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Sponsored by the Center for Science and Technology Development of the Ministry of Education
Supervised by Ministry of Education of the People's Republic of China
Co-design of event generator and controller for event-triggered control system
LI Shanbin * #,XU Bugong
College of Control Science and Engineering, South China University of Technology
*Correspondence author
#Submitted by
Subject:
Funding:
Fundamental Research Funds for the Central Universities(No.2009ZM0076), Specialized Research Fund for the Doctoral Program of Higher Education(No.20100172120028), NSFC-Guangdong Joint Foundation Key Project(No.U0735003)
This paper proposes the preliminary results on the co-design of event generator and controller for event-triggered control system. By applying a quadratic input-to-state stable Lyapunov function, a sufficient condition for the existence of the event-triggered controller and event generator is established using the linear matrix inequalities. We further present a sufficient condition for non-trivial inter-execution time. Using an inverted pendulum mechanism, the effectiveness of the proposed method is illustrated in contrast to a standard linear-quadratic regulator implemented in an event-triggered style.