Does Matlab have a trajectory generator function for 3D movement?

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farzad
farzad 2022 年 11 月 9 日
コメント済み: Walter Roberson 2022 年 11 月 10 日
Hi All
I came up with this function
but it is not mentioned if it is a function for a 2D planar movement ora 3D movement

回答 (1 件)

Walter Roberson
Walter Roberson 2022 年 11 月 9 日
Those functions are for 2D work.
As those functions are designed for generating coefficients for a polynomial, they are designed for linear movement, cases where the current position can be computed just knowing the output time, with no X Y interaction terms for example.
If you are designing linear movement in 3D, then you can separate that out into two polynomals, each computed by one call each to those functions.
Those functions are not designed to handle interactions. For example those functions cannot be used to design an elliptical (or circular) trajectory.
  2 件のコメント
Walter Roberson
Walter Roberson 2022 年 11 月 10 日
No, robotics calculates completely different ways. See for example https://www.mathworks.com/help/robotics/manipulator-motion-planning.html

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