Vehicle Response to Throttle Tip-In/Tip-Out

850967

05/15/1985

Event
SAE Surface Vehicle Noise and Vibration Conference
Authors Abstract
Content
Throttle tip-in/tip-out maneuvers generate a driveline torque transient which may produce an objectionable disturbance to vehicle occupants. Recent developments in vehicle design have contributed to increased severity in this response, which is known as clunk and shuffle. This paper describes experimental procedures which have been developed to quantify response levels and diagnose cases of concern. These techniques are useful for developing engine control systems which require transient strategies that differ greatly from those required for steady state operation. In addition, specific design and calibration modifications, which control clunk and shuffle, are described.
Meta TagsDetails
DOI
https://doi.org/10.4271/850967
Pages
8
Citation
Krenz, R., "Vehicle Response to Throttle Tip-In/Tip-Out," SAE Technical Paper 850967, 1985, https://doi.org/10.4271/850967.
Additional Details
Publisher
Published
May 15, 1985
Product Code
850967
Content Type
Technical Paper
Language
English