Research on Modeling and Optimization of a Dual Chamber Air Spring Vibration Isolation System

Cheng Zhang; Jian Fu Zhang; Ping Fa Feng; Ding Wen Yu; Zhi Jun Wu

doi:10.4028/www.scientific.net/AMR.702.310

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HomeAdvanced Materials ResearchAdvanced Materials Research Vol. 702Research on Modeling and Optimization of a Dual...

Research on Modeling and Optimization of a Dual Chamber Air Spring Vibration Isolation System

Abstract:

To improve the vibration isolation performanceof an air spring system,the characteristics of the dynamic stiffness and damping of adual chamber air springwere first analyzed. A theoretical model ofa four dual chamber air springs system wasthen constructed,and through experimental verification,the theoretical and experimental curves showedthe same change trend.Based on the theoretical models, anobjective function used to optimize the structural parameters of an air springwas constructed. It was demonstrated that the vibration isolation performance of the air spring system was improved with the optimized parameters.

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Periodical:

Advanced Materials Research (Volume 702)

Pages:

310-317

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.702.310

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Online since:

May 2013

Authors:

Cheng Zhang, Jian Fu Zhang, Ping Fa Feng, Ding Wen Yu, Zhi Jun Wu

Keywords:

Dual Chamber Air Spring, Dynamic Stiffness, Passive Vibration Isolation System, Performanceoptimization

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