基于精确线性化的液压伺服系统滑模控制  

Sliding mode control of hydraulic servo system with based accurate linearization

作　　者：丁国锋[1] 岳平生[1] 王孙安[1] 林廷圻[1] 

机构地区：[1]西安交通大学机械工程学院

出　　处：《机床与液压》1996年第3期10-12,3,共3页Machine Tool & Hydraulics

摘　　要：本文基于非线性系统的微分几何理论和滑模控制方法提出了液压伺服系统的精确线性化滑模控制律,仿真表明该方法有较好的控制特性。This paper puts forward the law of the sliding mode control of accurate linearization in hydraulic servo system based on the theory of differential geometry of nonlinear system and the method of sliding mode control. The simulation shows that the method has better control characteristics.

关 键 词：液压伺服系统 非线性系统 微分几何 滑模控制 

分 类 号：TP271.31[自动化与计算机技术—检测技术与自动化装置]