Robust H8 guaranteed cost control for descriptor systems with time-delay and parameter-uncertainty
MetadataShow full item record
The problem of robust H8 guaranteed control for the descriptor systems with time-delay and parameter uncertainty is considered. A sufficient condition for the existence of non-fragile H8 controller is presented in terms of linear matrix inequality such that the resulting closed-loop system is robustly stable and guarantees H8 performance index. It is proved that the condition also satisfies the requirement of guaranteed cost control and an upper bound on the given cost function can be given. Furthermore, a design method of the optimal H8 guaranteed cost control is given against the constantinitial value. If the H8 performance index and the upper bound are optimized by a series of proportion, the relationship of them can be derived. A numerical example is provided to demonstrate the effectiveness and feasibility of the proposed results.
Copyright © 2009 IEEE This material is presented to ensure timely dissemination of scholarly and technical work. Copyright and all rights therein are retained by authors or by other copyright holders. All persons copying this information are expected to adhere to the terms and constraints invoked by each author's copyright. In most cases, these works may not be reposted without the explicit permission of the copyright holder.
Showing items related by title, author, creator and subject.
Guaranteed-Cost Controls of Minimal Variation: A Numerical Algorithm Based on Control ParameterizationLoxton, Ryan; Lin, Qun; Teo, Kok Lay (2014)The optimal control literature is dominated by standard problems in which the system cost functional is expressed in the well-known Bolza form. Such Bolza cost functionals consist of two terms: a Mayer term (which depends ...
Guaranteed-cost controls of minimal variation: A numerical algorithm based on control parameterizationLoxton, Ryan; Lin, Qun; Teo, Kok Lay (2014)The optimal control literature is dominated by standard problems in which the system cost functional is expressed in the well-known Bolza form. Such Bolza cost functionals consist of two terms: a Mayer term (which depends ...
Exponential Stabilization of Impulsive Switched Systems with Time Delays Using Guaranteed Cost ControlXie, X.; Xu, Honglei; Zhang, R. (2014)This paper investigates the stabilization problem for impulsive switched systems with time delays. First, exponential stability criteria of the delayed impulsive switched systems are established by use of the Lyapunov-Krasovskii ...