Test Design on Minicar Transmission System Efficiency Using Dimensional Analysis

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Abstract:

Based on formulating the minicar transmission efficiency test standard,the test was designed by using dimensional analysis theory. Selected the power loss of transmission system as evaluation index, the effects of parameters such as oil temperature,oil depth of stir oil gear, line speed of stir oil gear, transmission system ratio, input speed and input torque were experimented. It has the advantages of less test times and more design freedom. The test design provides theory basis for the empirical formula which indicates the relationship between power loss and test parameters.

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222-226

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July 2012

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© 2012 Trans Tech Publications Ltd. All Rights Reserved

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