一种更合实际的车辆主动悬挂的研究  

A STUDY OF A MORE PRACTICAL ACTIVE SUSPENSION FOR VEHICLE

作　　者：章一鸣[1] 曾志华[1] 

机构地区：[1]北京理工大学

出　　处：《车辆与动力技术》1990年第3期32-41,共10页Vehicle & Power Technology

摘　　要：本文根据车辆的实际条件,提出了一种更合实际的车辆悬挂的次优主动控制策略。这种次优控制策略可以克服实现最优主动控制律的困难,具有较大的实用价值。仿真计算表明,所提出的主动控制律对改善车辆的减振性能有一定的效果。A more practical suboptimal control strategy for the vehicle active suspension is proposed according to the real vehicle conditions in this paper.The suboptimal control strategy,which employs the easily measured acceleration and relative velocity and displacement as feedback,overcomes the difficulties in realizing optimal feedback control.It has a great practical value.The simulation results show that the suspension performance can be improved to a certain extent by using the proposed control law.

关 键 词：主动悬挂 反馈控制 主动减振器 

分 类 号：TJ811[兵器科学与技术—武器系统与运用工程]