Rank: 1392 based on 78 downloads (last 30 days) and 1 file submitted

John Fuller

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Files Posted by John					1 - 1 of 1
Updated		File	Tags	Downloads (last 30 days)	Comments	Rating
30 Jun 2009		Function to Convert between DCM, Euler angles, Quaternions, and Euler vectors Function which will convert any rotation data of 4 types: DCM, Euler Angles, Quaternions, and Euler Author: John Fuller	euler angle, quaternion, dcm, coordinate rotation, rotation	78	9	4.2 4.2 \| 5 ratings

Comments and Ratings by John		View all 1 - 2 of 2
Updated	File	Comments	Rating
26 Jun 2009	Function to Convert between DCM, Euler angles, Quaternions, and Euler vectors Function which will convert any rotation data of 4 types: DCM, Euler Angles, Quaternions, and Euler Author: John Fuller	Jørgen, The 323 rotation you specified is a singular Euler set, because the middle angle is 0. Any type 2 rotation where the middle angle is 0 or 180 cannot be uniquely resolved by trying to translate Q, DCM, or EV back to Euler angles. If you plan on translating amongst orientations that are singular when expressed as Euler angles, I would advise you use strictly DCM, Q, or EV because they can uniquely define all orientations.
19 Jun 2009	Function to Convert between DCM, Euler angles, Quaternions, and Euler vectors Function which will convert any rotation data of 4 types: DCM, Euler Angles, Quaternions, and Euler Author: John Fuller	I am uploading an updated version with the boundaries revised on the first and third Euler angles. They must now be between -360 and 360. The bounds on the second Euler angles are going to stay since they prevent ambiguous Euler sets. Thanks for the comments.

Comments and Ratings on John's Files			View all 1 - 5 of 10
Updated	File	Comment by	Comments	Rating
20 Oct 2009	Function to Convert between DCM, Euler angles, Quaternions, and Euler vectors Function which will convert any rotation data of 4 types: DCM, Euler Angles, Quaternions, and Euler Author: John Fuller	bryan	I found this code to be very useful and it seems to work exactly as described. Thank you for your excellent contribution.
15 Jul 2009	Function to Convert between DCM, Euler angles, Quaternions, and Euler vectors Function which will convert any rotation data of 4 types: DCM, Euler Angles, Quaternions, and Euler Author: John Fuller	Tursa, James	After comparing this submission with others in the FEX, I feel the need to bump my rating up.
30 Jun 2009	Function to Convert between DCM, Euler angles, Quaternions, and Euler vectors Function which will convert any rotation data of 4 types: DCM, Euler Angles, Quaternions, and Euler Author: John Fuller	Joel
28 Jun 2009	Function to Convert between DCM, Euler angles, Quaternions, and Euler vectors Function which will convert any rotation data of 4 types: DCM, Euler Angles, Quaternions, and Euler Author: John Fuller	Jørgen	Okay, thank you for your feedback.
26 Jun 2009	Function to Convert between DCM, Euler angles, Quaternions, and Euler vectors Function which will convert any rotation data of 4 types: DCM, Euler Angles, Quaternions, and Euler Author: John Fuller	Fuller, John	Jørgen, The 323 rotation you specified is a singular Euler set, because the middle angle is 0. Any type 2 rotation where the middle angle is 0 or 180 cannot be uniquely resolved by trying to translate Q, DCM, or EV back to Euler angles. If you plan on translating amongst orientations that are singular when expressed as Euler angles, I would advise you use strictly DCM, Q, or EV because they can uniquely define all orientations.

Top Tags Applied by John	1 - 5 of 5
coordinate rotation, dcm, euler angle, quaternion, rotation

Files Tagged by John					1 - 1 of 1
Updated		File	Tags	Downloads (last 30 days)	Comments	Rating
30 Jun 2009		Function to Convert between DCM, Euler angles, Quaternions, and Euler vectors Function which will convert any rotation data of 4 types: DCM, Euler Angles, Quaternions, and Euler Author: John Fuller	euler angle, quaternion, dcm, coordinate rotation, rotation	78	9	4.2 4.2 \| 5 ratings

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