4.2 | 5 ratings Rate this file 34 downloads (last 30 days) File Size: 1.89 KB File ID: #23037

Lagrange's equations

19 Feb 2009

No BSD License

Lagrange is a function that calculate equations of motion (Lagrange's equations)

File Information
Description	Lagrange is a function that calculate equations of motion (Lagrange's equations) d/dt(dL/d(dq))- dL/dq=0. It Uses the Lagrangian that is a function that summarizes the dynamics of the system. Symbolic Math Toolbox is required.
Required Products	Symbolic Math Toolbox
MATLAB release	MATLAB 7.4 (R2007a)

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Everyone's Tags	modeling, physics
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Comments and Ratings (5)
26 Feb 2009	Ivanovich
26 Feb 2009	John D'Errico	Don't rate your own code. Obviously you think your own stuff is good.
07 Jun 2009	Hrishi Shah	Nice code. easy to understand. would be great if you could extend it to include the torque and moment terms too.
06 Aug 2009	Daniel	very nice work with symbolic toolbox!
12 Dec 2009	Gray Thomas	This code worked exactly the way I expected it to. It is totally deserving of the original rating, in my opinion.

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Tag Activity for this File
Tag	Applied By	Date/Time
modeling	Ivanovich	19 Feb 2009 16:11:16
physics	Ivanovich	19 Feb 2009 16:11:16

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