A new optimization method named pseudospectral method for reentry trajectory was developed to transformed the original reentry trajectory generation into a nonlinear optimization problem, minimizing the accumulated heat load, which enhance the optimization greatly. Reentry orbit tracking is converted to a linear problem through feedback linearization method. The simulation under the initial error and parameter perturbation shows that feedback linearization reentry orbit tracking method has a good robust result.
Trajectory Optimization and Reentry Tracking Research for Lifting Reentry Vehicle
12th Biennial International Conference on Engineering, Construction, and Operations in Challenging Environments; and Fourth NASA/ARO/ASCE Workshop on Granular Materials in Lunar and Martian Exploration ; 2010 ; Honolulu, Hawaii, United States
Earth and Space 2010 ; 1957-1964
2010-03-11
Aufsatz (Konferenz)
Elektronische Ressource
Englisch
Trajectory Optimization and Reentry Tracking Research for Lifting Reentry Vehicle
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