Robust H ∞ Control for Discrete-Time Systems with Uncertain Packet Dropouts Probabilities

Autor: Ying Zhou, Jiangnan Cao, Qiang Zang, Chenjie Ma
Rok vydání: 2014
Předmět:
Zdroj: Communications in Computer and Information Science ISBN: 9783662452820
DOI: 10.1007/978-3-662-45283-7_42
Popis: For a class of discrete-time system with both measurement data and control data missing, a decentralized state feedback H ∞ controller design is studied in this paper. The packet dropouts are modeled as a Bernoulli random binary switching sequence with an unknown conditional probability distribution that is assumed to be in an interval. An observer-based controller is proposed to make the closed-loop system exponentially stable in the sense of mean square and achieve the prescribed H ∞ performance. Sufficient conditions are derived for the existence of controller. A numerical example is also provided to demonstrate the validity of the proposed design scheme.
Databáze: OpenAIRE