湖南工业大学学报2012，Vol.26Issue(2)：60-63,4.
基于改进趋近率的滑模控制方法及应用
The Sliding Mode Control Method Based on Improved Reaching Law and Its Application
摘要
Abstract
Beginning with the reasons of chattering, proposes an improved sliding mode reaching law, which adds an exponential term on the bi-power reaching law .and gives a specific method for calculating the arrival time of the control system to the sliding surface. It overcomes the defects of the single power reaching law which approaching the sliding surface for a long time and chattering bigger, and ensures dynamic quality of the system. Applies it to a two-order system, and makes a comparison with the single power reaching law, the simulation results verify the effectiveness of the proposed approach.关键词
滑模变结构/抖振/双幂次指数趋近率Key words
sliding mode control/chattering/double power exponential reaching law分类
信息技术与安全科学引用本文复制引用
朱剑,张昌凡,崔茂振,黄刚..基于改进趋近率的滑模控制方法及应用[J].湖南工业大学学报,2012,26(2):60-63,4.基金项目
周家自然科学基金资助项目（61104024）,湖南省教育厅科研基金资助项目 （）
