# 3D Rotations

버전 1.1 (7.41 KB) 작성자:
3D Space Coordinate Transformations
다운로드 수: 16.9K
업데이트 날짜: 2023/4/29

# 3d-coordinate-transformations

3D Space Coordinate Transformations for Robotics Applications

This folder contains 3 files (m-functions) :

• t2x.m Transformation Matrix to Generalized Position Vector.
• x2t.m Generalized Position Vector to Transformation Matrix.
• m2m.m Mass/Inertia Tensor transformation with coordinate change.

In the Generalized Position Vector the orientation can be expressed with:

• unit quaternion,
• Euler angles xyz (roll, pitch, and yaw),
• Euler angles zyz (rotation, precession, and mutation),
• unit vector and rotation angle,
• Denavitt-Hartemberg parameters. Conversion between the above orientation systems can be easily achieved.

The three files work independently on each other, but since they work on the same objects it is somewhat useful to keep them in the same folder.

For more detailed information see the help texts of the three functions.

January 2001

For a good intro to the subject, see this chapter (file exchange image taken from there).

### 인용 양식

Giampiero Campa (2024). 3D Rotations (https://github.com/giampy1969/3d-coordinate-transformations/releases/tag/v1.1), GitHub. 검색됨 .

개발 환경: R11.1
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버전 게시됨 릴리스 정보
1.1

See release notes for this release on GitHub: https://github.com/giampy1969/3d-coordinate-transformations/releases/tag/v1.1

1.0.0.0

Removed dir structure from zip file

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