摘要
本文针对煤矿生产作业环境中的危险因素,提出对基于无线传感器网络的煤矿作业环境参数进行分析。根据动态限幅滤波、最优加权、灰色关联分析和模糊粗糙集理论,以煤矿井下环境监测数据为依据论证了多级信息融合算法及实现过程,形成了基于模糊粗糙-灰色关联的两级决策融合算法,来实现对煤矿作业环境状态的评估。通过模糊粗糙集和灰色关联分析的结合,为综合评价煤矿作业环境提供了一个新思路。
According to the hazard factors in the coal mine production environment, this paper proposed the environment in coal mine safety wireless monitoring system based on multi - source information fusion. Accord- ing to dynamic limiting filtering, optimal weighting, grey incidence analysis and fuzzy rough sets theory, and based on the environmental monitoring data of coal mine, a multilevel information fusion algorithm and its im- plementation process are demonstrated, a two level decision fusion algorithm based on fuzzy rough grey relation is formed to realize the evaluation of the environmental state of coal mine operation. Through the combination of fuzzy rough sets and grey relational analysis, this paper provides a new idea for comprehensive evaluation of coal mine environment.
作者
马亚楠
杨韬
田立勤
MA Ya- nan YANG Tao TIAN Li- qin(North China Institute of Science and Technology, Yanjiao, 101601, China)
出处
《华北科技学院学报》
2017年第2期90-96,共7页
Journal of North China Institute of Science and Technology
基金
中央高校基本科研业务费资助(3142015146
3142015022)
国家自然科学基金(61472137)
关键词
作业环境
信息融合
灰色关联
粗糙集
operating environment
information fusion
grey incidence
rough set
