遗传算法在传感器优化配置中的应用

Application of genetic algorithm in optimal sensor placement

针对于传感器网络中传感器配置问题,在保证局部网络损坏的情况下仍能进行检测,提高检测网络的可靠性,提出了用遗传算法对其进行优化,并设计了该遗传算法的计算步骤和其相应的适应度函数程序。计算了一个实例,得出了较好的配置方式,满足了传感网络可靠性的要求,说明了用遗传算法进行传感器优化配置是可行的。

Aimed at sensor placement in sensor network, on condition that part of the network is disable, it can check and measure,and the reliability of the network is improved,optimization for it is put forward using genetic algorithm, and this genetic algorithm process and correspond fitness function are designed. An example is educed, a good placement fashion is computed, the demand of the sensor network reliability is met, it shows that the genetic algorithm applied in sensor placement is feasible.