3.5 | 6 ratings Rate this file 202 downloads (last 30 days) File Size: 25.08 KB File ID: #14117

GUI for Root Locus

28 Feb 2007 (Updated 23 Mar 2007)

This program helps to sketch root locus plot

File Information
Description	http://www.swarthmore.edu/NatSci/echeeve1/Ref/LPSA/Root_Locus/RLocusGui.html Invoke the function by calling with a transfer function as its argument. >> mySys=tf([1 3],[1 5 12 8 0]) >> RLocusGui(mySys) %Invoke GUI Thought Matlab can create root locus plots, it is still useful to sketch root locus plots by hand. The program, RLocsuGui, takes loop gain as input and then applies (and visually demonstrates) all of the rules that are typically used to sketch the plot by hand. The program also creates a web page describing the rules as applied to the given loop gain. The zip file contains a ".m" file and a ".fig" file. Put them both in a directory that is in the Matlab path.
Required Products	Control System Toolbox
MATLAB release	MATLAB 7.2 (R2006a)
Zip File Content
Other Files	RLocusGui.m, RLocusGui.fig

Tags for This File
Everyone's Tags	control de, control system, gui, root locus, sketch, transfer function
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Comments and Ratings (6)
21 Mar 2007	jose uerba	It is a elegance form
23 May 2007	f f	This program as lot of bugs
23 May 2007	dr chen	Lot of errors in this program
28 Mar 2008	s a	it's genius-taught me what seasoned professors couldn't
12 May 2008	Nabil al-hadawy	****** Thank you ******* Don't exist any error This is GUI very nice
21 Nov 2008	Ahmad Sandouka

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Updates
23 Mar 2007	Added comments to code. Made "Description" more helpful.

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