摘要
介绍了简单自适应控制的算法和发展,给出了这一算法的基本形式及改进算法。推广到离散系统,给出了离散时间算法和具有二次型性能指标的简单自适应控制算法,并讨论了算法的鲁棒性。这种算法有别于传统的自适应控制方法,结构简单,容易实现,不需要明确的过程参数辨识,广泛适用于含有扰动不确定性的多输入多输出控制系统。
This paper summarizes the algorithm and development of the simple adaptive control. It presents basic
form and modification methods with respect to simple adaptive control. This article presents discrete time and
simple adaptive control algorithms based on Quadratic Performance Index. The article also discusses robustness of
simple adaptive control. Its simple algorithm structure differs from traditional adaptive control. The proposed
algorithms are easily implementable and do not require explicit process parameter identification. These algorithms
are suitabe for a wide class of multiple input, multiple output control systems containing significant uncertainty as
well as disturbances.
出处
《电机与控制学报》
EI
CSCD
北大核心
2004年第3期263-267,共5页
Electric Machines and Control
关键词
自适应控制
算法
参考模型
控制结构
离散系统
simple adaptive control
almost strict positive realness
parallel feedforward compensator
reference model
