| 纯电动汽车自动同步换挡系统设计 |
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| 引用本文：张进，沈安文.纯电动汽车自动同步换挡系统设计[J].计算技术与自动化,2011,(4):50-54 |
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| 中文摘要:变速器对纯电动汽车具有重要意义，可以改善电动汽车的起步性能、加速性能、爬坡性能、高速性能以及提高电动汽车最高续航里程。本文对比分析现有几种变速器的优缺点，借鉴这几种变速器系统的基础上，自行开发设计自动同步换挡变速器系统（AST），文章详细介绍AST系统的内部结构，结构设计与工作原理，AST系统的实验平台以及AST换挡策略和换挡过程实现，通过实验得到的实验结果很好的说明AST系统优异性能，具有很高的实用价值。 |
| 中文关键词:纯电动汽车 自动同步变速器 同步换挡 |
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| Automatic Synchronization Shift of Pure Electric Vehicle System Design and Research |
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| Abstract:The transmission of the pure electric vehicle has important sense, can improve the electric starting performance and accelerating ability, climbing performance, high-speed performance and improve the maximum mileage of electric vehicle. Through the comparison and analysis of several existing transmission advantages and disadvantages, learn these types of transmission systems based on self-5development and design of a synchronous system (AST),the article describes in detail the internal structure of AST systems, structural design and work principle, AST system experiment platform and gear shift strategy and process to achieve, through experimental results obtained a good description of AST system, excellent performance, with high practical value. |
| keywords:pure electric vehicles automatic synchronous transmission synchronous shift |
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