1. Faculty of Electronic and Information Engineering, Huaiyin Institute of Technology, Huaian, China
2. State Key Laboratory of Automotive Safety and Energy, Tsinghua University, Beijing, China
3. Faculty of Mechanical Engineering, University Malaysia Pahang, Pekan, Pahang
4. Department of Computer science, Baoji University of Arts and Sciences, Shaanxi, China
5. College of Applied Engineering, Tikrit University, Tikrit, Iraq
6. Department of computer engineering techniques, Al Yarmouk University college, Diyala, Iraq