![](/images/graphics-bg.png)
A Piecewise Hysteresis Model for a Damper of HIS System
Joint Authors
Zhang, Nong
Zhang, Bangji
Tian, Kaidong
Liu, Xuhui
Ji, Jinchen
Source
Issue
Vol. 2016, Issue 2016 (31 Dec. 2016), pp.1-11, 11 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2016-08-24
Country of Publication
Egypt
No. of Pages
11
Main Subjects
Abstract EN
A damper of the hydraulically interconnected suspension (HIS) system, as a quarter HIS, is prototyped and its damping characteristic is tested to characterize the damping property.
The force-velocity characteristic of the prototype is analyzed based on a set of testing results and accordingly a piecewise hysteresis model for the damper is proposed.
The proposed equivalent parametric model consists of two parts: hysteresis model in low speed region and saturation model in high speed region which are used to describe the hysteresis phenomenon in low speed and nonhysteresis phenomenon in high speed, respectively.
The parameters of the model are identified based on genetic algorithm by setting the constraints of parameters according to their physical significances and the corresponding testing results.
The advantages of the model are highlighted by comparing to the nonhysteresis model and the permanent hysteresis model.
The numerical simulation results are compared with the testing results to validate the accuracy and effectiveness of the proposed model.
Finally, to further verify the proposed model’s wide applicability under different excitation conditions, its results are compared to the testing results in three-dimensional space.
The research in this paper is significant for the dynamic analysis of the HIS vehicle.
American Psychological Association (APA)
Tian, Kaidong& Zhang, Bangji& Zhang, Nong& Liu, Xuhui& Ji, Jinchen. 2016. A Piecewise Hysteresis Model for a Damper of HIS System. Shock and Vibration،Vol. 2016, no. 2016, pp.1-11.
https://search.emarefa.net/detail/BIM-1120017
Modern Language Association (MLA)
Tian, Kaidong…[et al.]. A Piecewise Hysteresis Model for a Damper of HIS System. Shock and Vibration No. 2016 (2016), pp.1-11.
https://search.emarefa.net/detail/BIM-1120017
American Medical Association (AMA)
Tian, Kaidong& Zhang, Bangji& Zhang, Nong& Liu, Xuhui& Ji, Jinchen. A Piecewise Hysteresis Model for a Damper of HIS System. Shock and Vibration. 2016. Vol. 2016, no. 2016, pp.1-11.
https://search.emarefa.net/detail/BIM-1120017
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1120017