Title :
Application of fuzzy-evaluation-based information fusion in coal mine environment monitoring system
Author :
Sun, Hongge ; Yan, Xin ; Li, Xiaoli ; Zhao, Tiejun
Author_Institution :
Henan Univ. of Technol., Zhengzhou, China
Abstract :
This paper introduces fuzzy evaluation based multisensor information fusion technology to process the data that obtained with various environmental sensors in the coal mine monitoring system. Through the synthetic operation with the decision rule at the data fusion center, the accurate state parameter estimation of the environment was obtained. Software instrument is introduced in the environment monitoring system to reduce the overall cost of system development and maintenance. Experimental result shows that the confidence level of the monitoring result is increased and the performance of the coal mine environment monitoring system is improved.
Keywords :
coal; environmental factors; fuzzy set theory; mining industry; parameter estimation; coal mine environment monitoring system; environmental sensors; fuzzy evaluation; multisensor information fusion; software instrument; state parameter estimation; Accidents; Bayesian methods; Condition monitoring; Fuzzy systems; Instruments; Intelligent sensors; Paper technology; Sensor fusion; Sensor phenomena and characterization; Sensor systems; fuzzy evaluation; information fusion; mine environment monitor; multisensor;
Conference_Titel :
Electronic Measurement & Instruments, 2009. ICEMI '09. 9th International Conference on
Conference_Location :
Beijing
Print_ISBN :
978-1-4244-3863-1
Electronic_ISBN :
978-1-4244-3864-8
DOI :
10.1109/ICEMI.2009.5274141
