1. Sungkyunkwan University,Robotics Engineering Research Center,Suwon,Republic of Korea
2. ESPOL Polytechnic University,Faculty of Mechanical and Production Sciences Engineering,Guayaquil,Ecuador
3. Transport and Energy, Arizona State University,School for Engineering of Matter,Tempe,AZ,USA,85287
4. Sungkyunkwan University,Department of Mechanical Engineering,Suwon,Republic of Korea