摘要
New idea of stabilization for discrete linear multiple-input system is proposed based on switching technique and single-input control. The system discussed here denotes coupled singleinput objects to be controlled. The central processing unit chooses an object at each discrete instant according to periodic switching strategy and controls it by local state feedback. Stabilization of a multiple-input system is turned into stabilization of single-input systems under periodic switching strategy, which is easy to be realized in practice. On the other hand, only one central processing unit can realize all local controllers, which decreases the cost and increases the usage of the resources.
New idea of stabilization for discrete linear multiple-input system is proposed based on switching technique and single-input control. The system discussed here denotes coupled single-input objects to be controlled. The central processing unit chooses an object at each discrete instant according to periodic switching strategy and controls it by local state feedback. Stabilization of a multiple-input system is turned into stabilization of single-input systems under periodic switching strategy, which is easy to be realized in practice. On the other hand, only one central processing unit can realize all local controllers, which decreases the cost and increases the usage of the resources.
出处
《自动化学报》
EI
CSCD
北大核心
2005年第2期305-308,共4页
Acta Automatica Sinica
基金
Supported by National Natural Science Foundation of P. R. China (60274009 and 69934010)Specialized Research Fund for the Doctoral Program of Higher Education (20020145007)Doctoral Foundation of P. R. China (2003033500)Technological Foundation of Southeast University (9802001472)
关键词
离散线性
多输入系统
切换反馈镇定
单输入
Asymptotic stability
Feedback control
Linear systems
Matrix algebra
Microcontrollers
State feedback
Switching systems
