Reliability simulation and analysis of messenger wire bearing on electrified railways
The fault in the high-speed electrified railway mainly results from catenary system, and the fault of catenary system mainly caused by its low reliability. Messenger wire bearing is critical force-bearing parts of catenary system,its reliability has an important influence on total catenary system, so its reliability simulation and analysis is very important, it is difficult to built messenger wire bearing reliability model because it works in a complex and uncertain environment, in this paper, messenger wire bearing analysis method based on support vector machine and finite element combined with Monte Carlo is presented, integration algorithm mathematic model of messenger wire bearing analysis is built, and the outside parameter influence on messenger wire bearing is analyzed by the model.
Yangu ZHANG Yanlin ZHANG
Computer department Wenzhou Vocational & Technical College Wenzhou, China
国际会议
武汉
英文
184-187
2010-05-10（万方平台首次上网日期，不代表论文的发表时间）