TY - GEN
T1 - Single-Input Multiple-Output Perturbation Rejection in Automotive Semi-Active Suspension Systems
AU - De La Cruz Loredo, Ivan
AU - Amezquita Brooks, Luis A.
AU - Alcantara, Diana Hernandez
AU - Ugalde-Loo, Carlos E.
N1 - Publisher Copyright:
© 2018 IEEE.
Copyright:
Copyright 2019 Elsevier B.V., All rights reserved.
PY - 2018/11/13
Y1 - 2018/11/13
N2 - In the automotive industry, the main indicators taken into account to evaluate the performance of a vehicle are the riding comfort and maneuverability (evaluated as the road holding). In this paper, an analysis of a semi-active suspension system is carried out to assess the effect of the implementation of a single control loop on the perturbation rejection characteristics of both comfort and road holding. By using the 'individual channel analysis and design' tool adapted for single-input multiple-output systems, a fundamental quantification of the coupling between the comfort and road holding is obtained to establish control strategies providing the best trade-off between them. The quarter of vehicle model (commonly used for the analysis of this kind of systems) is used to model the plant, leaving the actuator's non-linearity out of the scope of the analysis and focusing exclusively on the comfort and road holding relationship.
AB - In the automotive industry, the main indicators taken into account to evaluate the performance of a vehicle are the riding comfort and maneuverability (evaluated as the road holding). In this paper, an analysis of a semi-active suspension system is carried out to assess the effect of the implementation of a single control loop on the perturbation rejection characteristics of both comfort and road holding. By using the 'individual channel analysis and design' tool adapted for single-input multiple-output systems, a fundamental quantification of the coupling between the comfort and road holding is obtained to establish control strategies providing the best trade-off between them. The quarter of vehicle model (commonly used for the analysis of this kind of systems) is used to model the plant, leaving the actuator's non-linearity out of the scope of the analysis and focusing exclusively on the comfort and road holding relationship.
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U2 - 10.1109/ICEEE.2018.8533943
DO - 10.1109/ICEEE.2018.8533943
M3 - Conference contribution
AN - SCOPUS:85058484787
SN - 9781538670323
T3 - 2018 15th International Conference on Electrical Engineering, Computing Science and Automatic Control, CCE 2018
BT - 2018 15th International Conference on Electrical Engineering, Computing Science and Automatic Control, CCE 2018
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 15th International Conference on Electrical Engineering, Computing Science and Automatic Control, CCE 2018
Y2 - 5 September 2018 through 7 September 2018
ER -