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Semi-active Control of Skyhook for 1/4 Suspension System

version 1.1 (109 KB) by

Semi-active control of skyhook

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Re-wrapped the simulation for a practical skyhook method ,
which,
1) Semi-active control of skyhook
2) 1/4 suspension system

update document

SMATLINK - Let Matlab Dance with Mathematica
http://www.mathworks.com/matlabcentral/fileexchange/20573

'SGA__suspension_skyhook ' is a skyhook Control simulation for
1/4 vehicle suspension system, and
more suspension system in
http://www.mathworks.com/matlabcentral/fileexchange/loadFile.do?objectId=11199&objectType=FILE

there will be a Genetic Algorithm + FLC simulation by SGALAB
http://www.mathworks.com/matlabcentral/fileexchange/loadFile.do?objectId=5882&objectType=FILE

and a FLC control method for suspension can be found here:
http://www.mathworks.com/matlabcentral/fileexchange/loadFile.do?objectId=11119&objectType=FILE

Comments and Ratings (14)

Ajay Kumar

I just wanna say thank you, it cleared my doubts regarding skyhook.

Hello, i just wanna say thank you,,, your porogram was help me so much.

Hi, may I ask why the passive suspension act much better than semi-active suspension in this model?
Seems like the controller doesn't really have the ability to track at all.

Dave

Dave (view profile)

Hello, can I have a question, Im kinda confused. Why, after the simulation, those outputs in graphs look better for passive instead of semi-active? For instance in figure 1 showing body acceleration is semi-active output higher than passive. Shouldnt semi-active suspension achieve lower body acc?

good

Shakshi rana

Sir kindly send me the details for parameters justification of this code or any paper published already that has utilized these parametrs
This is my mail ID: sakshi_rana@strobotix.com

KDD Dhuri

chandan nehete

good

Varma D

general

senthilkumar b

Have done a good job.

mahdi poorakbari

Achmad Roghib

My name Roghib,I'm one of student of Sepuluh Nopember Institute of Technology ,east java,Indonesia,in Mechanical Engineering Department
I'm Interest on vehicle synaamics test and would like to developed a test bench on Matlab as final project,may I have Your
MATLAB CODE ON THE SKYHOOK CONTROL POLICY FOR SEMI ACTIVE SUSPENSION SYSTEM, If You can help me,I said ThankYou very much
Best Regard
Roghib

JAYAVANT N.MAHURAKAR

sir
this is jayacvant.N. mahurakar FO THE INDIA WRITENOW I AM A STUDENT OF COLLEGE OF ENGINEERING PUNE PURSUING M.TECH(DESIGN) PROJECT AS PART OF MY PROJECT I NEED MATLB CODE ON THE SKY HOOK CONTROL POLICY FOR SEMI ACTIVE SUSPENSION SYSSTEM IF YOU CAN HEL ME I OULD BE LUCKY . I HOOPYOU WILL DO
THANKING YOU SIR
                    YOURS OBEDIENT STUDENT J.N MAHURAKAR

nico Huang

Oh,boy!A good idea.

Updates

1.1

1) fix jpg display bugs.

2) updated the replot functions

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