Research for Placement Position of Sensor in Mine Safety Monitoring System

摘要：

At present, the study of mine sensor placement position is few, and this article has made analysis to this problem in detail. First, the threat level of target area has been evaluated according to position priority, and the objective function is constructed. After the position and threat level of target area have been evaluated, it is determined the region of sensor be placed as a whole. Specifically, the best position of placing sensors is related to the accuracy of data acquisition. In this paper, it is used an algorithm of data fusion - batch estimation theory, which is based on a method of Kalman filtering. Taking methane sensors for instance, the best placement position has been established ultimately. And the result of experiment shows that the standard error of integration results of patch estimation theory is smaller than the average value.

关键词： Sensor Position priority Threat level Batch estimation theory

作者: ZHAO Dan PAN Jingtao

作者单位: College of Safety Science and Engineering, Liaoning Technical University, Fuxin 123000, China College of Safety Science and Engineering, Liaoning Technical University, Fuxin 123000, China Shenya

会议类型: 国际会议

会议名称: 2010 International Conference on Mine Hazards Prevention and Control(第二届矿山灾害预防与控制国际学术会议 ICMHPC)

会议地点: 青岛

会议语种:英文

页码: 531-537

在线出版日期: 2010-10-15（万方平台首次上网日期，不代表论文的发表时间）