Jorge Cortés
Professor
Cymer Corporation Endowed Chair
General symmetries in optimal
control
M. de León, J. Cortés, D. Martín de
Diego, S. Martínez
Reports on Mathematical Physics 53 (1)
(2004), 55-78
Abstract
Making use of the geometric setting proposed in [J. Cortés,
M. de León, D. Martín de Diego, S. Martínez,
"Geometric description of vakonomic and nonholonomic
dynamics. Comparison of solutions", SIAM Journal on Control and
Optimization 41 (5) (2003), 1389-1412] to formulate optimal control
problems, we address here the treatment of general symmetries. This
viewpoint allows us to reduce the number of equations associated with
optimal control problems with symmetry and compare the solutions of
the original system with the solutions of the reduced one. The
reconstruction of the optimal controls starting from the reduced
problem is also explored.
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Mechanical and Aerospace Engineering,
University of California, San Diego
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