1. Jet Propulsion Laboratory California Institute of Technology Pasadena CA USA
2. Department of Industrial Engineering Alma Mater Studiorum ‐ Università di Bologna Forli Italy
3. Centro Interdipartimentale di Ricerca Industriale Aerospaziale Alma Mater Studiorum ‐ Università di Bologna Forli Italy
4. Boston University Boston MA USA
5. School of Electrical and Computer Engineering Georgia Institute of Technology Atlanta GA USA
6. Southwest Research Institute San Antonio TX USA