1. Yu Da University of Science and Technology,Department of Intelligent Mechatronics Engineering and Application,Miaoli County,Taiwan, (R.O.C),361
2. Shih-Hsin University,Department of Tourism,Taipei City,Taiwan (R.O.C.),116
3. Institute of Environmental Engineering, National Taiwan University,Taipei,Taiwan (R.O.C.),10617
4. School of Electronic, Electrical and Physics, Fujian University of Technology,Fuzhou,Fujian Province,China,350118