Design and analysis of a dual mass flywheel with continuously variable stiffness based on compensation principle

doi:10.1016/j.mechmachtheory.2014.04.004

CQUET-IR

	Design and analysis of a dual mass flywheel with continuously variable stiffness based on compensation principle
	Song, Li Quan 1; Zeng, Li Ping 1; Zhang, Shu Ping 1; Zhou, Jian Dong 1,2; Niu, Hong En 1
	2014-09-01
发表期刊	MECHANISM AND MACHINE THEORY
ISSN	0094-114X
卷号	79 页码:124-140
摘要	A new structure of dual mass flywheel (DMF) with continuously variable stiffness is proposed based on compensation principle in order to release the impact produced by the step changes of stiffness. By theoretical calculation and experiments, the proposed structure and design theory involved are proved to be feasible for reducing the torsional vibration of the power transmission system for automobiles with large-power and high-torque engines. The natural characteristics of the vehicle power transmission system carrying the DMF are analyzed to investigate the influence of torsional stiffness on the first-order and the second-order resonance speeds. The results show that this new DMF can lower the idle speed of the engine, realize high counter torque at a large torsional angle, and avoid the impact due to the abrupt changes of stiffness. An inertia balance mechanism is proposed to eliminate the inertia forces produced by moving parts of the compensation device, which can successfully put the torque compensation theory into engineering practice. © 2014 Elsevier Ltd.
关键词	Elastic waves Electric power transmission Electric power transmission networks Flywheels Machine vibrations Power transmission Powertrains Stiffness Torque Vehicle transmissions Wheels Dual-mass flywheel Natural characteristics Torque compensation Torsional vibration Variable stiffness
DOI	10.1016/j.mechmachtheory.2014.04.004
收录类别	EI ; SCIE
语种	英语
WOS研究方向	Engineering
WOS类目	Engineering, Mechanical
WOS记录号	WOS:000337773300008
出版者	Elsevier Ltd
EI入藏号	20142117748419
EI分类号	408.1 Structural Design, General ; 601 Mechanical Design ; 602.2 Mechanical Transmissions ; 662.4 Automobile and Smaller Vehicle Components ; 706.1.1 Electric Power Transmission ; 931.1 Mechanics ; 931.2 Physical Properties of Gases, Liquids and Solids ; 951 Materials Science
原始文献类型	Journal article (JA)
出版地	OXFORD
引用统计	被引频次：25[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	https://ir.cqcet.edu.cn/handle/39TD4454/2919
专题	重庆电子科技职业大学
作者单位	1.College of Mechanical Engineering, Chongqing University, No. 174 Shazheng Street, Shapingba District, Chongqing, 400044, China; 2.Chongqing College of Electronic Engineering, Chongqing 401331, China
推荐引用方式 GB/T 7714	Song, Li Quan,Zeng, Li Ping,Zhang, Shu Ping,et al. Design and analysis of a dual mass flywheel with continuously variable stiffness based on compensation principle[J]. MECHANISM AND MACHINE THEORY,2014,79:124-140.
APA	Song, Li Quan,Zeng, Li Ping,Zhang, Shu Ping,Zhou, Jian Dong,&Niu, Hong En.(2014).Design and analysis of a dual mass flywheel with continuously variable stiffness based on compensation principle.MECHANISM AND MACHINE THEORY,79,124-140.
MLA	Song, Li Quan,et al."Design and analysis of a dual mass flywheel with continuously variable stiffness based on compensation principle".MECHANISM AND MACHINE THEORY 79(2014):124-140.