Affiliation: | 1. Department of Mechanical Engineering, Tatung University, Taiwan, ROC;2. Department of Mechanical and Automation Engineering, Chung Chou University of Science and Technology, Taiwan, ROC;1. Instituto de Tecnologías Físicas y de la Información (ITEFI), Consejo Superior de Investigaciones Científicas (CSIC), Serrano 144, 28006 Madrid, Spain;2. Ecole Centrale Marseille, Laboratoire de Mécanique et d’Acoustique (LMA), UPR–CNRS 7051, 31 chemin Joseph Aiguier, 13402 Marseille Cedex 20, France;3. Laboratoire de Mécanique et d’Acoustique (LMA), UPR-CNRS 7051, 31 chemin Joseph Aiguier, 13402 Marseille Cedex 20, France;1. School of Mechatronics, Gwangju Institute of Science and Technology (GIST), 261 Cheomdan-gwagiro, Buk-gu, Gwangju 500-712, Republic of Korea;2. Home Appliance Laboratory, LG Electronics Inc., Seoul, Republic of Korea |