Dynamic Output Feedback Robust Model Predictive Control via Zonotopic Set-Membership Estimation for Constrained Quasi-LPV Systems. (3rd March 2015)

• Record Type: Journal Article
• Authors: Ping, Xubin; Sun, Ning
• Other Names: Li Dewei Academic Editor.
• Is Part Of: Journal of applied mathematics. Volume 2015(2015)
• Publication Date: 2015-03-03
• Subjects: Mathematics -- Periodicals; 519.05
• DOI: 10.1155/2015/875850
• Languages: English
• ISSNs: 1110-757X

Abstract

Abstract : For the quasi-linear parameter varying (quasi-LPV) system with bounded disturbance, a synthesis approach of dynamic output feedback robust model predictive control (OFRMPC) is investigated. The estimation error set is represented by a zonotope and refreshed by the zonotopic set-membership estimation method. By properly refreshing the estimation error set online, the bounds of true state at the next sampling time can be obtained. Furthermore, the feasibility of the main optimization problem at the next sampling time can be determined at the current time. A numerical example is given to illustrate the effectiveness of the approach.