兵工自动化2016，Vol.35Issue(12)：56-59,4.DOI:10.7690/bgzdh.2016.12.016
特种车辆振动半主动控制策略
Semi-active Control Strategy for Vibration of Special Vehicle
摘要
Abstract
In order to improving the riding comfort and reducing the vibration of the special vehicle caused by the uneven road surface, the ceiling damping semi-active control strategy is established. The dynamical models of passive control and semi-active control suspension system of the 1/2 special vehicle are established, based on the transfer matrix method for multi body system. Based on the speed of sprung mass, the negative feedback control method of semi-active suspension is established by using the ceiling damping control strategy. By comparing the computational results got by the semi-active vibration control method and the passive vibration control method, it can be seen that the semi-active vibration control method can effectively reduce the vibration of special vehicle, and is very valid for controlling the vibration of the vehicle centroid acceleration, the vehicle centroid die stroke, and wheel centroid die stroke.关键词
特种车辆/动力学模型/被动悬架/天棚阻尼半主动控制Key words
special vehicle/dynamic model/passive suspension/ceiling damping semi-active control分类
信息技术与安全科学引用本文复制引用
孙露,王国平,芮雪..特种车辆振动半主动控制策略[J].兵工自动化,2016,35(12):56-59,4.基金项目
国家自然科学基金项目(11472135) （11472135）
