Reliability emulation of production system on longwall face

作     者：HAO Bing-yuan SUI Gang KANG Li-xun 

作者机构：School of Mining Engineering Taiyuan University of Technology Taiyuan 030024 China 

出 版 物：《Journal of Coal Science & Engineering(China)》 (煤炭学报（英文版）)

年 卷 期：2009年第15卷第1期

页      面：76-80页

学科分类：0202[经济学-应用经济学] 02[经济学] 081901[工学-采矿工程] 020205[经济学-产业经济学] 0819[工学-矿业工程] 08[工学] 

基　　金：Supported by the Special Topics of Major Scientific and Technological Research Projects Shanxi Province (2006031099-01) Youth Science Funds of Shanxi Province (2006021024) Science and Technology Project of Taiyuan City (07010728) 

主　　题：fully-mechanized Iongwall face component reliability random emulations dynamic simulation 

摘      要：Based on the theory of random process and the characteristic of the functioning of a system component subject to a certain specific probability distribution, emulated the whole process of system production on Iongwall face was emulated, in which the methods of time pace and computer random emulation were adopted. The paper provides an objective basis for the analysis of a mining Iongwall face and the varied lines of effectiveness, machine stoppage rate and coal flow of components and system, and output *** also offers some theories to improve productivity by discussing the application of the transformation plan and optimization of reasonable coal stock capacity, as well as selection of system equipment and matching optimization.