论文标题
发送器接收器时钟同步的自适应混合控制算法
An Adaptive Hybrid Control Algorithm for Sender-Receiver Clock Synchronization
论文作者
论文摘要
本文介绍了一种创新的混合系统方法，用于发件人接收器的计时器同步。通过Hybrid Systems框架，我们将传统的发件人接收器算法与在线，自适应策略同步，以实现时钟速率同步，以指数级通过网络连接了一对时钟。遵循算法的惯例，在定期时间内给出节点的时钟测量值，并且每个节点都使用这些测量值来实现同步。为此，我们引入了具有连续和冲动动态的网络的混合系统模型，该模型可捕获发送者接收器算法作为状态反馈控制器，以同步网络时钟。此外，我们提供了足够的设计条件，以确保同步集的吸引力。
This paper presents an innovative hybrid systems approach to the sender-receiver synchronization of timers. Via the hybrid systems framework, we unite the traditional sender-receiver algorithm for clock synchronization with an online, adaptive strategy to achieve synchronization of the clock rates to exponentially synchronize a pair of clocks connected over a network. Following the conventions of the algorithm, clock measurements of the nodes are given at periodic time instants, and each node uses these measurements to achieve synchronization. For this purpose, we introduce a hybrid system model of a network with continuous and impulsive dynamics that captures the sender-receiver algorithm as a state-feedback controller to synchronize the network clocks. Moreover, we provide sufficient design conditions that ensure attractivity of the synchronization set.
