1. Engineering Product Development pillar, Singapore University of Technology and Design, Singapore
2. T Yeo Engineers Pte. Ltd., Singapore
3. Universitat Politècnica de València, Instituto de Tecnología Eléctrica, Valencia, Spain
4. Faculty of Engineering, Electrical Engineering Department, King Mongkut's Institute of Technology Ladkrabang, Bangkok, Thailand
5. School of Information Technology and Electrical Engineering, University of Queensland, Queensland, Australia