Eventtriggered control for linear continuous switched singular systems Abstract   Eventtriggered control is an effective control scheme, which can reduce the number of samplings without affecting a desirable system performance. The statebased and observerbased state feedback control are studied for linear switched singular systems in continuoustime case. Firstly, we provide an improved eventtriggered sampling mechanism. Next, a set of codesign methods are presented, namely, the construction of switching laws, eventtriggered scheme and the choice of controller parameters are jointly discussed. Furthermore, the stability conditions are achieved in terms of global Euniform boundedness providing that the average dwell time is satisfied for considered systems. In our paper, the improved eventtriggered mechanism is adopted and obtained results have less conservatism than existing results. Finally, we illustrate the feasibility via numerical examples.

Eventtriggered cooperative containment control for a class of uncertain nonidentical networks Abstract   A practical eventtriggered design method is developed for cooperative robust containment control problem of multiagent systems with multiple leaders. The multiagent systems discussed in this paper are essentially heterogeneous, and each follower is modeled by a integrator with the external disturbance. A containment error also has been expressed to ensure all the outputs of followers converge to the convex hull spanned by the outputs of the leaders. For the case that the undirected communication graph among followers is connected, a distributed containment compensator is designed based on the local state information of neighboring agents. Furthermore, a distributed output feedback controller is designed to solve the eventtriggered containment control problem of the continuoustime multiagent systems. Finally, a numerical example is given to verify the effectiveness of the main results.