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Motion Planning for 2-Coverage in MobileWireless Sensor Networks

机译:移动无线传感器网络中2覆盖的运动规划

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Recently,considerable research has been reported on the design of network coverage,but mostly relies on static sensors.This paper investigates the coverage problem by using mobile wireless sensor networks,which aims to coordinate the mobile sensors to achieve 2-coverage.Under the premises of connectivity and 2-coverage,a sensor placement method is proposed.In order to prolong the network lifetime,a switch method is provided to operate the sleeping mode of sensors.Additionally,a potential-based algorithm is proposed to drive the sensors to the desired coverage position,where collision avoidance problem can be solved.Based on Lyapunov theory,it is proved that the proposed algorithm is convergent.The simulation demonstrates the effectiveness of the proposed method.
机译:近年来,有关网络覆盖范围设计的研究已经报道了很多,但主要依靠静态传感器。本文通过使用移动无线传感器网络来研究覆盖范围问题,旨在协调移动传感器以实现2覆盖。为了连通性和两覆盖性,提出了一种传感器放置方法。为了延长网络寿命,提供了一种切换方法来操作传感器的睡眠模式。此外,提出了一种基于势能的算法来将传感器驱动到传感器。基于Lyapunov理论,证明了该算法是收敛的。仿真证明了该方法的有效性。

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