液压位置伺服系统的仿真及二次型最优控制  

Simulation of Hydraulic Position Servo System and Quadratic Optimal Control

作　　者：韩青[1] 任杉[1] 

机构地区：[1]红河学院工学院,云南蒙自661100

出　　处：《林业机械与木工设备》2010年第6期38-39,共2页Forestry Machinery & Woodworking Equipment

摘　　要：根据现有的实验设备,在分析各元件特性的基础上建立了电液位置伺服系统的数学模型。通过MATLAB仿真,设计了系统的二次型最优控制器,并分析了参数变化对所设计最优控制系统的影响。According to existing testing equipment, based on the analysis of characteristics of each component, a mathematical model of an electro-hydraulic position servo system is established. By means of MATLAB simulation, a quadratic optimal controller of the system is designed, and the effect of parameter variation on the designed optimal control system is analyzed.

关 键 词：电液位置伺服系统 仿真 二次最优型控制 

分 类 号：TG580[金属学及工艺—金属切削加工及机床]