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A Semiactive Skyhook-Inertance Control Strategy Based on Continuously Adjustable Inerter
Joint Authors
Zhang, Xiaoliang
Zhang, Tian
Nie, Jiamei
Chen, Long
Source
Issue
Vol. 2018, Issue 2018 (31 Dec. 2018), pp.1-8, 8 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2018-03-01
Country of Publication
Egypt
No. of Pages
8
Main Subjects
Abstract EN
This paper presents a modified skyhook-inertance control strategy which is realized through a hydraulic device of continuously adjustable inertance between sprung mass and unsprung mass.
The parasitic damping inherent in the hydraulic device as well as the inertance is taken into account in the modified control strategy.
Differential equation models are built to compare the performance of the semiactive suspension employing the modified control strategy with that of the passive suspension.
The results demonstrate that the semiactive suspension significantly reduces sprung mass natural frequency, attenuates the resonant peak value without the penalty of deterioration at higher frequencies, and achieves over 28% improvement on ride comfort, compared with the passive suspension in unload condition.
The proposed hydraulic device, together with its control strategy, can be used to reduce the variation of sprung mass natural frequency and ride comfort between unload and full-load condition.
American Psychological Association (APA)
Zhang, Xiaoliang& Zhang, Tian& Nie, Jiamei& Chen, Long. 2018. A Semiactive Skyhook-Inertance Control Strategy Based on Continuously Adjustable Inerter. Shock and Vibration،Vol. 2018, no. 2018, pp.1-8.
https://search.emarefa.net/detail/BIM-1215397
Modern Language Association (MLA)
Zhang, Xiaoliang…[et al.]. A Semiactive Skyhook-Inertance Control Strategy Based on Continuously Adjustable Inerter. Shock and Vibration No. 2018 (2018), pp.1-8.
https://search.emarefa.net/detail/BIM-1215397
American Medical Association (AMA)
Zhang, Xiaoliang& Zhang, Tian& Nie, Jiamei& Chen, Long. A Semiactive Skyhook-Inertance Control Strategy Based on Continuously Adjustable Inerter. Shock and Vibration. 2018. Vol. 2018, no. 2018, pp.1-8.
https://search.emarefa.net/detail/BIM-1215397
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1215397