Study on Tractor-Semitrailer Shimmy of High Speed

Mei Zhi Xie; Bei Li; Chao Yi Wei; Feng Yan Yi

doi:10.4028/www.scientific.net/AMR.433-440.7420

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HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 433-440Study on Tractor-Semitrailer Shimmy of High Speed

Study on Tractor-Semitrailer Shimmy of High Speed

Abstract:

Through the establishment of dynamic model of tractor-semitrailer, calculate its transfer function. In the case of the third and fourth state of balanced coefficient is very small in the original model, the model of the tractor-semitrailer of fourth-order drop for second-order using MATLAB-modred () function and balreal () function, seek of relationship between damping ratio and the speed of tractor-semitrailer, The results show that: the tractor-semitrailer shimmy of high-speed is speed inversely proportional to the damping ratio, the higher the speed, the smaller the damping ratio, and thus more likely to shock and shimmy.

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Periodical:

Advanced Materials Research (Volumes 433-440)

Pages:

7420-7424

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.433-440.7420

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Online since:

January 2012

Authors:

Mei Zhi Xie, Bei Li, Chao Yi Wei, Feng Yan Yi

Keywords:

Damping, Model Reduction, Semi-Trailer, Shimmy, Speed

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References

[1] Zheng Zhiwei, Guo Xu, Liu Hongfei etc. Based on closed-loop nonlinear system of Tractor Trailer Driving Stability [J]. Jilin University (Engineering Science), 2005, 35 (6) : 587-591.

Google Scholar

[2] Dong Yu-hong, Yang Qingmei. Mechanical Control Engineering Fundamentals [M]. Harbin: Harbin Institute of Technology Press , 2003: 60-61.

Google Scholar

[3] Wang Ji-Wei. Wu Zhen-shun. Control Engineering Fundamentals [M]. Beijing: Higher Education Press, 2001: 92 ~ 94.

Google Scholar

[4] Gao Guo-shen. Automatic Control Theory [M]. Guangzhou: South China University Press, 2003: 93 -102.

Google Scholar

[5] Han Li-zhu, Wang Hua. MATLAB simulation and application [M]. Beijing: National Defence Industry Press, 2003: 106 ~ 112.

Google Scholar