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- Q5348917 subject Q6026128.
- Q5348917 subject Q8785017.
- Q5348917 abstract "In aerospace engineering, especially those areas dealing with spacecraft, the eigenvector slew is a method to calculate a steering correction (called a slew) by rotating the spacecraft around one fixed axis. This corresponds in general to the fastest and most efficient way to reach the desired target orientation as there is only one acceleration phase and one braking phase for the angular rate. If this fixed axis is not a principal axis a time varying torque must be applied to force the spacecraft to rotate as desired, though. Also the gyroscopic effect of momentum wheels must be compensated for.That such a rotation exists corresponds precisely to a main result of the mathematical theory of rotation operators, the (only real) eigenvector of the rotation operator corresponding to the desired re-orientation is this axis. Given the current orientation of the craft, and the desired orientation of the craft in cartesian coordinates, the required axis of rotation and corresponding rotation angle to achieve the new orientation is determined by computing the eigenvector of the rotation operator.".
- Q5348917 wikiPageWikiLink Q1243369.
- Q5348917 wikiPageWikiLink Q165618.
- Q5348917 wikiPageWikiLink Q190524.
- Q5348917 wikiPageWikiLink Q207643.
- Q5348917 wikiPageWikiLink Q2457049.
- Q5348917 wikiPageWikiLink Q2995427.
- Q5348917 wikiPageWikiLink Q321102.
- Q5348917 wikiPageWikiLink Q3798668.
- Q5348917 wikiPageWikiLink Q40218.
- Q5348917 wikiPageWikiLink Q483400.
- Q5348917 wikiPageWikiLink Q6026128.
- Q5348917 wikiPageWikiLink Q62912.
- Q5348917 wikiPageWikiLink Q7540190.
- Q5348917 wikiPageWikiLink Q776598.
- Q5348917 wikiPageWikiLink Q82571.
- Q5348917 wikiPageWikiLink Q83001.
- Q5348917 wikiPageWikiLink Q83303.
- Q5348917 wikiPageWikiLink Q848368.
- Q5348917 wikiPageWikiLink Q8785017.
- Q5348917 comment "In aerospace engineering, especially those areas dealing with spacecraft, the eigenvector slew is a method to calculate a steering correction (called a slew) by rotating the spacecraft around one fixed axis. This corresponds in general to the fastest and most efficient way to reach the desired target orientation as there is only one acceleration phase and one braking phase for the angular rate.".
- Q5348917 label "Eigenvector slew".