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Modeling of an active suspension system with different suspension parameters for full vehicle

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Title Statement Modeling of an active suspension system with different suspension parameters for full vehicle
 
Added Entry - Uncontrolled Name Kumar, Shailendra ; Department of Mechanical Engineering, Kamla Nehru Institute of Technology, Sultanpur, Uttar Pradesh 228 118, India
Medhavi, Amit ; Department of Mechanical Engineering, Kamla Nehru Institute of Technology, Sultanpur, Uttar Pradesh 228 118, India
Kumar, Raghuvir ; Department of Mechanical Engineering, Motilal Nehru National Institute of Technology Allahabad, Prayagraj, Uttar Paresh 211 004, India
http://www.knit.ac.in/
 
Uncontrolled Index Term mechanical engineering
Full vehicle model, State space equation, Passive and active suspension system, PID controller, Road profile, MATLAB and SIMULINK
 
Summary, etc. <p class="Abstract1">An active suspension system attempts to overcome these compromises so as to provide the best performance for controlling the vehicle. A fully active suspension system aims to control the suspension over the full bandwidth, increase load carrying capacity, handling and ride quality. A model for vehicle’s dynamics while using an active suspension system has been developed. The equations are cast in both the state space form and transfer function forms. To compare the ideal system and a real system, a comparative analysis is also performed by incorporating various sensing and actuation constraints such as time delay and discrete sampling. Simple PID as well as feed-forward controllers is designed and the response is simulated for various disturbances such as road excitations and those arising due to cornering. Parameter studies are also performed to assess the response to various suspension properties. The comparison of the active suspension with respect to the passive suspension indicates significant improvement in performance characteristics such as riding comfort, tendency to rollover and road traction. The studies on the effect of sensing and actuation constraints provide valuable insights into the use of low-cost and/or robust control system elements.</p><p class="Abstract1" style="text-align: justify;"> </p><div id="_mcePaste" class="mcePaste" style="position: absolute; left: -10000px; top: 0px; width: 1px; height: 1px; overflow: hidden;"><span style="font-size: 9pt; font-family: &quot;Times New Roman&quot;, serif;">Full vehicle model, State space equation, Passive and active suspension system, PID controller, Road profile, MATLAB and SIMULINK</span></div>
 
Publication, Distribution, Etc. Indian Journal of Engineering and Materials Sciences (IJEMS)
2021-06-16 15:02:51
 
Electronic Location and Access application/pdf
http://op.niscair.res.in/index.php/IJEMS/article/view/31353
 
Data Source Entry Indian Journal of Engineering and Materials Sciences (IJEMS); ##issue.vol## 28, ##issue.no## 1 (2021): IJEMS- February 2021
 
Language Note en
 
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