主办：陕西省汽车工程学会
ISSN 1671-7988  CN 61-1394/TH
创刊：1976年
汽车实用技术

汽车实用技术 ›› 2022, Vol. 47 ›› Issue (22): 11-15.DOI: 10.16638/j.cnki.1671-7988.2022.022.003

• 新能源汽车 • 上一篇    

纯电动环卫车整车控制策略

赵金宝   

  1. 河南工业贸易职业学院 汽车工程学院
  • 出版日期:2022-11-30 发布日期:2022-11-30
  • 通讯作者: 赵金宝
  • 作者简介:赵金宝（1986—），男，硕士，助教，研究方向为新能源汽车控制技术，E-mail:675318416@qq.com。

Control Strategy of Pure Electric Sanitation Vehicle

ZHAO Jinbao   

  1. College of Automotive Engineering, Henan Industry and Trade Vocational College
  • Online:2022-11-30 Published:2022-11-30
  • Contact: ZHAO Jinbao

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摘要： 电动环卫车作为一种节能环保车辆，在城市生活中发挥着至关重要的作用。论文研究 对一种有多种工作模式的纯电驱动环卫车，制定了双电机转矩分配策略、效率最优换挡策略、 双电机变速箱协同控制策略，所制定的三项控制策略不仅可以使驱动电机和作业电机高效工 作，而且可充分发挥系统的动力性，从而实现整车经济性、动力性优化的控制目标。通过仿 真分析表明，新制定的控制策略整车的动力性及经济性较原策略分别提升了 19.7%、9.8%。

关键词: 纯电动环卫车；驱动系统；经济性；协同控制；控制策略

Abstract: As an energy-saving and environment-friendly vehicle, electric sanitation vehicle plays a vital role in urban life. The research object of this paper is a pure electric driven sanitation vehicle with multiple working modes. In this paper, the dual motor torque distribution strategy, the optimal efficiency shift strategy and the dual motor gearbox cooperative control strategy are formulated. The three control strategies can not only make the driving motor and operating motor work efficiently, but also give full play to the power of the system, so as to realize the economy of the whole vehicle The simulation analysis shows that the power and economy of the new control strategy are improved by 19.7% and 9.8% respectively compared with the original strategy.

Key words: Pure electric sanitation vehicle; Driving system; Economy; Collaborative control; Control strategy