Imperial College London
Alternate

Dr Imad M. Jaimoukha

Faculty of Engineering, Department of Electrical and Electronic Engineering

Senior Lecturer
 
 
 
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Contact

 

+44 (0)20 7594 6279i.jaimouka Website

 
 
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Location

 

617Electrical EngineeringSouth Kensington Campus

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Summary

 

Publications

Citation

BibTex format

@inproceedings{Feng:2022:10.1109/CCTA49430.2022.9966051,
author = {Feng, Z and Yu, M and Evangelou, S and Jaimoukha, I and Dini, D},
doi = {10.1109/CCTA49430.2022.9966051},
publisher = {IEEE},
title = {Feedforward PID control of full-car with parallel active link suspension for improved chassis attitude stabilization},
url = {http://dx.doi.org/10.1109/CCTA49430.2022.9966051},
year = {2022}
}
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RIS format (EndNote, RefMan)

TY  - CPAPER
AB  - PID control is commonly utilized in an active suspension system to achieve desirable chassis attitude, where, due to delays, feedback information has much difficulty regulating the roll and pitch behavior, and stabilizing the chassis attitude, which may result in roll over when the vehicle steersat a large longitudinal velocity. To address the problem of the feedback delays in chassis attitude stabilization, in this paper, a feedforward control strategy is proposed to combine with a previously developed PID control scheme in the recently introduced Parallel Active Link Suspension (PALS). Numerical simulations with a nonlinear multi-body vehicle model areperformed, where a set of ISO driving maneuvers are tested. Results demonstrate the feedforward-based control scheme has improved suspension performance as compared to the conventional PID control, with faster speed of response in brakein a turn and step steer maneuvers, and surviving the fishhook maneuver (although displaying two-wheel lift-off) with 50 mph maneuver entrance speed at which conventional PID control rolls over.
AU  - Feng,Z
AU  - Yu,M
AU  - Evangelou,S
AU  - Jaimoukha,I
AU  - Dini,D
DO  - 10.1109/CCTA49430.2022.9966051
PB  - IEEE
PY  - 2022///
TI  - Feedforward PID control of full-car with parallel active link suspension for improved chassis attitude stabilization
UR  - http://dx.doi.org/10.1109/CCTA49430.2022.9966051
UR  - http://hdl.handle.net/10044/1/97350
ER  -
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