GUI for Root Locus

This program helps to sketch root locus plot

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 7.10 (2010a)

[jose uerba]

It is a elegance form

[f f]

This program as lot of bugs

[dr chen]

Lot of errors in this program

[s a]

it's genius-taught me what seasoned professors couldn't

[Nabil al-hadawy]

******** Thank you *********
Don't exist any error
This is GUI very nice

[Ahmad Sandouka]

 

[jason]

work great, hope u can include a graph paper layout, so that the graph is easier to analysis

[matlab]

 

[matlab]

amazing work. made learning root locus became easier.