摘要
本文着重论述全渐近到达滑动模态控制方法在微机控制的位置随动系统中应用。
Recently, variable structure systems (VSS) control has been widely used in motor control systems. It provides attractive fedtures such as fast response, good transient performance, insensitivity to variations in plant parameters, and external disturbances. However, the undesired phenomenon of chattering is a serious problem.This Paper discursed the application of the global asymptotic reaching of sliding Mode control concept of the D.C motor position control.In addition robustness of the asymptotic redching methods under external disturbances. the uncertainties and nonlinearities are discussed.The control scheme was implemented and tested using a microcomputer and digital interface systemsThsis experiment may also serve as a basis of further applications of VSC.
出处
《航空学报》
EI
CAS
CSCD
北大核心
1992年第2期B040-B045,共6页
Acta Aeronautica et Astronautica Sinica
基金
航空科研基金
关键词
滑动模态控制
微机控制
伺服控制
sliding mode Control, microcomputer Control, serve Control
