Transient Response in a Dynamometer Power Absorption System

920252

02/01/1992

Event
International Congress & Exposition
Authors Abstract
Content
In order to obtain meaningful analyses of exhaust gas emissions and fuel economy for a heavy duty vehicle from a chassis dynamometer, the accurate simulation of road load characteristics is crucial. The adjusted amount of power to be absorbed by the chassis dynamometer during road driving of the tested vehicle needs to be calculated. In this paper, the performance of the chassis dynamometer under transient load cycle operations is discussed and the transient response of the power absorption system is presented. In addition, the design criteria of the chassis dynamometer used to test heavy duty vehicles under steady and transient load is described.
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DOI
https://doi.org/10.4271/920252
Pages
11
Citation
Wang, W., Bata, R., Lyons, D., Clark, N. et al., "Transient Response in a Dynamometer Power Absorption System," SAE Technical Paper 920252, 1992, https://doi.org/10.4271/920252.
Additional Details
Publisher
Published
Feb 1, 1992
Product Code
920252
Content Type
Technical Paper
Language
English