1. Department of Robotics and Automation , Easwari Engineering College , Chennai 600 089 , Tamil Nadu , India
2. Department of Mechanical Engineering , Sona College of Technology , Salem 636 005 , Tamil Nadu , India
3. Department of Mechanical Engineering , Rajalakshmi Institute of Technology , Chennai 600 124 , Tamil Nadu , India
4. Department of Mechanical Engineering , Government College of Engineering , Salem , 636 011 , Tamil Nadu , India
5. Department of Mechanical Engineering , Nandha Engineering College , Erode 638 052 , Tamil Nadu , India
6. Department of Mechanical Engineering , Easwari Engineering College , Chennai 600 089 , Tamil Nadu , India