Numerical Improvements to Closed-Loop Ascent Guidance
2011 ◽
Vol 383-390
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pp. 5076-5081
Keyword(s):
This paper presents numerical enhancements for optimal closed-loop ascent guidance through atmospheric. For 3-dimensional ascent formulation, optimal endo-atmospheric ascent trajectory is numerically obtained by the relaxation approach, and the exo-atmospheric ascent trajectory is generated by an analytical multiple-shooting method. A new root-finding method based on double dogleg method and More’s Levenberg-Marquardt method with Gaussian elimination is presented. The simulation results indicate that our new algorithm has remarkable computation and convergence performances.
1984 ◽
Vol 17
(2)
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pp. 411-415
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Keyword(s):
Chaotic Analog-to-information Conversion: Sparse Signal Reconstruction with Multiple Shooting Method
2014 ◽
Vol 35
(3)
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pp. 608-613
2002 ◽
Vol 127
(2-3)
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pp. 289-310
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Keyword(s):
2017 ◽
Vol 39
(2)
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pp. 449-470
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Keyword(s):
2010 ◽
Vol 11
(1)
◽
pp. 10-18
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Keyword(s):