CAJ | 학술논문

基于无线传感器网络的3个目标以上跟踪在任务分配阶段出现强竞争冲突问题，综合考虑网络能耗、可靠性函数以及节点剩余能量均衡度方面的性能，引入基于综合目标函数的竞争型弹性神经网络算法，以综合目标函数为依据调整神经元的动态接受域，并采用基于信息熵的逼近理想解技术对综合目标函数的多指标进行客观评价。仿真实验表明，此文的任务分配策略一定程度上提高了网络的可靠性，延长了网络寿命。
기우무선전감기망락적3개목표이상근종재임무분배계단출현강경쟁충돌문제，종합고필망락능모、가고성함수이급절점잉여능량균형도방면적성능，인입기우종합목표함수적경쟁형탄성신경망락산법，이종합목표함수위의거조정신경원적동태접수역，병채용기우신식적적핍근이상해기술대종합목표함수적다지표진행객관평개。방진실험표명，차문적임무분배책략일정정도상제고료망락적가고성，연장료망락수명。
Aiming at the strong competition and conflicts for the task allocation of three or more targets tracking in WSN ,the competitive elastic neural network based on the integrative objective function is proposed ,and the dynamic accepted domains of neurons are adjusted ac-cording to the integrative objective function ,including the performance of energy consumption ,reliability function and equilibrium degree of residual energy ,and the TOPSIS based on information entropy is presented ,which is objective evaluation for the indicators of the integrative objective function .Simulation results show that the task allocation strategy improves the network reliability and prolongs the lifetime of the network .