Dynamic Analysis of Coupled Crankshaft-Belt Drive Systems

耦合曲轴-皮带传动系统的动态分析

• 批准号: 9414629
• 负责人: Chin-An Tan
• 金额: $ 15万
• 依托单位: Wayne State University
• 依托单位国家: 美国
• 项目类别: Continuing Grant
• 财政年份: 1995
• 资助国家: 美国
• 起止时间: 1995-01-15 至 1997-12-31
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=9414629&HistoricalAwards=false
• 关键词: Dynamic; Analysis; Coupled; Crankshaft; Belt

9414629 Tan This project deals with the dynamic modeling of coupled crankshaft-belt drive system used in automobile power transmission, their vibration ad stability analysis, and a development of computational algorithm for design. The analysis uses the Hamiltonian principle, local linearization, and a distributed transfer function approach. The results of this research lead to a better understanding of fundamental response characteristics, and improved design guidelines for optimization of front end accessory drive system of an automobile. The design guidelines are also useful for other high-speed, axially moving mechanical systems. Ford Motor Company is providing partial matching three-year support for this research project. ***

9414629 Tan本课题研究汽车动力传动中的曲轴-皮带耦合传动系统的动力学建模、振动和稳定性分析以及设计计算算法的开发。分析中使用了哈密顿原理、局部线性化和分布式传递函数方法。研究结果有助于更好地了解汽车前端附件驱动系统的基本响应特性，并为汽车前端附件驱动系统的优化设计提供指导。这些设计准则对其他高速轴向运动机械系统也有参考价值。福特汽车公司正在为该研究项目提供部分配套的三年支持。 ***