The invention discloses a vehicle damping continuous adjustable control method and device, a storage medium and a vibration reduction system.The vehicle damping continuous adjustable control method comprises the steps that a vehicle speed signal, a steering wheel angle signal, a brake pedal signal and an accelerator pedal signal of a vehicle are obtained; the pitch angle speed and the roll angle speed of the vehicle body are detected through a sprung six-axis inertial sensor; the vehicle body posture of the vehicle is pre-judged according to the vehicle speed signal, the steering wheel angle signal, the brake pedal signal and the accelerator pedal signal, damping force is determined according to the vehicle body posture, and the damping value of a shock absorber of the vehicle is adjusted according to the damping force; and in the process of adjusting the damping value of the shock absorber, the damping force is corrected according to the vehicle body pitch angle speed and the vehicle body roll angle speed. Therefore, according to the vehicle damping continuous adjustable control method, the vehicle body posture can be pre-judged, the balance of the vehicle body can be adjusted in time, the operation stability of the vehicle is effectively improved, the riding comfort of a user is improved, and meanwhile the control cost is reduced.
本发明公开了一种车辆阻尼连续可调控制方法与装置、存储介质、减振系统,其中,车辆阻尼连续可调控制方法包括获取车辆的车速信号、方向盘转角信号、制动踏板信号和加速踏板信号,并通过簧上六轴惯性传感器检测车身俯仰角速度和车身侧倾角速度;根据车速信号、方向盘转角信号、制动踏板信号和加速踏板信号预判车辆的车身姿态,并根据车身姿态确定阻尼力,以及根据阻尼力对车辆的减振器阻尼值进行调节;在对减振器阻尼值进行调节的过程中,根据车身俯仰角速度和车身侧倾角速度对阻尼力进行修正。由此,该车辆阻尼连续可调控制方法能够预判车身姿态并及时调整车身的平衡,有效提高车辆的操稳性能,改善用户的乘坐舒适性,同时降低控制成本。
Vehicle damping continuous adjustable control method and device, storage medium and vibration reduction system
车辆阻尼连续可调控制方法与装置、存储介质、减振系统
2023-03-31
Patent
Electronic Resource
Chinese
IPC: | B60G VEHICLE SUSPENSION ARRANGEMENTS , Radaufhängungen und Federungen für Fahrzeuge |
VEHICLE VIBRATION-DAMPING CONTROL APPARATUS AND VIBRATION-DAMPING CONTROL METHOD
European Patent Office | 2021
|VEHICLE VIBRATION DAMPING METHOD AND VEHICLE VIBRATION DAMPING DEVICE
European Patent Office | 2024
|VEHICLE VIBRATION-DAMPING METHOD AND VEHICLE VIBRATION-DAMPING DEVICE
European Patent Office | 2024
|VIBRATION DAMPING CONTROL APPARATUS FOR VEHICLE, AND VIBRATION DAMPING CONTROL METHOD
European Patent Office | 2021
|VEHICLE VIBRATION-DAMPING CONTROL APPARATUS AND VIBRATION-DAMPING CONTROL METHOD
European Patent Office | 2021
|