Design and Test Analysis of Precise and Fractionized Inertia System of Tire Drum Test-Bed

Abstract:

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To analyze the relationship of brake performances and its influence factors, a kind of tire drum test-bed was designed. The gradation principle of flywheels was proposed based on the double multiplication method and an inertial system with eight steps of flywheels was put forward. The inertia-mass of tire load ranging 400 from 5000 kilograms was divided into 256 levels with the accuracy of ±10 kilograms. The dynamics simulation model was built using SOLIDWORKS and ADAMS. The program of acceleration and brake testing were schemed. The feasibility and accuracy of design methodology of test-bed inertial system were verified by the comparison analysis of simulation and road test. The accurate matching between the moment of inertia of test-bed inertial system and tire load was realized.

Info:

Periodical:

Advanced Materials Research (Volumes 199-200)

Edited by:

Jianmin Zeng, Zhengyi Jiang, Taosen Li, Daoguo Yang and Yun-Hae Kim

Pages:

137-142

DOI:

10.4028/www.scientific.net/AMR.199-200.137

Citation:

S. W. Li et al., "Design and Test Analysis of Precise and Fractionized Inertia System of Tire Drum Test-Bed", Advanced Materials Research, Vols. 199-200, pp. 137-142, 2011

Online since:

February 2011

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$35.00

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