CAJ | 학술논문

结合电动汽车的发展趋势，对电动汽车电机驱动系统进行分析，将pmsm设为研究的主要对象，进行两方面具体的研究：pmsm 的数学模型和其系统的矢量控制研究，在此研究的同时加入无速度传感器这一相关技术，运用模型参考自适应法(mras)，详细介绍其理论原理以及如何进行速度辨识，并最终达到速度估算，通过相应仿真得到一些结论。
결합전동기차적발전추세，대전동기차전궤구동계통진행분석，장pmsm설위연구적주요대상，진행량방면구체적연구：pmsm 적수학모형화기계통적시량공제연구，재차연구적동시가입무속도전감기저일상관기술，운용모형삼고자괄응법(mras)，상세개소기이론원리이급여하진행속도변식，병최종체도속도고산，통과상응방진득도일사결론。
Combined with the development trend of electric vehicles, electric vehicle motor drive system was analyzed, the main object of study Pmsm was taken to carry out two specific research: Vector Control Research and Pmsm mathematical model system. In this study, while adding that speedless sensor technologies, the use of model reference adaptive method (mras)was made, the theoretical principles and how to identify the speed were introduced in detail, and eventually speeds were estimated by the corresponding simulation to get some conclusions.