medium known in the art.
[0061] Finally, it should be noted that in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.
[0062] The technical solutions provided in this application have been described in detail above. Specific examples have been used to illustrate the principles and implementation methods of this application. The descriptions of the above embodiments are only for the purpose of helping to understand the methods and core ideas of this application. At the same time, for those skilled in the art, there will be changes in the specific implementation methods and application scope based on the ideas of this application. Therefore, the content of this specification should not be construed as a limitation of this application.
Claims
1. An electromagnetic induction type shock absorber assembly, characterized in that, The electromagnetic induction shock absorber assembly includes a shock absorber, an electromagnetic winding module, and an electromagnetic induction detection module. The electromagnetic induction coil in the electromagnetic winding module is mounted on the shock absorber and is used to sense the expansion and contraction of the shock absorber under stress. The electromagnetic induction detection module is electrically connected to the electromagnetic induction coil and is used to detect the electromagnetic change generated by the expansion and contraction of the shock absorber, and to determine the load-bearing information corresponding to the stress state based on the electromagnetic change. The shock absorber includes a piston rod, a cylinder, and a spring; wherein the piston rod and the cylinder are made of metal. The electromagnetic induction coil in the electromagnetic winding module is sleeved outside the cylinder of the shock absorber. One end is fixed to one end of the piston rod on the shock absorber, and the other end is suspended in the air. The length of the coil exceeds the joint surface between the piston rod and the cylinder at the maximum allowable stretching position. During the expansion and contraction of the shock absorber under force, the cylinder moves inside the electromagnetic induction coil to cause a change in the electromagnetic induction of the coil. The electromagnetic induction detection module has a built-in electromagnetic induction detection circuit, which is used to drive the electromagnetic induction coil in the electromagnetic winding module to generate electromagnetic signals and simultaneously detect the changes in the electromagnetic signals. The electromagnetic induction detection module is also used to detect the corresponding electromagnetic changes generated by the shock absorber during compression and release processes when the vehicle is stationary, through the electromagnetic induction coil, and determine the real-time load information based on the electromagnetic changes to obtain the load weight information of the current vehicle; wherein, the load weight information of the current vehicle is determined based on the real-time load information, the spring coefficient, and the vehicle assembly coefficient, and the vehicle assembly coefficient includes the shock absorber distribution coefficient and the shock absorber installation verticality coefficient; Alternatively, the electromagnetic induction detection module is further configured to, when the current vehicle is in motion, detect the extension and retraction status information of the shock absorber and the real-time load information through the electromagnetic induction coil, and determine the current road surface smoothness information based on the extension and retraction status information and the real-time load information within a preset time period; the extension and retraction status information includes the extension and retraction frequency. The electromagnetic induction detection module also establishes a communication connection with the main control module to transmit the load information to the main control module, and is powered by the main control module; furthermore, the electromagnetic induction detection module is electrically connected to the electromagnetic induction coil in the electromagnetic winding module through an electromagnetic coil signal line. The main control module is also used to control the speed or output torque of the drive motor in the drive motor assembly of the current vehicle according to the current vehicle control scheme, so as to make corresponding adjustments to the state parameters of the current vehicle; the state parameters include driving speed and motor output power.
2. The electromagnetic induction shock absorber assembly according to claim 1, characterized in that, The electromagnetic winding module includes a winding bracket, a protective shell, a wire outlet groove, a winding limiter, and an electromagnetic induction coil; the electromagnetic induction coil is a solenoid-shaped coil formed by winding conductive wire.
3. The electromagnetic induction shock absorber assembly according to claim 1, characterized in that, The shock absorber undergoes length changes at both ends after being subjected to compressive or tensile forces, and returns to its initial state after the force is released.
4. The electromagnetic induction shock absorber assembly according to claim 1, characterized in that, The electromagnetic induction detection module may be integrated into or separate from the electromagnetic winding module.
5. A vehicle auxiliary control method, characterized in that, include: The electromagnetic induction shock absorber assembly determines the current vehicle's load weight or road surface smoothness based on real-time detected load information; the electromagnetic induction shock absorber assembly is the electromagnetic induction shock absorber assembly as described in any one of claims 1 to 4. The main control module obtains the load weight information of the current vehicle or the road surface smoothness information corresponding to the current vehicle, and determines the corresponding vehicle control scheme based on the load weight information and / or the road surface smoothness information of the current vehicle. The main control module controls the current vehicle according to the current vehicle control scheme. The method of determining the current vehicle's load weight or road surface smoothness based on real-time detected load information using an electromagnetic induction shock absorber assembly includes: When the current vehicle is stationary, the electromagnetic induction coil in the electromagnetic induction shock absorber assembly detects the corresponding electromagnetic changes generated by the shock absorber during the compression and release process, and determines the real-time load information based on the electromagnetic changes to obtain the load weight information of the current vehicle. Alternatively, when the vehicle is in motion, the electromagnetic induction coil detects the extension and retraction information of the shock absorber in the electromagnetic induction shock absorber assembly and the real-time load information, so as to determine the current road surface smoothness information based on the extension and retraction information and the real-time load information within a preset time period; the extension and retraction information includes the extension and retraction frequency. The step of controlling the current vehicle through the main control module according to the current vehicle control scheme includes: The main control module controls the speed or output torque of the drive motor in the drive motor assembly of the current vehicle according to the current vehicle control scheme, so as to adjust the status parameters of the current vehicle accordingly; the status parameters include driving speed and motor output power.
6. An electronic device, characterized in that, include: Memory, used to store computer programs; A processor for executing the computer program to implement the vehicle auxiliary control method as described in claim 5.
7. A computer-readable storage medium, characterized in that, Used to store a computer program, which, when executed by a processor, implements the vehicle auxiliary control method as described in claim 5.
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