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 (4): 96-99.DOI: 10.16638/j.cnki.1671-7988.2022.004.023

• 测试试验 • 上一篇    

基于规则的 HEV 逻辑门限控制策略

宋伟萍   

  1. 陕西国防工业职业技术学院 汽车工程学院
  • 发布日期:2022-04-27
  • 通讯作者: 宋伟萍
  • 作者简介:宋伟萍（1994—），女，硕士，研究方向为新能源汽 车技术。

Rule Based Logic Threshold Control Strategy for HEV

SONG Weiping   

  1. School of Automobile, Shaanxi Institute oF Technology
  • Published:2022-04-27
  • Contact: SONG Weiping

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摘要： 混合动力汽车的控制策略对汽车运行时各性能十分重要，也对汽车油耗的高低有着重要的 意义。文章以混合动力客车为基础，对其运行中的几种工作模式进行了分析。然后根据汽车的行 驶车速下限、实时车速及电池状态，制定了基于规则的逻辑门限控制策略。最后，在 CRUISE 中 搭建了整车模型，并嵌入控制策略完成仿真。结果表明：文章制定的控制策略满足了汽车经济性 能，是正确合理的。

关键词: HEV；工作模式；控制策略；建模；仿真

Abstract: The control strategy of hybrid electric vehicle is very important not only for the performance of the vehicle, but also for the fuel consumption of the vehicle. Based on the hybrid electric bus, this paper analyzes several working modes in its operation. Then, according to the lower limit of vehicle speed, real-time vehicle speed and battery state, a rule-based logic threshold control strategy is formulated. Finally, the whole vehicle model is built in cruise, and the control strategy is embedded to complete the simulation. The results show that the control strategy developed in this paper meets the vehicle economic performance and is correct and reasonable.

Key words: HEV; Working mode; Control strategy; Modeling; Simulation