1.After the event handing tactics in middleware and Java event-delegate model are introduced, theevent-triggered mechanismof RFID middleware is built.首先说明了RFID中间件的作用及特点,然后介绍了中间件的事件处理策略及Java的事件委托模型,并建立了RFID中间件的事件触发机制,最后用一个实例来说明整个事件触发...
An event-triggered mechanism is formulated in the process of designing time-varying set stabilization state feedback controller. First, compared with the existing results, an improved algorithm which can effectively reduce computational complexity of calculating the maximum control invariant set is given....
In this technical note, we present a new class of event triggering mechanisms for event-triggered control systems. This class is characterized by the introduction of an internal dynamic variable, which motivates the proposed name of dynamic event triggering mechanism. The stability of the resulting c...
Event-triggered mechanismLeader-following consensusContainment consensusThis study focuses on the fixed-time event-triggered leader-following consensus issue for nonlinear multi-agent system with uncertain disturbances. First, two distributed fixed-time controllers based on event-triggered mechanism are put ...
B. Event-Triggered Mechanism 上述工作的另一个缺点是智能体根据当前的观察来决定是否进行通信。我们将事件触发的概念扩展到多代理通信,并学习适当的通信协议或行为。事件触发的概念在控制理论领域很重要,它可以减少网络控制系统中控制信号的更新[30]-[32],其中通信网络发送信号的占用取决于预定义的差异当前观测值与前...
Consensus problem under event-triggered mechanism is investigated for a heterogeneous first-order multi-agent system, in which agents are modeled by single integrator with distinct nominal velocities. A leader-following adaptive consensus algorithm is proposed, and the agents' states are only updated at...
Compared with existing results, the event-triggered mechanism is f i rst employed innonlinear switched multi-agent systems with unknown parameters, and it can reduce the amount ofcomputation and the frequency of the controller updates. By utilizing the backstepping technology, adap-tive laws are ...
When the relative threshold is exceeded, the control input will be updated by the triggering mechanism. The adaptive laws are given via backstepping control technique. The selection of virtual control coefficients will have a great influence on the performance of interconnected systems. All signals of...
To avoid Zeno behavior, this paper proposes an event-triggering mechanism (ETM) that uses not only the measured system state but also an estimation of the influence of the external disturbances and dynamic uncertainty. It is shown that the proposed ETM guarantees that the inter-sampling intervals...
It is composed of a feedback controller determining the control input, and a triggering mechanism deciding when the control input needs to be updated [14]. It is shown that the control execution times and the computation costs can be greatly reduced by using event-triggered control. In the ...