*Namihiko Tanaya¹, Kentaro Kuribayashi¹, Shuichi Kuroda¹, Tomoo Kato¹, Shinichi Nishimura², Toshifumi Shibata², Tsubasa Tateishi², Tatsuya Hirata² (1. Eight-Japan Engineering Consultants Inc., 2. Okayama Univ.)

*Shin-ichi Nishimura¹, Toshifumi Shinbata¹, Tsubasa Tateishi¹, Ryuya Hirata¹, Shuichi Kuroda², Tomoo Kato², Kentaro Kuribayashi², Namihiko Tanaya² (1. Okayama University, 2. Eight-Japan Engineering Consultants Inc.)

*Usukura Kazuya¹, Fujimoto Tetsuo², Kuribayashi Kentaro¹, Tanaya Namihiko¹, Kuroda Shuuichi¹ (1. Eight-Japan Engineering Consultants, 2. Osaka Institute of Technology)

*Kentaro Kuribayashi¹, Tetsuo Fujimoto², Shuichi Kuroda¹, Namihiko Tanaya¹ (1. Eight-Japan Engineering Consultants Inc., 2. Osaka Institute of Technology)

*Tetsuo Fujimoto¹, Shuichi Kuroda², Kentaro Kuribayashi², Namihiko Tanaya² (1. Osaka Institute of Technology, 2. Eight-Japan Engineering Consultants Inc.)

*Toya Matsuyama¹ (1. Hirose Hokyodo)

*Kohei Ommayashiki¹, Masaki Koyama¹, Shunzo Kawajiri¹, Tomoya Matsuda¹, Yasuharu Watanabe¹, Yasunori Miyamori¹ (1. Kitami Institute of Technology)

*Masaki Koyama¹, Kouhei Onmayashiki¹, Syunzo Kawajiri¹, Yuki Kurakami², Taisuke Sanagawa² (1. Kitami Institute of Technology, 2. Railway　Technical　Research　Institute)