1. Department of Mechanical Engineering, Indian Institute of Technology Tirupati, Tirupati 517506, AP, India
2. Department of Industrial and Systems Engineering, Texas A&M University, Emerging Technologies Building, 101 Bizzell St, College Station, TX 77843, USA
3. Department of Electrical Engineering, Indian Institute of Technology Tirupati, Tirupati 517506, AP, India (Corresponding author), e-mail: rkg@iittp.ac.in, https://orcid.org/0000-0001-5021-0071