The invention discloses a control method for a semi-active suspension of a vehicle with an angle module configuration. The control method comprises the following steps: step (1), analyzing structural characteristics and working principles of the semi-active suspension of the vehicle with the angle module configuration; step (2), constructing a kinetic model of the semi-active suspension system of the angle module configuration vehicle; (3) designing an angle module configuration vehicle semi-active suspension control strategy; and (4) analyzing the dynamic performance of the angle module configuration vehicle semi-active suspension. The method has the beneficial effects that the damping coefficient and the inertia coefficient are adjusted in real time according to the dynamic travel signal of the suspension, so that the acceleration of the vehicle body is optimally controlled, and the vertical dynamic performance of the vehicle is remarkably improved.
本发明公开了一种角模块构型车辆半主动悬架控制方法,包括以下步骤:步骤(1):角模块构型车辆半主动悬架结构特征及工作原理分析;步骤(2):角模块构型车辆半主动悬架系统动力学模型构建;步骤(3):角模块构型车辆半主动悬架控制策略设计;步骤(4):角模块构型车辆半主动悬架动态性能分析。有益效果是,根据悬架动行程信号,实时调整阻尼系数和惯质系数,实现对车身加速度最优化控制,显著提升车辆垂向动态性能。
Angle module configuration vehicle semi-active suspension control method
一种角模块构型车辆半主动悬架控制方法
2024-05-17
Patent
Elektronische Ressource
Chinesisch
IPC: | B60G VEHICLE SUSPENSION ARRANGEMENTS , Radaufhängungen und Federungen für Fahrzeuge |
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