Ride comfort performance of a non-linear full-car using active suspension system with active disturbance rejection control and input decoupling transformation
In this paper, active disturbance rejection control (ADRC) and a control method combining ADRC with input decoupling transformation (ADRC-IDT) are proposed to improve ride comfort of a non-linear full-car with active suspension system. Simulation of the model in frequency domain as well as time...
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| Main Authors: | , , , |
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| Format: | Article |
| Language: | English English English |
| Published: |
Inderscience Enterprises Ltd.
2019
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| Subjects: | |
| Online Access: | http://irep.iium.edu.my/59858/20/59858_Ride%20comfort%20performance%20of%20a%20non-linear%20full-car%20_article_new.pdf http://irep.iium.edu.my/59858/8/59858_Ride%20comfort%20performance%20of%20a%20non-linear%20full-car_scopus.pdf http://irep.iium.edu.my/59858/7/59858_Ride%20comfort%20performance%20of%20a%20non-linear%20full-car_wos.pdf http://irep.iium.edu.my/59858/ http://www.inderscience.com/info/ingeneral/forthcoming.php?jcode=ijhvs |
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| Summary: | In this paper, active disturbance rejection control (ADRC) and a
control method combining ADRC with input decoupling transformation
(ADRC-IDT) are proposed to improve ride comfort of a non-linear full-car
with active suspension system. Simulation of the model in frequency domain as
well as time domain with three types of road profile – speed hump, double
bumps and random excitation, as the disturbance to the system is performed to
evaluate the performance of the proposed ADRC-IDT in comparison with
ADRC and the passive system. Through experimental simulation studies, the
ability of the proposed controllers to cope with varying process is investigated.
Results show that ADRC-IDT was able to produce comparable performance to
a typical ADRC control structure with less number of control parameters. |
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