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A Study on the Relationship Among Several Friction-Induced Instability Mechanisms Based on Multi-point Contact Nonlinear Dynamical Friction-Induced Vibration Model

机译：基于多点接触非线性动力摩擦振动模型的几种摩擦诱导的不稳定机制关系研究

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摘要

In this paper, according to the topology and contact mode between pad and disk, a nonlinear friction and vibration dynamic model with dual mass and three-degrees-of-freedom is established for a kind of friction and vibration system composed of flexible body-rigid body friction pairs with lumped parameters. By means of mathematical formula derivation and numerical calculation, the following conclusions are obtained:

机译：在本文中，根据垫和盘之间的拓扑和接触模式，为一种由柔性车身刚性组成的摩擦和振动系统建立了具有双重质量和三度自由度的非线性摩擦和振动动态模型具有总数参数的身体摩擦对。通过数学公式推导和数值计算，获得了以下结论：

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《SAE-China congress》|2019年|xii 1187 p.|共18页
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Lijun Zhang; Zhuang Zhang; Dejian Meng;
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中图分类汽车工程;
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A Study on the Relationship Among Several Friction-Induced Instability Mechanisms Based on Multi-point Contact Nonlinear Dynamical Friction-Induced Vibration Model

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