After generating reference trajectory in the process of reentry guidance for reusable launch vehicle, if the designed bank angle curve is too close to the constraint boundary, there is a great possibility for the obtained reference trajectory to exceed the reentry corridor boundary. This paper proposed a margin searching method, to reduce the likelihood of generating a reference trajectory which exceeds the reentry corridor boundary and to improve the design success rate.
Improved reference trajectory generation method in reentry guidance
2014-08-01
323005 byte
Conference paper
Electronic Resource
English
Trajectory optimization and guidance strategies for reentry
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