1. Georgia Institute of Technology,Daniel Guggenheim School of Aerospace Engineering,Atlanta,GA,USA,30332
2. University of California,Center for Control Dynamical Systems and Computation,Santa Barbara,CA,93106-9560
3. Rutgers University,Department of Electrical and Computer Engineering,Piscataway,NJ,USA,08854
4. University of Missouri,Department of Mechanical and Aerospace Engineering,Columbia,MO,USA,65211
5. University of Illinois at Urbana-Champaign,Department of Industrial and Enterprise Systems Engineering,IL,USA,61801-3080
6. University of Toronto,Department of Electrical and Computer Engineering,Canada,M5S 3G4