新能源汽车电机控制技术优化策略及发展趋势研究  

Research on the Optimization Strategy and Development Trend of Motor Control Technology for New Energy Vehicles

作　　者：何刚 谢立彬 He Gang;Xie Libin

机构地区：[1]中交火焰山汽车检测有限公司,新疆吐鲁番838001 [2]昌吉职业技术学院,新疆昌吉831100

出　　处：《时代汽车》2025年第2期121-123,共3页Auto Time

摘　　要：为优化新能源汽车的性能,本研究基于电机控制技术,使用系统分析方法,对新能源汽车电机控制技术进行了深入研究与改进优化。现阶段新能源汽车电机控制策略主要集中在向量控制及直接转矩控制等方向,通过优化电机磁通密度和电流的瞬时值,可提升电机的工作效率、扭矩响应速度和稳定性。本研究采用基于知识图谱的优化算法,结合车辆动态性状况和驾驶环境应用块采样,实现灵活的控制策略转换和精确的转矩控制。此外,本文还对新能源汽车电机控制技术的未来发展趋势进行了预测。To optimize the performance of new energy vehicles,this study is based on motor control technology and uses system analysis methods to conduct in-depth research and improvement optimization of motor control technology for new energy vehicles.At present,the control strategies for new energy vehicle motors mainly focus on vector control and direct torque control.By optimizing the instantaneous values of motor flux density and current,the working efficiency,torque response speed,and stability of the motor can be improved.This study adopts an optimization algorithm based on knowledge graph,combined with vehicle dynamics and driving environment application block sampling,to achieve flexible control strategy conversion and accurate torque control.In addition,this article also predicts the future development trend of motor control technology for new energy vehicles.

关 键 词：新能源汽车 电机控制技术 优化策略 发展趋势 知识图谱的优化算法 

分 类 号：F42[经济管理—产业经济]