AIAA Guidance, Navigation and Control Conference and Exhibit 2007
DOI: 10.2514/6.2007-6427
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Orion Reentry Guidance with Extended Range Capability Using PredGuid

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Cited by 44 publications
(96 citation statements)
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“…However, certain gains and constants were unavailable in that document. Reference [9] lists these constants and gains, but they appear to be from the earlier version, reference [12] of the Apollo skip guidance. For this work, the gains and constants are used from a more recent document [30].…”
Section: Entry Vehicle Dynamicsmentioning
confidence: 99%
See 3 more Smart Citations
“…However, certain gains and constants were unavailable in that document. Reference [9] lists these constants and gains, but they appear to be from the earlier version, reference [12] of the Apollo skip guidance. For this work, the gains and constants are used from a more recent document [30].…”
Section: Entry Vehicle Dynamicsmentioning
confidence: 99%
“…Once such a reference trajectory is found, the Apollo guidance system commands the bank angle to track the reference velocity and rate of altitude profiles by a linear guidance law. The various approximations and linearization assumptions have been found to limit the accuracy of the guidance, especially in the case where the downrange is relative long in this work and others [9,10]. This inaccuracy can have a significant adverse impact on the success of the mission.…”
Section: Introductionmentioning
confidence: 99%
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“…The Apollo skip algorithm was designed for shorter ranges, thus the long time spent in the Kepler phase adds a significant amount of unexpected drag to the trajectory. Extensive further analysis and details are available in the work by Bairstow [9] and were discussed in Chapter 3.…”
Section: Resultsmentioning
confidence: 99%