Event-based methods carefully select when to transmit information to enable high-performance control and estimation over resource-constrained communication networks. However, they come at a cost. For instance, event-based communication induces a higher computational load and increases the complexity of the scheduling problem. Thus, in some cases, allocating available slots to agents periodically in circular order may be superior. In this article, we discuss, for a specific example, when the additional complexity of event-based methods is beneficial. We evaluate our analysis in a synthetical example and on 20 simulated cart-pole systems.
翻译:事件驱动方法通过精心选择信息传输时机,能够在资源受限的通信网络上实现高性能控制与估计。然而,这种方法也伴随着代价。例如,事件驱动通信会增加计算负荷并提升调度问题的复杂度。因此,在某些场景下,将可用时隙按循环顺序周期性分配给智能体反而更具优势。本文通过具体案例探讨了事件驱动方法在何种情况下其额外复杂性具有价值。我们通过一个综合算例及20组仿真车杆系统对所提分析进行了评估验证。