摘要
考虑一类多时滞系统的状态反馈H∞控制问题,首先获得基于Riccati方程、闭环系统稳定且传递函数H∞范数小于等于某一给定界γ的充分条件,然后讨论Riccati方程解的存在条件及反馈控制律的具体构造方法,并举例加以说明.
The problem of state feedback H~∞ control for systems with time-delays is considered. Firstly based on Riccati equation, a sufficient condition is given that the closed-loop systems is asymptotically stable and H~∞ norm of transfer function is not greater than a prescribed lever γ.Then the sufficient condition and solution to Riccati equation are discussed, hence the concret state feedback control is obtained, an numerical example is presented to illustrate the results.
出处
《福州大学学报（自然科学版）》
CAS
CSCD
2004年第2期146-149,共4页
Journal of Fuzhou University(Natural Science Edition)
