| 金属带式无级变速传动的运动学和动力学分析 |
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| 引用本文： | 孙冬野,秦大同.金属带式无级变速传动的运动学和动力学分析[J].重庆大学学报(自然科学版),1998,21(4):1-6. |
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| 作者姓名： | 孙冬野 秦大同 |
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| 作者单位： | 重庆大学机械传动国家重点实验室 |
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| 基金项目： | 国家教育部跨世纪人才基金 |
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| 摘 要： | 通过对金属带式无级变速传动装置运动学和动力学特性分析，建立了该传动装置的摩擦模型，并深入地探讨了金属带作用力与速比和传递力矩的关系，推导出金属环张紧力和金属是挤压力的理论计算公式，为无级变速器设计及其控制系统研究提供理论依据。
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| 关 键 词： | 无级变速传动 运动学 动力学 汽车 变速器 |
Analysis of Kinematic and Kinetic Characteristics of a Metal Pushing V Belt CVT |
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| Sun Dongye,Qin Datong,Yang Yalian.Analysis of Kinematic and Kinetic Characteristics of a Metal Pushing V Belt CVT[J].Journal of Chongqing University(Natural Science Edition),1998,21(4):1-6. |
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| Authors: | Sun Dongye Qin Datong Yang Yalian |
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| Abstract: | Based on the kinematic and kinetic characteristics, the friction model of a metal pushing V(belt continuously variable transmission (CVT) is established in this paper. The relation between applied forces and speed ratio as well as transmitted torque is analysed. The coputational formulas on the tension forces of steel ring and compression forces between metal blocks are derived. The theoretical bases for designing a metal pushing V belt CVT equipment and its control system are provided. |
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| Keywords: | Continuously variable transmission kinematics kinetics |
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