An anti-windup design for the asymptotic tracking of linear system subjected to actuator saturation
An anti-windup design for the asymptotic tracking of linear system subjected to actuator saturation
复制标题
执行器饱和线性系统渐近跟踪的抗饱和设计
DOI：
10.1109/acc.1998.707067
复制
发表时间：
1998
期刊：
影响因子：
--
通讯作者：
M. Tomizuka
中科院分区：
文献类型：
--
作者：
W. Niu;M. Tomizuka
研究了具有执行器饱和的线性系统在扰动存在下的渐近跟踪问题。参考输入和干扰都被假定为属于一个类，它可以被看作是一个线性系统的零输入响应。该控制器包括一个抗饱和项，它减少了系统性能的退化，由于饱和。基于李雅普诺夫稳定性理论建立了整个系统的稳定性。通过仿真，对两轴运动控制系统的方案进行了评估。
Deals with asymptotic tracking of linear systems with actuator saturation in the presence of disturbances. Both reference inputs and disturbances are assumed to belong to a class which may be regarded as the zero-input response of a linear system. The controller includes an anti-windup term which reduces the degradation in the system performance due to saturation. The stability of the overall system is established based on the Lyapunov stability theory. The proposed scheme is evaluated for a two axis motion control system by simulation.