煤矿人员定位系统拓扑优化模型  

Coal mine personnel positioning system topology optimization model

作　　者：刘志高[1] 李春文[1] 丁青青[2] 孔繁瑞[1] 武丹琛[2] 

机构地区：[1]清华大学自动化系,北京100084 [2]清华大学电机工程与应用电子技术系,北京100084

出　　处：《煤炭学报》2010年第2期329-332,共4页Journal of China Coal Society

基　　金：国家自然科学基金重点资助项目(60674039)

摘　　要：对煤矿巷道网络进行建模,提出一种基于无线传感器网络的层次式煤矿人员定位系统,并对人员定位系统成本进行分析,设计出包括测点代价和测点之间线缆代价的优化目标函数。推理结果表明,该成本优化问题与煤矿传感器节点间路径优化问题相一致。最后应用Prim算法对人员定位系统拓扑结构进行优化,结果验证了优化模型和算法的有效性。Set up the coal mine roadway network model, and proposed a hierarchical mine personnel positioning system based on wireless sensor networks. On this basis, put forward a cost optimization function which consists of the cost of measuring points and cable, and proving the cost optimization problem into a path planning. To this end, Prim algo- rithm was applied to the personnel positioning system topology optimization, the results prove the effectiveness for the optimization model and algorithm.

关 键 词：人员定位系统 拓扑优化 无线传感器网络 PRIM算法 

分 类 号：TD655[矿业工程—矿山机电]