论文部分内容阅读
针对无线传感器网络中移动代理在3维空间上的双向传输问题,提出了基于3维胞元空间的MA(mobile agent)并行能量高效路由算法(3D-PEMA).结合胞元空间模型和数据融合模型判断移动代理节点迁移时是否进行数据融合,提出了数据融合判定距离;同时在单层胞元系统中将派遣单MA和多MA的方法相结合,在MA双向并行路由算法(BPMA)基础上对其横向上的传输策略作了优化.仿真结果表明,3 D-PEMA算法相比3D-BPMA和MIP(MultI-agent Planning)算法节省了网络的平均能耗,响应时间快,系统可靠性高.“,”Considering the problem of bidirectional parallel transmission of mobile agent (MA) in 3D space of wireless sensor networks,we propose a parallel mobile agent energy efficiency routing algorithm based on 3D cell space (3D-PEMA).We combines cell space model and data fusion model to judge whether MA performs data fusion when migrating to next node,and propose the data fusion judging distance.In single layer cell system,the algorithm optimizes routing strategy in horizontal plane based on bidirectional parallel MA routing algorithm (BPMA) with the combination of dispatching single MA and multiple MA.Simulation results show that compared with 3D-BPMA and multi-agent planning algorithm (MIP),3D-PEMA algorithm effectively reduces the average energy consumption of network with fast response time,whosereliability is stronger.