Author(s)

Yan Feng

Corresponding Author

Yan Feng

Abstract

The development of economy and science and technology has promoted the great progress of China's high-speed car industry. With the advent of bullet train era, people pay more and more attention to the safety of bullet train. The safety of bullet trains is closely related to the maintenance of bullet trains. As an important structure of bullet trains, the bogie has a direct impact on the safety of bullet trains. Therefore, the research on the maintenance technology of emu bogie has gradually become the focus of people's attention. In this paper, the necessity of designing virtual simulation experiment system of emu bogie is briefly analyzed and the related system design experiment is carried out on the basis of Weibull distribution algorithm. Finally, based on the analysis of the experiment, the specific process of system design is discussed. Finally, the sensitivity test of the virtual simulation experiment system is carried out, which further proves that the simulation experiment system can be applied in the actual maintenance work of the bullet train. On the one hand, it promotes the development of the maintenance work of the emu, and guarantees the normal operation of the emu. On the other hand, it provides a theoretical basis for future related research.

Keywords

Emu Bogie; Maintenance Process; Virtual Simulation Experiment System; Weibull Algorithm