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Using the semi-tensor product of matrices (STP), this paper investigates the Nash equilibrium and dynamics analysis of evolutionary networked games with multi-group. First, the formal evolutionary networked game model with multi-group is modeled as the multi-layer networked game. Second, based on the algebraic form of the utility function of each player, the necessary and sufficient condition for...
This paper studies pinning consensus of networks with time-varying topology via impulsive control. Event-triggered rules are employed in diffusion coupling terms to reduce the updating load of the coupled system. Sufficient conditions to pin the network to a prescribed value are proposed. It is proved that in case the coupling matrix across time intervals with length less than some given constant...
This paper investigates the problem of event-triggered dual-mode distributed predictive control (DPC) for constrained large-scale linear systems subject to bounded disturbances. Based on input-to-state stability (ISS) theory, the event-triggering condition involving information of the subsystem itself is derived. A dual-mode predictive control scheme is designed to reduce information exchanges with...
This paper investigates a distributed H∞ filtering problem for active semi-vehicle suspension systems. The active semi-vehicle suspension system is divided into two subsystems and filter systems are designed for each subsystem. The information of active semi-vehicle suspension system is transmitted via wireless network with limited capacity. Moreover, the limited bandwidth and time delay of network...
Networked control systems(NCSs) with continuous plant was described by a discrete model. A new model of NCSs that involves the network conditions, state and event-triggered communication strategy is proposed. A sufficient condition of stability for NCSs neglecting the state error was derived by Lyapunov method and linear matrix inequality approach. Moreover, a state feedback controller was designed...
Event-triggered control strategy is an effective method in multi-agent systems with limited resources. In this paper, a consensus tracking problem of leader-follower multi-agent systems via observer-based event-triggered control is studied. In our set-up, only a subset of the followers can obtain some relative information on the leader. Assume that the leader's control input is unknown for the followers...
This paper addresses the event-triggered consensus tracking for general linear multi-agent systems with nonlinear uncertainty dynamics under directed communication topology. The proposed event-triggered consensus strategy relaxes the assumptions in existing works that the control gain and local inputs must be continuous. With the consensus tracking condition being satisfied, the cooperative control...
In this paper, the group consensus problem and consensus problem of leader-following multi-agent systems with unknown nonlinear dynamics are studied. Based on event triggering mechanism, group consensus schemes are developed for both cases of fixed and switching network topologies. It is shown that multi-agent systems can achieve group consensus under the proposed consensus protocols. Moreover, the...
Today's power systems are in transformation process to a smarter grid via integration of distributed generation and intelligent loads, where advanced information and communication technology provides more reliable and efficient communication links. For purpose of dealing with the increasing dynamic parts of the smart grid and its corresponding cyber systems, we propose a control and communication...
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