这里的interest是什么意思啊

This article addresses the dynamic average consensus problem and the distributed coordination algorithms available to solve it. Such a problem arises in scenarios with multiple agents, where each one has access to a time-varying signal of interest (for example, a robot sensor sampling the position of a mobile target of interest or a distributed energy resource taking a sequence of frequency measurements in a microgrid)

这里面signal of interest,target of interest都是啥意思啊,兴趣信号?怎么理解啊?

本文讨论了动态平均一致性问题以及可用于解决该问题的分布式协调算法。这样的问题出现在具有多个代理的场景中,其中每个代理都可以访问感兴趣的时变信号(例如,对感兴趣的移动目标的位置进行采样的机器人传感器或在微电网中进行一系列频率测量的分布式能源)

这得结合上下文理解吧,就像图像中的ROI (Region of Intersts 感兴趣区域),这里边差不多也还是这个意思