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Stewart Platform Mechanical System

by Jeff Wendlandt

 

05 Sep 2002 (Updated 29 Jul 2009)

Model and simulate the physical components and synthesize controllers of the Stewart Platform.

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Description

SimMechanics™ in conjunction with Simulink® and MATLAB® allows engineers to create complicated mechanical models, analyze the models, and develop controllers for the mechanical system. In this technical example, we examine how to use SimMechanics, MATLAB and Simulink to model physical components, synthesize controllers, and simulate the closed loop system of the Stewart Platform. The Stewart Platform is a six-degree of freedom positioning platform.

For more information, see this MATLAB Digest article:
http://www.mathworks.com/company/newsletters/digest/sept02/stewart.html

The models provided here originated from the Stewart Platform demo models provided with SimMechanics.

Required Products SimMechanics
Simulink
MATLAB release MATLAB 6.5 (R13)
Other requirements Control System Toolbox and mu-Analysis and Synthesis Toolbox are optional for last part of the study. (Updated by Dallas Kennedy)
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Comments and Ratings (25)
26 Nov 2002 Marco Bossetto  
16 Jan 2003 amir k

Thank You very much,I'm working on a project about simulation of stewart platform with joystick

14 Apr 2004 hamed farkhondehal  
25 Apr 2004 suleman khan  
31 May 2004 solmaz sajjadi kia

I am working on a project about design and control of stewart platform

15 Aug 2004 Marco Aurelio Bossetto  
07 Dec 2004 sul khan

good it provide more information to me

11 Feb 2005 mehran mahboobkhah

My Ph D Thesis is about Vibration analysis of stewart platform - based machine tool table

21 Oct 2005 Emmanuel Ani

To write an assignment

21 Oct 2005 Emmanuel Ani

To write on "analysis, synthesis and optimization any mechanical system

13 Jan 2006 Amuh Phil

   synthesis of a mechanical system

20 May 2006 yang wolfy  
03 Jun 2006 kundan lal  
20 Dec 2006 S. Eren BALCI  
27 Feb 2007 Marco Bossetto  
10 Jun 2007 eddy zhang

Dear Author:
 Thank you for your job.Now ,I am doing some about stewart platform,could you give me more information ? Thank you !

18 Sep 2007 Jose Gonzalez  
18 Sep 2007 Jose Gonzalez  
17 Oct 2007 serdar ay

thanks for your contribution

14 Dec 2007 khoi trinh  
02 Oct 2008 Le Tien Dung

Thank you for sharing!

06 Apr 2009 zero

The best stewart model i've ever seen.Thank you very much.

08 Mar 2010 rafi123456789 pet

top

30 Sep 2010 Bhuvan

Thanks a lot for such a wonderful work. I'm working with one such modified ver. of stewart
can you please educate me on how to make virtual 3D animation from files imported from solidworks

06 Oct 2010 bassam imam

Great work really Good Simulation

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Updates
26 Jun 2003

Fixed bug in StewartMVController.m.

29 Jul 2009

Added note about the origin of the models.

29 Jul 2009

Updated notes section.

Tag Activity for this File
Tag Applied By Date/Time
mechanical modeling Jeff Wendlandt 22 Oct 2008 06:51:16
digest article stewart platform mechanical system control Jeff Wendlandt 22 Oct 2008 06:51:16
thanks a lot Bhuvan 30 Sep 2010 07:36:36

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