Title :
Sliding-mode output feedback controller design using linear matrix inequalities
Author :
Edwards, Christopher ; Akoachere, Ashu ; Spurgeon, Sarah K.
Author_Institution :
Dept. of Eng., Leicester Univ., UK
fDate :
1/1/2001 12:00:00 AM
Abstract :
Considers a sliding-mode controller which requires only output information and is static in nature. The novelty of the approach is in the rationale and method used to synthesize the linear control component which involves a linear matrix inequality optimization. The so-called reachability condition used in sliding-mode controller analysis is not required to be satisfied globally. Instead, sliding is only expected to take place within a subset of the state-space referred to as the sliding patch
Keywords :
control system synthesis; feedback; matrix algebra; optimisation; variable structure systems; linear control component; linear matrix inequalities; output information; sliding patch; sliding-mode output feedback controller design; Adaptive control; Automatic control; Control systems; Linear feedback control systems; Linear matrix inequalities; Nonlinear control systems; Nonlinear systems; Output feedback; Programmable control; Sliding mode control;
Journal_Title :
Automatic Control, IEEE Transactions on