Decentralized state feedback robust H-infinity control using a differential evolution algorithm
Abbreviated Journal Title
Int. J. Robust Nonlinear Control
decentralized control; state feedback; integral quadratic constraint; differential evolution; OPTIMIZATION; SYSTEMS; DESIGN; Automation & Control Systems; Engineering, Electrical & Electronic; Mathematics, Applied
This paper presents a new method to synthesize a decentralized state feedback robust H controller for a class of large-scale linear uncertain systems satisfying integral quadratic constraints. The decentralized controller is constructed by taking only block-diagonal elements of a nondecentralized state feedback controller and treating neglected off-diagonal blocks as uncertainties. A solution to this controller synthesis problem is given in terms of a stabilizing solution to a parametrized algebraic Riccati equation where the parameters are obtained using a differential evolution algorithm.Copyright (c) 2012 John Wiley & Sons, Ltd.
International Journal of Robust and Nonlinear Control
"Decentralized state feedback robust H-infinity control using a differential evolution algorithm" (2014). Faculty Bibliography 2010s. 5420.