Inertia Parameters Identification of Motor Assembly for Electric Vehicles Based on Modal Test Method

Li Zhao He; Peng Yu; Tong Zhang; Rong Guo

doi:10.4028/www.scientific.net/AMM.470.534

Paper Titles

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Experimental Investigation of Influence of Normal Pressure on Rotational Friction Behavior
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The Impact Analysis of Tire Parameter for Tire Wear When Monorail Vehicle Curve Driving
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Inertia Parameters Identification of Motor Assembly for Electric Vehicles Based on Modal Test Method
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Kinematics and Dynamics Analysis of Piston-Connecting Rod Mechanism of Internal Combustion Engine
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HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vol. 470Inertia Parameters Identification of Motor...

Inertia Parameters Identification of Motor Assembly for Electric Vehicles Based on Modal Test Method

Abstract:

Inertia parameters are essential for motor assembly mounting design, which mainly includes the mass, center of mass (CM) coordinates, moment of inertia and product of inertia. This paper explains the principle and methods of modal test method. One vehicle drive motor assembly is taken as the research object, its inertia parameters are identified using this modal test method. Finally test error analysis is also performed.

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Periodical:

Applied Mechanics and Materials (Volume 470)

Pages:

534-538

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.470.534

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Online since:

December 2013

Authors:

Li Zhao He*, Peng Yu, Tong Zhang, Rong Guo

Keywords:

Error Analysis, Inertia Parameters, Mass Line, Modal Test Method

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