电动汽车永磁电动机驱动系统的设计毕业设计论文.docVIP

电动汽车永磁电动机驱动系统的设计_毕业设计论文 毕业设计论文 题 目 电动汽车永磁电动机 驱动系统的设计 系 院 自动化系 专 业 电气工程与自动化 二〇一二年六月二十日 独 创 声 明 本人郑重声明所呈交的毕业设计 论文 是本人在指导老师的指导下独立进行研究工作所取得的成果成果不存在知识产权争议据我所知除文中已经注明引用的内容外本设计论文不含任何其他个人或集体已经发表或撰写过的作品成果对本文的研究做出重要贡献的个人和集体均已在文中以明确方式标明 本声明的法律后果由本人承担 作者签名 二〇一二年 月 日 毕业设计论文使用授权声明 本人完全了解滨州学院关于收集保存使用毕业设计论文的规定 本人愿意按照学校要求提交学位论文的印刷本和电子版同意学校保存学位论文的印刷本和电子版或采用影印数字化或其它复制手段保存设计论文同意学校在不以营利为目的的前提下建立目录检索与阅览服务系统公布设计论文的部分或全部内容允许他人依法合理使用 必威体育官网网址论文在解密后遵守此规定 作者签名 二〇一二年 月 日 电动汽车永磁电动机驱动系统的设计 摘 要 Design of Drive System Based on Permanent Magnet Synchronous Motor in Electric Vehicie Abstract Traditional internal combustion engine cars use a lot of fossil energy caused serious damage to the environment promotion and development of electric vehicles is a must Electric vehicles due to pollution emission-free advantages its development was to solve the problem of the severe At present the world electric vehicle research and development has become more sophisticated the technology is more mature Motor electric vehicle driving motor its performance is good or bad will directly affect the performance of electric vehicles is good or bad so the choice of motors have to be very careful and cautious Permanent magnet synchronous motor has its unique advantages for electric vehicle driving motor has its unique advantages The design through the analysis of structural characteristics of permanent magnet synchronous motor combined with coordinate transformation analysis on mathematical model of permanent magnet synchronous motor Determined by the characteristics of permanent magnet synchronous motor control Finally on the systems hardware and software design Using DSP chips to control centers combined with the module design of the parts to complete hardware design of electric vehicle drive system parts depending on the hardware system design of complete systems pr