Title :
Analysis of Methane Outburst Features and Real-time Alarm
Author :
Jifeng, Song ; Yunjian, Ge ; Yong, Yu
Author_Institution :
Center for Biomimetic Sensing & Control Res., Chinese Acad. of Sci., Hefei
Abstract :
This research proposed a real-time alarm method for methane outbursts. The method is established on the realtime analysis of the increasing velocity and the acceleration of the methane concentration curve. A real-time alarm algorithm based on fuzzy mathematics is presented. A prototype instrument and experiment results are presented and analyzed, which show good performance of this proposed method. This method can be used to give triggering signal to the explosion suppressing system at very early stage of outburst
Keywords :
alarm systems; chemical hazards; explosion protection; fuzzy set theory; mining; organic compounds; explosion suppressing system; fuzzy mathematics; methane concentration curve; methane outburst features; prototype instrument; real-time alarm; triggering signal; Acceleration; Biomimetics; Data analysis; Explosions; Fluctuations; Information analysis; Instruments; Mathematics; Network synthesis; Prototypes; fuzzy; methane outburst; real-time alarm;
Conference_Titel :
Information Acquisition, 2006 IEEE International Conference on
Conference_Location :
Weihai
Print_ISBN :
1-4244-0528-9
Electronic_ISBN :
1-4244-0529-7
DOI :
10.1109/ICIA.2006.305967
