主动悬架
簧载质量
行驶质量
汽车工程
汽车工业
悬挂(拓扑)
执行机构
偏转(物理)
加速度
车辆动力学
工程类
控制理论(社会学)
计算机科学
控制(管理)
控制工程
电气工程
航空航天工程
物理
人工智能
阻尼器
纯数学
同伦
光学
经典力学
数学
作者
Y. M. Sam,M.R.H.A. Ghani,Nasarudin Ahmad
标识
DOI:10.1109/tencon.2000.893707
摘要
The suspension system is classified as a passive, semi-active, and active suspension, according to its ability to add or extract energy. An automotive active suspension control has been one of the favourite subjects in the automotive research area. The advantages of an automotive active suspension system have been promised for many years. The objectives of the control scheme are to improve the ride quality and handling performance within a given suspension stroke limitation. The ride quality is measured by the vertical acceleration of the vehicle body called the sprung mass. The handling performance is determined by the tyre deflection, which is the difference of position between the wheel and the road surface input. The paper analyses the aspects of passive and active suspensions and focuses on the ride quality improvement. The LQR control scheme is selected to control an actuator in an active suspension. The result shows that the ride quality can be improved using an active suspension.
科研通智能强力驱动
Strongly Powered by AbleSci AI