ZHANG Guo-jun1, ZHANG Zhen-hai1, WANG Yu-feng1, et al. Research on fully mechanized caving mining automation technology for coal rock recognition[J]. 2011, 30(2): 14-16.
ZHANG Guo-jun1, ZHANG Zhen-hai1, WANG Yu-feng1, et al. Research on fully mechanized caving mining automation technology for coal rock recognition[J]. 2011, 30(2): 14-16. DOI: 10.13873/j.1000-97872011.02.036.
During the realization of fully mechanized caving mining automation technology
it is difficult to distinguish the coal and rock accurately in the unmanned mine working face.To establish the CCD sensor digital processing system in high speed DSP platform.Through the gray histogram the differences between rock and coal are obtained by the system to control the working face.By Matlab simulation and test results
it is indicated that the precision of the system is high and it has high practical value.