Title :
Fuzzy signal processing of support pressure in full-mechanized sub-level caving mining
Author :
Zhang, Shen ; Wang, Yanfen
Author_Institution :
China Univ. of Min. & Technol., Jiangsu, China
Abstract :
The size of breaking top coal is a very important parameter in caving mining to increase the mining ratio. But it is impossible to measure its size distribution. In the paper a fuzzy signal processing of support pressure is presented to estimate the crash situation of breaking top coal in caving mining. Some explanations are given to demonstrate the rationality of the method.
Keywords :
coal; fuzzy systems; mining; signal processing; crash situation; full mechanized caving mining; fuzzy signal processing; sub level caving mining; support pressure signal; top coal breaking; Computer crashes; Jamming; Mining equipment; Moisture; Pressure measurement; Productivity; Signal processing; Size measurement; Statistics;
Conference_Titel :
Neural Networks and Signal Processing, 2003. Proceedings of the 2003 International Conference on
Conference_Location :
Nanjing
Print_ISBN :
0-7803-7702-8
DOI :
10.1109/ICNNSP.2003.1281197
