摘要
主要论述了基于Simulink的电液伺服系统的建模与仿真,分析了系统的闭环频率特性,并使用PID控制器对系统实施控制,其控制精度基本满足道路实际状况的要求,能够精确再现道路的随机波形。
Modeling and simulate of electro-hydraulic servo system based on the Simulink was discussed,the closed loop frequency characteristic of the system was analyzed.Controlled by PID controller,the system can meet the precision request of the road status,and can reappear the stochastic waveform.
出处
《机床与液压》
北大核心
2005年第5期129-130,共2页
Machine Tool & Hydraulics
关键词
电液伺服
车辆
P1D
随机波形
再现
Electro-hydraulic servo
Vehicle
PID
Stochastic waveform
Reappear
