论文标题
无线网络控制系统中的嘈杂传感器调度：新鲜度或精度
Noisy Sensor Scheduling in Wireless Networked Control Systems: Freshness or Precision
论文作者
论文摘要
在线性无线网络控制系统中，其控制基于系统状态的嘈杂和延迟观察结果，在估计误差与观察结果的新鲜度和精确度之间得出了准确的功能关系。然后，将提出的功能关系应用于从多个嘈杂传感器的不同无线链路之间制定和解决调度问题，其中进一步提出了滑动窗口算法。该算法的仿真结果表明，即使在需要高新鲜度或观察精度的情况下，即使在现有策略中的性能显着提高。
In linear wireless networked control systems whose control is based on the system state's noisy and delayed observations, an accurate functional relationship is derived between the estimation error and the observations' freshness and precision. The proposed functional relationship is then applied to formulate and solve the problem of scheduling among different wireless links from multiple noisy sensors, where a sliding window algorithm is further proposed. The algorithm's simulation results show significant performance gain over existing policies, even in scenarios that require high freshness or precision of observations.
