摘要
提出了一类具有未建模动态和有界干扰的离散时间多变量系统稳健控制器的设计方案,证明了所建立的闭环系统的全局稳定性及跟踪误差的有界性.
This paper presents a new robust controller for a class of discrete-time multivariable systems with unmodeled dynamics and bounded disturbances.It is shown that the closed-loop system is globally stable,and the tracking error is bounded.
关键词
离散
多变量系统
自适应控制
Discrete-time multivariable system
Adaptive control
Unmodeled dynamics
Robustness
Global stability
