Natural and Forced Vibration of Hybrid Electric Vehicle Powertrain

Abstract:

In this paper, the natural vibration characteristics of a hybrid vehicle powertrain are simulated. The nonlinear dynamic model is proposed by using the lumped parameter method, and the dynamic response characteristics of the powertrain with a wide range change of engine speed and torque are studied. The conclusions provide the basis for the system design and control strategies constituting of hybrid vehicle powertrain.

• Periodical: Applied Mechanics and Materials (Volumes 448-453)
• Pages: 3141-3146
• DOI: https://doi.org/10.4028/www.scientific.net/AMM.448-453.3141
• Online since: October 2013
• Authors: Hui Liu, Shuo Zhang, Wei He, Li Jin Han
• Keywords: Hybrid Electric Vehicle, Output Characteristics, Powertrain, Resonance Speed

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