Robust control design based on convex liftings. Issue 14 (2015)

• Record Type: Journal Article
• Authors: Nguyen, N.A.; Olaru, S.; Rodriguez-Ayerbe, P.
• Is Part Of: IFAC-PapersOnLine. Volume 48:Issue 14(2015)
• Page Start: 308
• Page End: 313
• Publication Date: 2015
• Subjects: Automatic control -- Periodicals; 629.805
• DOI: 10.1016/j.ifacol.2015.09.475
• Languages: English
• ISSNs: 2405-8963

Abstract

Abstract: In control related studies, convex liftings have been of use to solve inverse parametric linear/quadratic programming problem. This paper presents a so-called convex liftings based method for robust control design of constrained linear systems affected by bounded additive disturbances. It will be shown that a geometrical construction as convex lifting can be used in optimization-based control design to guarantee robust stability and recursive feasibility in a given controllable region of the state space. Finally, a numerical example will be considered to illustrate this method.