Electro-hydraulic PID force control for nonlinear vehicle suspension system
The main purpose of vehicle suspension system is to isolate the vehicle main body from any road geometrical irregularity in order to improve the passengers ride comfort and to maintain good handling stability. The present work aim at designing a control system for an active suspension system wh...
| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
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ESRSA Publication
2015
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| Subjects: | |
| Online Access: | http://irep.iium.edu.my/42201/ http://irep.iium.edu.my/42201/1/V4I1-IJERT_Paper_Published.pdf |
| _version_ | 1848782235579187200 |
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| author | Bello, Musa Mohammed Shafie, Amir Akramin Khan, Md. Raisuddin |
| author_facet | Bello, Musa Mohammed Shafie, Amir Akramin Khan, Md. Raisuddin |
| author_sort | Bello, Musa Mohammed |
| building | IIUM Repository |
| collection | Online Access |
| description | The main purpose of vehicle suspension system is
to isolate the vehicle main body from any road geometrical
irregularity in order to improve the passengers ride comfort and
to maintain good handling stability. The present work aim at
designing a control system for an active suspension system
which is widely applied in today’s automotive industries. The
design implementation involves construction of a state space
model for half vehicle with four degree of freedom and a
development of full state-feedback controller using Linear
Quadratic Regulator (LQR) techniques. The performance of
active suspension system was assessed by comparing its response
to that of passive suspension system. Simulation using
Matlab/Simulink environment shows that, even at resonant
frequency the active suspension system develops a good dynamic
response and a better ride comfort when compared with the
passive suspension system. |
| first_indexed | 2025-11-14T16:02:14Z |
| format | Article |
| id | iium-42201 |
| institution | International Islamic University Malaysia |
| institution_category | Local University |
| language | English |
| last_indexed | 2025-11-14T16:02:14Z |
| publishDate | 2015 |
| publisher | ESRSA Publication |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | iium-422012015-05-26T02:25:49Z http://irep.iium.edu.my/42201/ Electro-hydraulic PID force control for nonlinear vehicle suspension system Bello, Musa Mohammed Shafie, Amir Akramin Khan, Md. Raisuddin TJ Mechanical engineering and machinery The main purpose of vehicle suspension system is to isolate the vehicle main body from any road geometrical irregularity in order to improve the passengers ride comfort and to maintain good handling stability. The present work aim at designing a control system for an active suspension system which is widely applied in today’s automotive industries. The design implementation involves construction of a state space model for half vehicle with four degree of freedom and a development of full state-feedback controller using Linear Quadratic Regulator (LQR) techniques. The performance of active suspension system was assessed by comparing its response to that of passive suspension system. Simulation using Matlab/Simulink environment shows that, even at resonant frequency the active suspension system develops a good dynamic response and a better ride comfort when compared with the passive suspension system. ESRSA Publication 2015-01 Article PeerReviewed application/pdf en http://irep.iium.edu.my/42201/1/V4I1-IJERT_Paper_Published.pdf Bello, Musa Mohammed and Shafie, Amir Akramin and Khan, Md. Raisuddin (2015) Electro-hydraulic PID force control for nonlinear vehicle suspension system. International Journal of Engineering Research & Technology (IJERT), 4 (1). pp. 517-524. ISSN 2278-0181 http://www.ijert.org/ |
| spellingShingle | TJ Mechanical engineering and machinery Bello, Musa Mohammed Shafie, Amir Akramin Khan, Md. Raisuddin Electro-hydraulic PID force control for nonlinear vehicle suspension system |
| title | Electro-hydraulic PID force control for nonlinear vehicle suspension system
|
| title_full | Electro-hydraulic PID force control for nonlinear vehicle suspension system
|
| title_fullStr | Electro-hydraulic PID force control for nonlinear vehicle suspension system
|
| title_full_unstemmed | Electro-hydraulic PID force control for nonlinear vehicle suspension system
|
| title_short | Electro-hydraulic PID force control for nonlinear vehicle suspension system
|
| title_sort | electro-hydraulic pid force control for nonlinear vehicle suspension system |
| topic | TJ Mechanical engineering and machinery |
| url | http://irep.iium.edu.my/42201/ http://irep.iium.edu.my/42201/ http://irep.iium.edu.my/42201/1/V4I1-IJERT_Paper_Published.pdf |