Decentralized output feedback robust stabilization for uncertain nonlinear descriptor large-scale composite systems with input saturating actuators

作者：Ma Yuechao; Jin Shujie; Zhong Xiaozhu

来源：ICIC Express Letters, 2013, 7(8): 2339-2345.

• Descriptors
• Generalized inversion
• Generalized riccati equations
• Lyapunov stable theory
• Numerical example
• Robust stabilization
• Saturating actuator
• Static output feedback

This paper studied the problem of decentralized output feedback robust stabilization for uncertain nonlinear descriptor large-scale composite systems with input saturating actuators. Firstly, an E-asymptotic stability criterion of the systems is proposed by using Lyapunov stable theory and matrix norm theory. Secondly, a design method for decentralized static output feedback robust stabilization controller is given by using generalized Riccati equations and matrix Moore-Penrose generalized inversion theory. Finally, a numerical example is given to demonstrate the effectiveness of the results obtained in this paper.

• 出版日期2013