Study on the Damping Characteristic of Semi-Active Torsional Damper Based on Combined Positive and Negative Stiffness

Hua Li; Hui Liu; Chang Le Xiang

doi:10.4028/www.scientific.net/AMM.577.182

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HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vol. 577Study on the Damping Characteristic of Semi-Active...

Study on the Damping Characteristic of Semi-Active Torsional Damper Based on Combined Positive and Negative Stiffness

Abstract:

The concept of semi-active torsional vibration damper based on combined positive and negative stiffness is derived and its working principle is discussed. Stiffness expression of parallel mechanism is established, and its elastic properties were analyzed. By establishing nonlinear dynamic model of the proposed damper, its dynamic characteristics are analyzed. The torsional vibration control effect of the proposed damper is better than the traditional dual mass flywheel type torsional vibration damper.

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Periodical:

Applied Mechanics and Materials (Volume 577)

Pages:

182-186

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.577.182

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Online since:

July 2014

Authors:

Hua Li*, Hui Liu, Chang Le Xiang

Keywords:

Dynamic, Elastic Characteristic, Negative Stiffness, Torsional Damper

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References

[1] Arno Sebulke. The Two-Mass Flywheel-A Torsional Vibration Damper for the Powertrain of Passenger Cars-State of the Art and Further Technical Development. SAE870394.

DOI: 10.4271/870394

Google Scholar

[2] Albert Albers, Marc Albrecht, Arne Krüger, Ralph Lux. New Methodology for Powertrain Development in the Automotive Engineering - Integration of Simulation. Design and Testing. SAE 2001-01-3303 8-9.

DOI: 10.4271/2001-01-3303

Google Scholar

[3] LU Zhen-hua, CHEN Tao. Automotive Engineering, 2006, 28(1): 73-77. (In Chinese).

Google Scholar

[4] SHI Wen-ku, LONG Yan, LU Yu-dong. Journal of Vibration and Shock, 2009, 28(5): 92-96. (In Chinese).

Google Scholar

[5] LIU Hui, XIANG Chang-le. Journal of Mechanical Strength, 2009, 31(3): 349- 354. (In Chinese).

Google Scholar

[6] ZHANG Jian-zhuo, DONG Shen, LI Dan. Nanoteohnology and Precision Engineering, 2004, 04: 314-318. (In Chinese).

Google Scholar