基于改进蚁群算法的无线传感器网络路径优化  

Wireless Sensor Network Path Optimization Based on Improved ant Colony Algorithm

作　　者：丁伟[1] 鲍建成[2] 

机构地区：[1]南阳理工学院,河南南阳4730004 [2]江苏海事职业技术学院信息工程系,南京211170

出　　处：《科技通报》2012年第6期101-102,105,共3页Bulletin of Science and Technology

摘　　要：针对传统的无线传感器网络数据传递过程中,会出现多个数据选择同一最短路径,导致数据出现竞争,造成路径阻塞,降低无线传感器网络数据传递速度的问题,提出了基于改进蚁群算法的无线传感器网络路径优化处理方法。方法是将需要传递的数据按最短路径传输,假设传输路径堵塞,则将堵塞信息发送到初始位置,后续需要传递的数据可以选取其它的次合理路径,从而避免了传统方式的缺陷。In traditional wireless sensor network data transfer process, assuming that the shortest path need to pass data dimension, causing blocked the path, it will lead to all data in the shortest path congestion, to reduce the wireless sensor network data transmission speed. Put forward based on improved ant colony algorithm for wireless sensor network path optimization approach will first need to pass the data in the shortest path for transmission, assuming that transmission path jam, it will clog information sent to the initial position, so the follow-up need to pass data can choose other reasonable path so as to avoid the defects of the traditional method.

关 键 词：数据传递 蚁群算法 路径优化 

分 类 号：TP391.9[自动化与计算机技术—计算机应用技术]