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

被引：25

作者：

Song, Li Quan ^{[1
]}

Zeng, Li Ping ^{[1
]}

Zhang, Shu Ping ^{[1
]}

Zhou, Jian Dong ^{[1
,2
]}

Niu, Hong En ^{[1
]}

机构：

[1] Chongqing Univ, Coll Mech Engn, Chongqing 400044, Peoples R China

[2] Chongqing Coll Elect Engn, Chongqing 401331, Peoples R China

来源：

MECHANISM AND MACHINE THEORY | 2014年 / 79卷

关键词：

Dual mass flywheel; Torque compensation; Continuously variable stiffness; Natural characteristics; Torsional vibration reduction; Inertia balance mechanism;

D O I：

10.1016/j.mechmachtheory.2014.04.004

中图分类号：

TH [机械、仪表工业];

学科分类号：

0802 ;

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. (C) 2014 Elsevier Ltd. All rights reserved.

引用

页码：124 / 140

页数：17

共 25 条

[1]

[Anonymous], 2006, P LUK S BAD AUSTR 4

[2]

Cavina N., 2004, SAE T, V113, P280

[3]

Filipovic I, 2012, T FAMENA, V36, P79

[4]

Huang Zheng, 2009, Journal of Academy of Armored Force Engineering, V23, P31

[5]

[江征风 JIANG Zhengfeng], 2008, [武汉理工大学学报, Journal of Wuhan University of Technology], V30, P117

[6] Development of the displacement measuring system for a dual mass flywheel in a vehicle [J].

Kang, T-S ;

Kauh, S. K. ;

Ha, K-P .

PROCEEDINGS OF THE INSTITUTION OF MECHANICAL ENGINEERS PART D-JOURNAL OF AUTOMOBILE ENGINEERING, 2009, 223 (D10) :1273-1281

[7] Analysis of dual mass flywheel using discrete arcspring model [J].

Kim, Taehyun ;

Song, Hanlim ;

Hwang, Sungho ;

Kim, Hyunsoo .

EXPERIMENTAL MECHANICS IN NANO AND BIOTECHNOLOGY, PTS 1 AND 2, 2006, 326-328 :1607-+

[8]

Li Guanghui, 2008, China Mechanical Engineering, V19, P1800

[9]

[李伟 LI Wei], 2008, [噪声与振动控制, Noise and Vibration Control], V28, P1

[10]

Li Yinong, 2012, China Mechanical Engineering, V23, P155, DOI 10.3969/j.issn.1004-132X.2012.02.008

← 1 2 3 →