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Impact on Dynamics Performance of Locomotive with Flexible Suspension by Parameters Set of Motor Drive Unit

Qing Chen

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Abstract

A semi-vehicle simple model and whole-vehicle model are established by software SIMPACK, for analysis of the impact on the critical velocity of locomotive hunting movement and locomotive's major lateral dynamic performance index by the length of suspension pendulum and the lateral damper damping of motor drive unit. It is concluded the rules of locomotive dynamic performance effect by the length of suspension pendulum and the lateral damper damping .

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What this paper is about

A semi-vehicle simple model and whole-vehicle model are established by software SIMPACK, for analysis of the impact on the critical velocity of locomotive hunting movement and locomotive's major lateral dynamic performance index by the length of suspension pendulum and the lateral damper damping of motor drive unit. It is concluded the rules of locomotive dynamic performance effect by the length of suspension pendulum and the lateral damper damping .

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Available abstract

A semi-vehicle simple model and whole-vehicle model are established by software SIMPACK, for analysis of the impact on the critical velocity of locomotive hunting movement and locomotive's major lateral dynamic performance index by the length of suspension pendulum and the lateral damper damping of motor drive unit. It is concluded the rules of locomotive dynamic performance effect by the length of suspension pendulum and the lateral damper damping .

Key concepts: Damper, Suspension (topology), Engineering, Automotive engineering, Pendulum, Vehicle dynamics, Structural engineering, Mechanical engineering

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Impact on Dynamics Performance of Locomotive with Flexible Suspension by Parameters Set of Motor Drive Unit — Research Paper | ScholarLens