J0440301 Study of mitigation of temperature effect in Bayesian damage identification
Tatsunobu HASEGAWA, Atsushi IWASAKI, Hirotoshi Higuchi, Masahiko Suzuki, Takashi Kato, Takumi Kobayashi · The Proceedings of Mechanical Engineering Congress Japan · 2015
This study is about damage identification of electric point machine using Bayesian estimation. The electric point machine is equipment for change the direction of movement of the train. Since the fault of the machine may cause long time closure of traffic, it automatic early detection and identification system is important for early recovery. In this paper, effect of positive probability of error due to temperature change is evaluated.