1. Institute of Research and Development, Duy Tan University, Da Nang, Vietnam;
2. Faculty of Electrical-Electronic Engineering, Duy Tan University, Da Nang, Vietnam;
3. Department of Mechanical Engineering, Faculty of Engineering, Tarbiat Modares University, Tehran, Iran;
4. Faculty of Engineering, Department of Mechanics, Imam Khomeini International University, Qazvin, Iran