1. Department of Precision Machinery & Instrumentation, University of Science and Technology of China, Hefei, China
2. Department of Electronics & Electrical Systems, The University of Lahore, Lahore, Pakistan
3. Department of Informatics and Systems, School of Science and Technology, University of Management and Technology, Lahore, Pakistan
4. Department of Mechanical Engineering, University of Malaya, Kuala Lumpur, Malaysia
5. School of Agricultural Equipment Engineering, Jiangsu University, Zhenjiang, China