摘要
本文研究变结构控制系统中动态过程的品质及其改善,提出了趋近律及自由递阶控制的新概念。文中应用趋近律作为综合方法所得到的变结构控制,可以保证非滑动运动具有良好品质。趋近律的应用导致了自由递阶控制,比固定顺序递阶控制更为合理,计算上大大简化。
The quality of the dynamical processes in variable structure control (VSC) systems is studied in this paper.A new idea of reaching law is suggested which guarantees the quality of the transient processes before reaching the switching surfaces, results in a new control scheme-free switching scheme, and may be taken as a measure to reduce the chattering in VSC systems.
出处
《控制与决策》
EI
CSCD
北大核心
1989年第4期1-6,共6页
Control and Decision
