Mesure the distance frame/spline in Simulink

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ARCHI XXI COULSON 2024-3-22

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https://ww2.mathworks.cn/matlabcentral/answers/2097636-mesure-the-distance-frame-spline-in-simulink

回答： ARCHI XXI COULSON 2024-4-5

Hi,

I'm currently working on the optimisation of the trajectory of an aircraft with simulink simscape multibody. Thus, I need to measure the distance between my flying object and a predefined trajectory, which I defined as a 3D spline.

But I don't know how to proceed.

Screenshot of my aircraft and the spline made with simulink

Thanks for your answer

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Raj 2024-4-2

Hi @ARCHI XXI COULSON, I found a post on file exchange which helps to find distance of a point from a general curve in space. Check if this helps your use case.

https://www.mathworks.com/matlabcentral/fileexchange/34869-distance2curve

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