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Research on Suspension with Novel Dampers Based on Developed FOA-LQG Control Algorithm
Joint Authors
Ping, Xiao
Hong, Gao
Jie, Lou
Gang, Wang
Limin, Niu
Source
Mathematical Problems in Engineering
Issue
Vol. 2017, Issue 2017 (31 Dec. 2017), pp.1-12, 12 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2017-02-14
Country of Publication
Egypt
No. of Pages
12
Main Subjects
Abstract EN
To enhance working-performance robustness of suspension, a vehicle suspension with permanent-magnet magnetic-valve magnetorheological damper (PMMVMD) was studied.
Firstly, mechanical structure of traditional magnetorheological damper (MD) used in vehicle suspensions was redesigned through introducing a permanent magnet and a magnetic valve.
Based on theories of electromagnetics and Bingham model, prediction model of damping force was built.
On this basis, two-degree-of-freedom vehicle suspension model was established.
In addition, fruit fly optimization algorithm- (FOA-) line quadratic Gaussian (LQG) control algorithm suitable for PMMVMD suspensions was designed on the basis of developing normal FOA.
Finally, comparison simulation experiments and bench tests were conducted by taking white noise and a sine wave as the road surface input and the results indicated that working performance of PMMVMD suspension based on FOA-LQG control algorithm was good.
American Psychological Association (APA)
Ping, Xiao& Hong, Gao& Jie, Lou& Gang, Wang& Limin, Niu. 2017. Research on Suspension with Novel Dampers Based on Developed FOA-LQG Control Algorithm. Mathematical Problems in Engineering،Vol. 2017, no. 2017, pp.1-12.
https://search.emarefa.net/detail/BIM-1191456
Modern Language Association (MLA)
Ping, Xiao…[et al.]. Research on Suspension with Novel Dampers Based on Developed FOA-LQG Control Algorithm. Mathematical Problems in Engineering No. 2017 (2017), pp.1-12.
https://search.emarefa.net/detail/BIM-1191456
American Medical Association (AMA)
Ping, Xiao& Hong, Gao& Jie, Lou& Gang, Wang& Limin, Niu. Research on Suspension with Novel Dampers Based on Developed FOA-LQG Control Algorithm. Mathematical Problems in Engineering. 2017. Vol. 2017, no. 2017, pp.1-12.
https://search.emarefa.net/detail/BIM-1191456
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1191456