Optimal Design for Stiffness and Damping of Automobile Friction Clutch

Author

Yuan, Ding ; Yu-Xue, Pan

Author_Institution

Inst. of Mech. Eng., Coll. of Machine-Electr. Eng., Changchun Univ. of Sci. & Technol., Changchun, China

Volume

4

fYear

2009

fDate

14-16 Aug. 2009

Firstpage

369

Lastpage

373

Abstract

The clutch , a key transmission part , secures a crucial role especially to torsional oscillation in an automobile. Based on the influence of the torsion stiffness and the torsion damping to transmission system, optimal model of clutch torsional damper was given combined with DST240 series friction clutch which is used in some domestic automobile, and objective function was optimized. Torsional oscillation work condition of transmission system was improved after that. The practicability of optimal method is testified by the analysis results. The idea of taking physical property parameters of automobile clutch as optimal design variables is proposed for the first time and will be helpful to improve design methods for domestic automobile friction clutch and provide reliable design basis for the configuration design of automobile friction clutch.

Keywords

automotive components; damping; design engineering; elasticity; power transmission (mechanical); shock absorbers; torsion; DST240 series friction; automobile friction clutch; clutch torsional damper; optimal design; torsion damping; torsion stiffness; transmission part; Assembly; Automobiles; Automotive engineering; Damping; Design methodology; Educational institutions; Friction; Mathematical model; Shock absorbers; Springs; Clutch; Damping; OptimalDesign; Stiffness;

fLanguage

English

Publisher

ieee

Conference_Titel

Natural Computation, 2009. ICNC '09. Fifth International Conference on

Conference_Location

Tianjin

Print_ISBN

978-0-7695-3736-8

Type

conf

DOI

10.1109/ICNC.2009.526

Filename

5366980