Identification of coal-rock interface based on principal component analysis and BP neural network

Identification of coal-rock interface based on principal component analysis and BP neural network

In view of problem of slow identification speed and bad real-time performance of current identification method of coal-rock interface because of extracting much time domain signals, an identification method based on principal component analysis and BP neural network was proposed. According to the me...

Full description

Bibliographic Details
Main Authors: ZHANG Ning, REN Mao-wen, LIU Ping
Format: Article
Language:zho
Published: Editorial Department of Industry and Mine Automation 2013-04-01
Series:Gong-kuang zidonghua
Subjects:
coal-rock interface identification
shear
drum torque
principal component analysis
bp neural network
time domain signal
pca
Online Access:http://www.gkzdh.cn/article/id/9073

Internet

http://www.gkzdh.cn/article/id/9073

Similar Items