Experimental and Analytical Approach for Identification of Driveline Clunk Source & Transfer Path Research and Development Division for Hyundai Motor Company and Kia Motors Corporation

Format:

Conference/Event

Author/Creator:

Chae, Chang-Kook, author.

Conference Name:

SAE 2004 World Congress & Exhibition (2004-03-08 : Detroit, Michigan, United States)

Language:

English

Physical Description:

1 online resource

Place of Publication:

Warrendale, PA SAE International 2004

Summary:

Driveline clunk is perceived as disturbing metallic noise due to severe impact at driveline components such as gear pairs when the engine torque is suddenly applied and transmitted to the driveline system. In this work, experimental method detecting the most contributive gear pair to the clunk generation was investigated and applied to mini van vehicle of front-engine and rear-wheel-drive. Another experimental method, TPA (Transfer Path Analysis), was employed to identify transfer path of the clunk. And then, driveline clunk model was developed using commercial multi-body-dynamics program, ADAMS, in order to further investigate the critical clunk mechanism and potential clunk reduction solutions by performing parameter study

Notes:

Vendor supplied data

Publisher Number:

2004-01-1231

Access Restriction:

Restricted for use by site license