화학공학소재연구정보센터
Automatica, Vol.48, No.1, 89-94, 2012
Decentralized stabilization of large-scale feedforward systems using saturated delayed controls
This paper investigates the problem of decentralized stabilization via saturated delayed feedback. First, a new class of saturated delayed feedback controllers is proposed for a class of single-input feedforward nonlinear systems. Then, this design scheme is generalized for the setting of decentralized feedforward systems using saturated time-delayed feedback. The stability analysis for the closed-loop decentralized systems is rather simple based on the proposed feedback structure. (C) 2011 Elsevier Ltd. All rights reserved.