*Koichi HOSAKA Hosaka¹, Naoto Kihara², Katsuhide Kato³ (1. Yachiyo Engineering, 2. Central Research Institute of Electric Power Industry, 3. Chubu Electric Power)

*Taiki Kyutoku¹, Kenji Masunaga², Toshiyuki Kasama ³ (1. Maeda Corporation, 2. Tohoku Electric Power Co.,Inc., 3. Narasaki Seisakusyo Co.,Ltd.)

*Shu Hirai¹, Taisuke Ono², Hirokazu Hirano¹, Naotsugu Sato¹ (1. Chuo University, 2. NYK Co.Ltd.)

*Kouta Shirai¹, Taisuke Ono², Hirokazu Hirano¹, Naotsugu Sato¹ (1. Chuo University, 2. NYK Co.Ltd.)

*Shunnsuke Hosono¹, Naohiko Watanabe¹, Satoshi Nameda², Daisuke Aoki², Tatsuya Masui² (1. NIT, Gifu College, 2. MORIMATSU Industry Co.,Ltd.)

*Shu Saito¹, Taisuke Ono², Hirokazu Hirano¹, Naotsugu Sato¹ (1. Chuo University, 2. NYK Co.Ltd.)

*Ke Bai¹, Shoichiro Matsumoto¹, Toshiyasu Miyoshi¹, Makoto Yoshida¹, Naruhisa Miura¹, Kunihiko Uno¹, Yosuke Higo², Shinichiro Onda², Yasuo Sawamura² (1. Penta-Ocean Construction Co., Ltd., 2. Kyoto University)