摘要
为减少环境等因素变化对控制系统的不确定性影响,本文从正确反映输入输出的变化出发,提出了采样周期可变的控制策略及实现方法,以达到可靠控制、实时报警和节省资源的目的,使系统抗干扰能力更强,性能更优越。
In order to reduce uncertainty to a control system, and evaluate correctly the change of input and output in the system, a new control strategy based on changing the sampling period is proposed and the corresponding identification mathod is presented so as to enhance the system's capability against the disturbances, and provide an instant alarm against potential danger and save the resources.
出处
《自动化学报》
EI
CSCD
北大核心
1992年第4期482-486,共5页
Acta Automatica Sinica
关键词
控制系统
采样周期
Sampling period
adaptive control
system resource
threshold
