^○Katsuhiro Hata¹, Kensuke Hanajiri¹, Takehiro Imura¹, Hiroshi Fujimoto¹, Yoichi Hori¹, Motoki Sato², Daisuke Gunji³ (1.The University of Tokyo, Japan, 2.Toyo Denki Seizo K.K., Japan, 3.NSK Ltd., Japan)

^○Toshiyuki Fujita, Hiroyuki Kishi (Technova Inc., Japan)

Honggi Ko, ^○Kyoungjin Kim, Yongbok Lee, Jeongmyung Seo (Renault Samsung Motors, Korea)

^○Toshiaki Watanabe, Yusuke Hakuta (TOYOTA CENTRAL R&D LABS., INC., Japan)

^○Volker Blandow¹, Michael Lahrsen² (1.TÜV SÜD AG, Hong Kong, 2.TÜV SÜD Product Service GmbH, Germany)