双离合器变速器技术【毕业设计，精品论文 word】.docVIP

目 录 摘要 （中文）····························································I （英文）····························································II DSG变速器之简介···········································1 DSG变速器的简单介绍·····································1 DSG变速器的结构特点·····································1 两种变速器的比较··········································4 DSG变速器与CVT变速器······································4 后来居上--DSG市场呼声很高·································4 DSG变速器的杰出优势 DSG变速器的技术创新 DSG变速器带来重大突破··································5 DSG变速器不足之处········································6 总结·····································································7 结束语··································································8 参考文献·······························································9 【内容摘要】：随着世界汽车对汽车的动力性、 经济性、排放性和操纵性提出了更高要求,对于汽车的操纵性,汽车简单分为手动变速器和自动变速器,这次我要论述的是自动变速器里的必威体育精装版成果----DSG变速器。DSG ，英文全称Direct-Shift Gearbox，翻译成中文就是“直接换挡变速器”。【Abstract】Along with the world automobile to the automobile power, the efficiency, the emissions and the maneuverability proposed a higher request, regarding the automobile maneuverability, the automobile divides into the manual transmission gearbox and the automatic transmission simply, this I must elaborate am in the automatic transmission newest achievement----DSG transmission gearbox.DSG, English full title Direct-Shift Gearbox, translates Chinese is “shifts gears directly the transmission gearbox”.With a more popular speech is “the double clutch mechanical type manumitted transmission”.DSG (Direct-Shift Gearbox) the transmission gearbox was in the present world most advanced, has the revolutionary transmission gearbox system, the populace automobile fort has for the first time demonstrated this technological innovation in 2002 in German Wolfe the Si to the world.The new generation of DSG transmission gearbox has used the double clutch and 6 front motion traditional gear transmission gearbox takes the power the transmission par