Optimization analysis of trajectory for re-entry vehicle using global orthogonal polynomial |
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Authors: | Daewoo Lee |
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Affiliation: | (1) Dipartimento di Ingegneria Aerospaziale, Politecnico di Milano, Via La Masa 34, 20156 Milano, Italy;(2) Flight Mechanics Department, AgustaWestland, Via Giovanni Agusta 520, 21017 Cascina Costa di Samarate, VA, Italy |
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Abstract: | We present a procedure for the application of global orthogonal polynomial into an atmospheric re-entry maneuvering problem.
This trajectory optimization is imbedded in a family of canonically parameterized optimal control problem. The optimal control
problem is transcribed to nonlinear programming via global orthogonal polynomial and is solved a sparse nonlinear optimization
algorithm. We analyze the optimal trajectories with respect to the performance of re-entry maneuver. |
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Keywords: | |
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