Title :
An Improved ILMI Method for Static Output Feedback Control With Application to Multivariable PID Control
Author :
He, Yong ; Wang, Qing-Guo
Author_Institution :
Dept. of Electr. & Comput. Eng., Nat. Univ. of Singapore
Abstract :
An improved iterative linear matrix inequality (ILMI) algorithm for static output feedback (SOF) stabilization problem without introducing any additional variables is proposed in this note. The proposed ILMI algorithm is also extended to solve the SOF Hinfin controller design problem. They are applied to the multivariable PID controllers. Numerical examples show that the proposed algorithms yield better results and faster convergence than the existing ones
Keywords :
Hinfin control; control system synthesis; feedback; iterative methods; linear matrix inequalities; multivariable control systems; stability; three-term control; Hinfin controller design; iterative linear matrix inequality; multivariable PID control; stabilization; static output feedback control; Chaotic communication; Communication system control; Control theory; Limit-cycles; Linear feedback control systems; Linear matrix inequalities; Nonlinear systems; Output feedback; Stability; Three-term control; linear matrix inequality (LMI); multivariable PID control; stabilization; static output feedback (SOF);
Journal_Title :
Automatic Control, IEEE Transactions on
DOI :
10.1109/TAC.2006.883029
