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Actuator Task Assignment Based on Auction Method in Wireless Sensor and Actuator Networks

机译:基于无线传感器和执行器网络的拍卖方法的执行器任务分配

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A typical Wireless Sensor Network(WSN) only performs the action of sensing the environment, the needs of smart interaction with the environment have led to the emergence of Wireless Sensor and Actuator Network(WSAN). With the presence of actuators, WSAN is heterogeneous, which brings about new challenges that need to be addressed. In this paper, the task assignment of actuators in overlapping area is studied. Firstly, a new utility function is defined, which is the standard to choose the proper action actuators in overlapping area. Then, based on the new utility function, a distributed solution called localized auction method to solve task assignment problem in overlapping area is proposed. Simulation results demonstrate that the proposed auction method can assign tasks to the unique actuator and meet the action completion bound.
机译:典型的无线传感器网络(WSN)仅执行感测环境的动作,与环境的智能交互的需要导致了无线传感器和执行器网络(WSAN)的出现。随着执行器的存在,WSAN是异构的,这带来了需要解决的新挑战。本文研究了重叠区域中执行器的任务分配。首先,定义了新的实用程序功能,这是选择重叠区域中正确动作执行器的标准。然后,基于新的效用函数,提出了一种称为局部化拍卖方法的分布式解决方案,以解决重叠区域中的任务分配问题。仿真结果表明,所提出的拍卖方法可以将任务分配给唯一执行器并满足行动完成绑定。

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