TWI605959B - Method and system for adjusting suspension parameter of electromechanical suspension device - Google Patents

Description

Method and system for adjusting suspension parameter of active suspension device

The present invention relates to a suspension system for a vehicle, and more particularly to a method and system for adjusting the suspension parameters of an active suspension device of a suspension system.

Vehicles (such as cars or locomotives) travel on the road, and the vehicle will vibrate whether it is turning or encountering uneven roads. Although the tires of the vehicle can absorb part of the vibration, most of the vibration is mainly absorbed by the suspension system of the vehicle. The quality of the suspension system will affect the safety, power performance, handling and comfort of the vehicle. Most of the suspension systems of existing vehicles are realized by mechanical suspension devices, and the suspension parameters (for example, the position of the piston in the suspension device, the spring tension and the moving speed of the piston, which affect the damping) must be mastered by a professional master. Make adjustments to achieve the desired safety, power performance, handling and comfort. However, for the average person, adjusting the suspension parameters of the suspension system is not a simple matter.

Suspension systems equipped with more advanced vehicles can be realized by active suspension devices, which are provided with a plurality of electronic circuit components that can receive electronic signals to adjust the suspension parameters of the active suspension devices. However, existing active suspension devices must be adjusted by the vehicle's control panel to their suspension parameters, and the vehicle manufacturer only designs multiple modes (eg, safety mode, comfort mode, and sport mode) for the user. The selection is to adjust the suspension parameters of the active suspension device, which does not allow the user to make a customized adjustment of the suspension parameters of the active suspension device. On the other hand, in some cases, road conditions or loads may change over time, for example, heavy rain, lots of potholes in front of the road, loading passengers or loading and unloading items, etc., but the existing suspension system cannot be immediately based on The change in road conditions is automatically adjusted to the appropriate mode.

In view of the above-mentioned problems of the prior art, the object of the present invention is to provide a method and system for adjusting suspension parameters of an active suspension device.

According to at least one object of the present invention, a suspension parameter adjustment system for an active suspension device is provided, comprising a suspension control module, an active suspension device and a mobile device. The suspension control module is installed in the vehicle, and the sensor module is horizontally placed on the vehicle body or the gearbox, and is used to sense the motion of the vehicle according to the sensor module. The information is based on the artificial intelligence algorithm to calculate the shock parameters suitable for sensing information, and generates a driving signal based on the calculated suspension parameters. The active suspension device is electrically connected to the suspension control module and is configured to receive a driving signal to adjust the suspension parameter to the calculated suspension parameter. The mobile device is coupled to the suspension control module for providing an operation interface for the user to adjust the suspension parameters of the active suspension device. The vehicle is a locomotive, a car, a bicycle or an ATV.

According to at least one object of the present invention, a method for adjusting a suspension parameter of an active suspension device is provided, the steps of which are as follows. In the suspension control module, the sensing information obtained by the sensor module sensing the motion of the vehicle is obtained, wherein the sensor module is horizontally placed on the body or the gearbox of the vehicle. In the suspension control module, the suspension parameter suitable for sensing information is calculated based on the sensing information based on the artificial intelligence algorithm, and the driving signal is generated to the active suspension device based on the calculated suspension parameter to actively The suspension parameters of the suspension device are adjusted to the calculated suspension parameters. The operating device connected to the suspension control module provides an operation interface for the user to adjust the suspension parameters of the active suspension device. The vehicle is a locomotive, a car, a bicycle or an ATV.

According to the above description, the method and system for adjusting the suspension parameters of the active suspension device provided by the embodiments of the present invention may have one or more of the following advantages:

(1) Instantly adjust the suspension parameters of the active suspension device based on the artificial intelligence algorithm through the sensing information and/or the driving information.

(2) Allow the user to select, adjust (coarse and/or fine-tune) or download (self-linking cloud server) suspension parameters through the mobile device, thereby adjusting the suspension parameters of the active suspension device Suspension parameters selected, adjusted or downloaded for the user.

(3) The user can also share the suspension parameters of the active suspension device to other users through the mobile device and the cloud server.

(4) The mobile device can provide multiple modes (for example, artificial intelligence mode, sport mode, comfort mode and general mode) for the user to select, so that the user can determine the suspension parameter of the mode to be selected.

(5) The mobile device can draw multiple performance curves of multiple suspension parameters for reference by the user, so as to facilitate the user to determine the suspension parameters to be selected.

The technical features, contents, and advantages of the present invention, as well as the advantages thereof, can be understood by the present inventors, and the present invention will be described in detail with reference to the accompanying drawings. The subject matter is only for the purpose of illustration and supplementary description. It is not necessarily the true proportion and precise configuration after the implementation of the present invention. Therefore, the scope and configuration relationship of the attached drawings should not be limited to the scope of patent application of the present invention. Narration.

It should be noted that although the terms "first", "second", "third" and the like are used herein to describe various elements, these described elements should not be limited by such terms. Such terms are only used to distinguish one element from another. Therefore, the "first" elements discussed below can be written as "second" elements without departing from the teachings of the present invention.

Embodiments of the present invention provide a suspension parameter adjustment system and method for an active suspension device, wherein a suspension control module in a suspension system can sense a vehicle (eg, a locomotive, a car, a bicycle, and an ATV) The motion of the terrain vehicle (abbreviated as ATV)) to generate sensing information and based on an artificial intelligence algorithm (which has a deep learning function, which may be, for example, a gene algorithm, a fuzzy control algorithm, or a neural network algorithm). Sensing information to instantly adjust the suspension parameters of the active suspension of the suspension system. In addition, in addition to the sensing information, the above-mentioned suspension parameter adjustment method and system can more effectively measure the driving information of the vehicle itself to adjust the suspension parameters. In an embodiment of the invention, the vehicle may be, in particular, a locomotive, the active suspension being mounted in the front or rear wheel, and the two active suspensions being controlled independently of one another.

In addition, the mobile device in the suspension parameter adjustment system can also draw the performance curve corresponding to the multiple suspension parameters to the user for reference, and the cloud server can store a plurality of suitable shock absorbers under various conditions. The parameters are downloaded to the user, and the user can download one of the suspension parameters to the mobile device. In this way, the user adjusts the suspension parameters of the active suspension device through the mobile device, for example, directly or coarsely adjusting the suspension parameters manually, and selecting multiple modes (eg, artificial intelligence mode, sport mode, One of the general mode and the comfort mode adjusts the suspension parameter to the suspension parameter corresponding to the selected mode, and adjusts the suspension parameter to the suspension parameter corresponding to the selected performance curve according to the selected performance curve. Or set the suspension parameter to the downloaded suspension parameter.

In addition, through the mobile device, the user can also share the suspension parameters of the active suspension device during the vehicle travel to other users, for example, the user's mobile device can transmit through Bluetooth or wireless fidelity network technology. Directly connect with other users' mobile devices to share the suspension parameters. Alternatively, the mobile device can also transmit the suspension parameters of the active suspension device during the traveling of the vehicle to the cloud server, and then the mobile devices of other users are connected to the cloud server to obtain the shared by the user. Suspension parameters.

Please refer to FIG. 1. FIG. 1 is a block diagram of a suspension parameter adjustment system of an active suspension device according to an embodiment of the present invention. The suspension parameter adjustment system includes a suspension system 11, a mobile device 12, a cloud server 13 and a driving information measuring device 14, wherein the suspension system 11 includes a suspension control module 111 and an active suspension device 112. The suspension control module 111 is electrically connected to the active suspension device 112. The mobile device 12 is connected to the cloud server 13 and the suspension control module 111, and the driving information measuring device 14 is electrically connected to the suspension control module 111. The active suspension device 112 may be an active suspension device of the original or deputy factory of the vehicle, and the invention is not limited thereto.

The suspension system 11 and the driving information measuring device 14 are installed in the vehicle. The suspension control module 111 has a micro control unit, a sensor module, a driver module, a communication module, and a power converter. The suspension control module 111 can receive the vehicle power supply of the vehicle and convert the voltage of the vehicle power supply to generate a power supply for the micro control unit, the sensor module, the driver module, and the communication module.

The sensor module has a plurality of sensors for obtaining sensing information of vehicle motion. The sensor module includes a plurality of sensors, such as a gravity sensor, a magnetometer, and a lever meter. The sensor module should preferably be placed horizontally on the body or horizontally on the gearbox to detect shock absorber vibration characteristics of the gearbox (or axle). In addition, if the sensor module is not placed horizontally, the micro control unit may perform a calibration procedure to correct the obtained sensing information.

Sensing information includes acceleration of up and down displacement of the vehicle body, speed of body horizontal advancement, acceleration of body yaw, body steering angle, body roll angle, vehicle load (or preload), body vibration stroke, body vibration At least one of the frequency and the frequency of the wheel vibration. When the sensor is a gravity sensor, the sensing quantities of the X, Y and Z axes of the gravity sensor can respectively represent the acceleration of the up and down displacement of the vehicle body, the acceleration of the body yaw and the speed of the body horizontal advancement, the gravity sensor The XY axis change amount and the ZY axis change amount respectively represent the body steering angle and the body roll angle.

The micro control unit is configured to receive the sensing information, and has an artificial intelligence algorithm with a fuzzy control algorithm, a genetic algorithm or a neural network-like algorithm to calculate a suspension parameter suitable for the current sensing information according to the sensing information. And transmitting the control signal corresponding to the calculated suspension parameter to the driver module. The driver module generates a driving signal according to the control signal, and transmits the driving signal to the active suspension device 112 to adjust the suspension parameter of the active suspension device 112 to the calculated suspension parameter.

The driver module includes at least one of a de-bounce driver, a bounce driver and a pre-load driver to thereby change the suspension parameters of the active suspension device 112. . The suspension parameter of the active suspension device 112 includes at least one of a piston position, a spring tension, and a piston moving speed. The active suspension device 112 has a servo motor to adjust the piston position and the piston moving speed. It can also have complex actuation devices to change the spring tension. By changing the suspension parameters of the active suspension device 112, the damping of the active suspension device 112 is also changed to adapt to the environment corresponding to the existing sensing information.

There are many ways to design the artificial intelligence algorithm of the above micro control unit, but the basic principle is to make the suspension parameters of the active suspension device 112 conform to the current load (preload) and to sink the piston. The speed is fast enough and the rebound speed is slow enough. In addition, the micro control unit can also obtain the driving information obtained by the driving information measuring device 14, and the micro control unit can further calculate the driving information to calculate the adapted suspension parameter. The driving information includes at least one of a motor speed of the vehicle, a mileage of the vehicle, a fuel consumption, a remaining oil amount, a tire pressure, a damping of the active suspension device 112, and other related driving information.

The communication module is used to communicate with the mobile device, such as a Bluetooth communication module or other types of wireless communication modules. The mobile device 12 can receive the suspension parameter and the corresponding performance transmitted by the micro control unit through the communication module, and draw a performance energy graph for the user to view. The mobile device 12 can also be operated by the user through its application, so that the user can directly adjust the suspension parameters or select one of the multiple modes to adjust the suspension parameters. The mobile device 12 transmits an operation signal generated by the user operation to the micro control unit through the communication module, and the micro control unit can then generate a control signal to the driver module to adjust the suspension parameter of the active suspension device 112 to The shock parameters set by the user.

In addition, the cloud server 13 stores a plurality of different suspension parameters and provides the user to download one of the suspension parameters to the mobile device 12 according to his needs. Then, the mobile device 12 generates an operation signal according to the downloaded suspension parameter, and transmits the operation signal to the micro control unit through the communication module, and the micro control unit can then generate a control signal to the driver module to actively suspend The suspension parameters of the device 112 are adjusted to the suspension parameters downloaded by the user. In addition, the user can also upload the adjusted shock parameters to the cloud server 13 through the mobile device 12 for sharing with other users.

Please note that in the embodiment of the present invention, the operations performed by the micro control unit of the suspension control module 111 can also be moved to the mobile device 12 and/or the cloud server 13 to reduce the cost of the micro control unit. . In other words, the suspension control module 111 only obtains the sensing information, and transmits the sensing information to the mobile device 12 and/the cloud server 13, and the mobile device 12 and/the cloud server 13 determine the active suspension according to the sensing information. Suspension parameters of the lifting device 112.

Next, please refer to FIG. 1 and FIG. 2, and FIG. 2 is a flowchart of a method for adjusting suspension parameters of the active suspension device according to the embodiment of the present invention. The method for adjusting the suspension parameters of the active suspension device is implemented by the suspension parameter adjustment system of Fig. 1, but the invention is not limited thereto. First, in step S21, the mobile device 12 requests the cloud server 13 to download one of the plurality of suspension parameters. The mobile device 12 can be connected to the cloud server 13 by using a specific application, and the user can browse the corresponding instructions of the plurality of suspension parameters stored by the cloud server through the application, and select one of the suspensions according to the description. The parameters are downloaded to the mobile device 12. Next, in step S22, the mobile device 12 transmits the downloaded suspension parameter to the suspension control module 111. Then, in step S23, the micro control unit of the suspension control module 111 can generate a driving signal to the active suspension device 112 according to the downloaded suspension parameter to adjust the suspension parameter of the active suspension device 112 to download. Suspension parameters.

Next, please refer to FIG. 1 and FIG. 3, which is a flow chart of a method for adjusting suspension parameters of an active suspension device according to another embodiment of the present invention. The method for adjusting the suspension parameters of the active suspension device is implemented by the suspension parameter adjustment system of Fig. 1, but the invention is not limited thereto. First, in step S31, the suspension control module 111 calculates a suspension parameter suitable for sensing information and/or driving information based on the sensing information and/or the driving information according to the artificial intelligence algorithm, wherein the sensing information may be It is obtained by the sensor module of the suspension control module 111, and the driving information can be obtained by the driving information measuring device 14 of the vehicle. Then, in step S32, the suspension control module 111 generates a driving signal to the active suspension device 112 according to the calculated suspension parameter to adjust the suspension parameter of the active suspension device 112 to the calculated suspension. parameter.

Next, please refer to FIG. 1 and FIG. 4, which is a flow chart of a method for adjusting suspension parameters of an active suspension device according to another embodiment of the present invention. The method for adjusting the suspension parameters of the active suspension device is implemented by the suspension parameter adjustment system of Fig. 1, but the invention is not limited thereto. First, in step S41, the mobile device 12 provides a plurality of suspension parameters for the user to select. The mobile device 12 may be a plurality of performance curves for drawing a plurality of suspension parameters for reference by the user to select one of the suspension parameters, or the mobile device 12 provides a plurality of modes for the user to select one of the modes to borrow This completes the selection of the suspension parameters. Next, in step S42, the mobile device 12 transmits the selected suspension parameter to the suspension control module 111. Then, in step S43, the suspension control module 111 generates a driving signal to the active suspension device 112 according to the selected suspension parameter to adjust the suspension parameter of the active suspension device 112 to the selected suspension parameter.

Next, please refer to FIG. 1 and FIG. 5, which is a flow chart of a method for adjusting suspension parameters of an active suspension device according to another embodiment of the present invention. The method for adjusting the suspension parameters of the active suspension device is implemented by the suspension parameter adjustment system of Fig. 1, but the invention is not limited thereto. First, in step S51, the specific application of the mobile device 12 provides a user interface to fine-tune (eg, add or subtract 1%) and/or coarse adjustment (eg, plus or minus 10%) to the suspension parameters. Next, in step S52, the mobile device 12 transmits the adjustment suspension parameter to the suspension control module 111. Then, in step S53, the suspension control module 111 generates a driving signal to the active suspension device 112 according to the adjusted suspension parameter, so as to adjust the suspension parameter of the active suspension device 112 to be adjusted by the user. Earthquake parameters.

Referring to FIG. 6, FIG. 6 is a graph showing the performance of the acceleration variation of the vehicle body under different suspension parameters of the suspension device of the suspension system according to the embodiment of the present invention. In Fig. 6, when the vehicle is a locomotive, which is bent at a specific angle at a specific speed, the amount of acceleration change of the body of the locomotive corresponds to a plurality of performance curves of time. In Fig. 6, the curves C61 to C63 represent the performance curves of the suspension parameters corresponding to the modes in which the damping ratio is less than 1 (underdamped), equal to 1 (critical damping), and greater than 1 (overdamped).

The plurality of performance curves of FIG. 6 can be drawn by the micro control unit of the suspension control module through the mobile device for presentation to the user. The user can select one of the plurality of suspension parameters according to the plurality of performance curves provided in FIG. 6, and adjust the suspension parameters of the suspension device to the selected avoidance through the mobile device and the suspension control module. Earthquake parameters. Please note that the performance curve of Figure 6 is only a practical example for the description of the present invention. The type of performance curve is not used to limit the invention. For example, the speed variation of the vehicle body under different suspension parameters. The performance curve can also be used to provide users with reference.

Next, please refer to FIG. 7. FIG. 7 is a graph showing the amount of change in the X, Y, and Z-axis inductances displayed by the mobile device according to the embodiment of the present invention. When the vehicle encounters a turning or a bumpy road while driving, the amount of change in the X, Y, and Z-axis sensing amounts of the sensing information of the gravity sensor can be displayed on the screen of the mobile device, respectively Curves C71 to C73. In this way, the user can determine whether the current suspension parameter is suitable by using the observed amount of change in the X, Y, and Z-axis sensing quantities (which is based on the gravitational acceleration as a reference unit, but is not limited to), and accordingly determines whether to change the mode or Adjust the suspension parameters. In Fig. 7, the oscillation of the vehicle is more biased in the vertical direction, so the amount of change in the inductance of the Z-axis is larger than the amount of change in the inductance of the X and Y-axis.

Next, please refer to FIG. 8 to FIG. 11 . FIG. 8 to FIG. 11 are schematic diagrams showing the operation interface presented by the mobile device according to the embodiment of the present invention. The user can operate the mobile device to connect the mobile device to the suspension control module and communicate with each other. The mobile device can be installed with an application, and the user can launch the application and enter the operation interface. When entering the operation interface, the application information such as version, legal information and summary description will be displayed as shown in Figure 8. In Figures 8 to 11, there are four function buttons below the operation interface for the user to select, which are BASIC, ADVANCE, PARAMETER and ABOUT.

After clicking the function button of (ABOUT), the mobile device will display the relevant information as shown in Figure 8. After the function button of the basic (BASIC) button is selected, the mobile device displays the operation interface as shown in Fig. 9. The mobile device provides multiple modes for the user to select to select the suspension parameter of the active suspension device. The mode corresponding to the suspension parameters. Figure 9 shows multiple modes including artificial intelligence mode (AI), sport mode (SPORT), general mode (NORMAL) and comfort mode (COMFORTABLE), where artificial intelligence mode (AI) allows the suspension control module to use manual The smart algorithm is used to instantly calculate the best or best shock parameters suitable for road conditions or user needs.

After the function button of ADVANCE is selected, the mobile device displays the operation interface as shown in Fig. 10. The mobile device provides the user to adjust the suspension parameters of the active suspension device through the graphic interface. In Fig. 10, the operation interface of the mobile device allows the user to adjust the response sensitivity (Response Sensitivity), directly input the pre-load (Pre-load), and adjust the position of the pointer to adjust the front (by adjusting the intensity bar) ( Front) and the rear wheel's Rebound damping and Compression damping. The ring of the Rebound damping and Compression damping can also have multiple colors to indicate the damping size, and the damping size is generally related to the road surface condition. For example, the ring of the hand has a red color. , yellow and blue areas, respectively, indicating that the magnitude of the damping corresponds to a situation where the road surface causes severe, mild or slight shocks to the vehicle. Simply put, through the operation interface of Figure 10, the mobile device gives the function of coarse adjustment of the suspension parameters.

After the function button of the parameter (PARAMETER) is clicked, the mobile device displays the operation interface as shown in Fig. 11. The mobile device provides the user to directly set the suspension parameters of the active suspension device. The mobile device allows the user to input the reaction sensitivity, preload, and the extension and pressure side damping of the front and rear wheels, and after the input is completed, provide the function keys of the storage parameter (SAVE PARAMETER) and the shock parameters to be input ( TRANSMIT) Transfers to the function buttons of the suspension control module. In addition, the mobile device also provides a SHARING function button for the user to share related information collected by the mobile device to other people through various wired or wireless means. Simply put, through the operation interface of Figure 11, the mobile device gives the function of fine-tuning the suspension parameters. In addition, in the middle of the operation interface of Fig. 11, it is also possible to display the amount of change in the X, Y, and Z-axis sensing amounts of the sensing information of the gravity sensor as shown in Fig. 7 of the present invention.

In summary, the method and system for adjusting the suspension parameters of the active suspension device provided by the embodiments of the present invention can adjust the suspension of the active suspension device based on the artificial intelligence algorithm according to the sensing information and/or driving information. Parameters to achieve instant control. In addition, the suspension suspension parameter adjustment method and system can also provide a user to directly adjust and/or fine-tune the suspension parameters through the mobile device to adjust the suspension parameters of the active suspension device to use. The shock parameters adjusted by the person. In addition, the method and system for adjusting the suspension parameter can further provide the user to select one of the plurality of suspension parameters to adjust the suspension parameter of the active suspension device to the suspension parameter selected by the user. A plurality of modes are provided to the user, so that the user selects one of the modes to determine the selected suspension parameter, or the performance curve of the plurality of suspension parameters is mapped to the user for selection by the user. A suspension parameter. In addition, the suspension parameter adjustment method and system further provide a suspension parameter downloaded by the user from the cloud server to adjust the suspension parameter of the active suspension device to the downloaded suspension parameter.

The above is intended to be illustrative only and not limiting. Any equivalent modifications or alterations to the spirit and scope of the invention are intended to be included in the scope of the appended claims.

11‧‧‧suspension system
12‧‧‧Mobile devices
13‧‧‧Cloud Server
14‧‧‧ Driving information measuring equipment
111‧‧‧suspension control module
112‧‧‧Active suspension device
C51～C53‧‧‧ Curve
S21～S53‧‧‧Steps

Fig. 1 is a block diagram showing a suspension parameter adjustment system of an active suspension device according to an embodiment of the present invention.

2 is a flow chart showing a method for adjusting suspension parameters of an active suspension device according to an embodiment of the present invention.

Fig. 3 is a flow chart showing a method for adjusting suspension parameters of an active suspension device according to another embodiment of the present invention.

Fig. 4 is a flow chart showing a method for adjusting suspension parameters of an active suspension device according to another embodiment of the present invention.

Fig. 5 is a flow chart showing a method for adjusting a suspension parameter of an active suspension device according to another embodiment of the present invention.

Fig. 6 is a graph showing the performance of the acceleration variation of the vehicle body under the different suspension parameters of the suspension device of the suspension system according to the embodiment of the present invention.

Fig. 7 is a graph showing the amount of change in the X, Y, and Z axis inductive amounts displayed by the mobile device according to the embodiment of the present invention.

8 to 11 are schematic views showing an operation interface presented by the mobile device according to the embodiment of the present invention.

11‧‧‧suspension system

12‧‧‧Mobile devices

13‧‧‧Cloud Server

14‧‧‧ Driving information measuring equipment

111‧‧‧suspension control module

112‧‧‧Active suspension device

Claims (12)

A suspension parameter adjustment system for an active suspension device, comprising: a suspension control module mounted in a vehicle having a sensor module horizontally placed on one of the vehicle bodies or a shifting speed a sensing information obtained by sensing the motion of the vehicle according to the sensor module, and calculating a suspension parameter suitable for the sensing information based on an artificial intelligence algorithm, and calculating based on the The suspension parameter generates a driving signal; and an active suspension device electrically connected to the suspension control module for receiving the driving signal to adjust the suspension parameter to the calculated suspension parameter a mobile device coupled to the suspension control module for providing an operation interface for a user to adjust the suspension parameter of the active suspension device; wherein the vehicle is a locomotive, a car, and a A bicycle or an all terrain vehicle. The suspension parameter adjustment system of the active suspension device according to claim 1, wherein the operation interface provides a graphical adjustment of the user to the suspension parameter, and provides a direct input value by the user. Fine-tune the suspension parameters. The suspension parameter adjustment system of the active suspension device according to claim 1, further comprising: a cloud server connected to the mobile device for storing a plurality of suspension parameters for a user to pass through The mobile device downloads one of the stored suspension parameters; wherein the mobile device transmits the downloaded suspension parameter to the suspension control module to select the suspension parameter of the active suspension device Adjust this shock parameter for download. The suspension parameter adjustment system of the active suspension device according to claim 1, wherein the mobile device provides the user to share the suspension parameter of the active suspension device during the traveling process of the vehicle Other users. The suspension parameter adjustment system of the active suspension device according to claim 1, wherein the mobile device is configured to draw a plurality of performance curves corresponding to the plurality of suspension parameters for reference to a user, so that the The user selects one of the suspension parameters, and the mobile device transmits the selected suspension parameter to the suspension control module to adjust the suspension parameter of the active suspension device to a selected one. The suspension parameter. The suspension parameter adjustment system of the active suspension device according to claim 1, wherein the mobile device is configured to provide a plurality of modes corresponding to the plurality of suspension parameters for a user to select the user Selecting the suspension parameter corresponding to one of the modes, and transmitting, by the mobile device, the selected suspension parameter to the suspension control module to adjust the suspension parameter of the active suspension device to The shock parameter selected. A method for adjusting a suspension parameter of an active suspension device includes: in a suspension control module, obtaining a sensor module to sense a motion of a vehicle to obtain one of sensing information, wherein the sensing The device module is horizontally placed on a vehicle body or a gearbox of the vehicle; in the suspension control module, a scoping suitable for the sensing information is calculated based on the sensing information based on an artificial intelligence algorithm a seismic parameter, and generating a driving signal to an active suspension device based on the calculated one suspension parameter, to adjust a suspension parameter of the active suspension device to the calculated suspension parameter; and A mobile device of the suspension control module provides an operation interface for the user to adjust the suspension parameter of the active suspension device; wherein the vehicle is a locomotive, a car, a bicycle or an all terrain vehicle . The method for adjusting a suspension parameter of an active suspension device according to claim 7, wherein the operation interface provides a graphical adjustment of the user to the suspension parameter, and provides a direct input value by the user. Fine-tune the suspension parameters. The method for adjusting the suspension parameter of the active suspension device according to the seventh aspect of the invention, further comprising: downloading, by the mobile device, the plurality of suspensions stored by the cloud server from the cloud server One of the parameters, wherein the mobile device connects the suspension control module and the cloud server; and transmits the downloaded suspension parameter to the suspension control module through the mobile device to The suspension parameter of the suspension device is adjusted to the downloaded suspension parameter. The method for adjusting the suspension parameter of the active suspension device according to claim 7, further comprising: providing, by the mobile device, the avoidance of the active suspension device for the user to travel the vehicle The seismic parameters are shared with other users. The method for adjusting the suspension parameter of the active suspension device according to the seventh aspect of the patent application includes: drawing a plurality of performance curves corresponding to the plurality of suspension parameters through the mobile device to refer to the user, so as to The user selects one of the suspension parameters, wherein the mobile device is coupled to the suspension control module; and transmits the selected suspension parameter to the suspension control module through the mobile device to The suspension parameter of the active suspension device is adjusted to the selected suspension parameter. The method for adjusting the suspension parameter of the active suspension device according to claim 7 further includes: providing, by the mobile device, a plurality of modes corresponding to the plurality of suspension parameters for the user to select for use Selecting the suspension parameter corresponding to one of the modes, wherein the mobile device is coupled to the suspension control module; and transmitting the selected suspension parameter to the suspension control module through the mobile device The suspension parameter of the active suspension device is adjusted to the selected suspension parameter.