Title :
A model based robust control law for linear event-triggered system
Author :
Tripathy, Niladri Sekhar ; Kar, I.N. ; Paul, Kolin
Author_Institution :
Dept. of Electr. Eng., Indian Inst. of Technol. Delhi, New Delhi, India
Abstract :
In this paper we present an approach to design an event-trigger based robust control law for linear uncertain system. Both static and dynamic event generation rule employed to realize the proposed robust control law. The control strategies ensure stability in the presence of bounded mismatched system uncertainty. Derivation of both static and dynamic triggering rule with a positive inter-event time and corresponding stability criteria for uncertain event-triggered system are the key contributions of this paper. Time evolution of error norm and a comparative study between static and dynamic triggering rule in the context of robust control strategies has been carried out through simulation results.
Keywords :
control system synthesis; linear systems; robust control; uncertain systems; bounded mismatched system; design approach; dynamic event generation rule; dynamic triggering rule; error norm time evolution; linear event-triggered system; linear uncertain system; model based robust control law; positive inter-event time; stability criteria; static event generation rule; static triggering rule; Closed loop systems; Lyapunov methods; Optimal control; Robust control; Robustness; Uncertain systems; Uncertainty;
Conference_Titel :
India Conference (INDICON), 2014 Annual IEEE
Print_ISBN :
978-1-4799-5362-2
DOI :
10.1109/INDICON.2014.7111818
