Study on the Hardware in the Loop for Power Transmission System of Electric Vehicle Equipped with Electro-mechanical Continuously Variable Transmission

Ye Ming; Dai Jun; Li Si; Gongye Xiangyu; Xia Chao

doi:10.16578/j.issn.1004.2539.2018.04.004

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Study on the Hardware in the Loop for Power Transmission System of Electric Vehicle Equipped with Electro-mechanical Continuously Variable Transmission

更新时间：2022-10-20

- Study on the Hardware in the Loop for Power Transmission System of Electric Vehicle Equipped with Electro-mechanical Continuously Variable Transmission
- Vol. 42, Issue 4, Pages: 16-22(2018)
- 作者机构：
  
  1. 重庆理工大学汽车零部件先进制造技术教育部重点实验室
- 作者简介：
- 基金信息：
- DOI：10.16578/j.issn.1004.2539.2018.04.004
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[1]叶明,代均,李思,公冶祥玉,夏超.搭载EMCVT的电动汽车动力传动系统硬件在环仿真研究[J].机械传动,2018,42(04):16-22.

Ye Ming, Dai Jun, Li Si, et al. Study on the Hardware in the Loop for Power Transmission System of Electric Vehicle Equipped with Electro-mechanical Continuously Variable Transmission. [J]. 42(4):16-22(2018)
[1]叶明,代均,李思,公冶祥玉,夏超.搭载EMCVT的电动汽车动力传动系统硬件在环仿真研究[J].机械传动,2018,42(04):16-22. DOI： 10.16578/j.issn.1004.2539.2018.04.004.

Ye Ming, Dai Jun, Li Si, et al. Study on the Hardware in the Loop for Power Transmission System of Electric Vehicle Equipped with Electro-mechanical Continuously Variable Transmission. [J]. 42(4):16-22(2018) DOI： 10.16578/j.issn.1004.2539.2018.04.004.

摘要

提出了EMCVT作为纯电动汽车动力传动装置的方案,利用MATLAB/Simulink建立了搭载EMCVT纯电动汽车的整车模型。借助LABCAR建立动力传动系统硬件在环仿真平台,进行整车动力传动系统硬件在环仿真实验。验证EMCVT控制单元的功能及其调速策略的有效性和方案的可行性。结果表明,EMCVT控制策略能够实现速比的连续调节,控制策略有效,EMCVT作为纯电动汽车动力传动装置方案可行。

Abstract

The configuration of electric vehicle equipped with electro-mechanical continuously variable transmission（ EMCVT） is put forward based on the analysis of work principle of EMCVT,and the simulation model of electric vehicle equipped with EMCVT is built by MATLAB/Simulink platform. The hardware in the loop system of powertrain is built by LABCAR platform and the simulation test is conducted to verify the EMCVT function of the control unit and the feasibility of control strategy. Simulation results indicate that the power performance of electric vehicle is improved by using this control strategy and the configuration is feasibility.

关键词

EMCVT硬件在环电动汽车控制策略

Keywords

Electro-mechanic continuously variable transmission（EMCVT）Hardware in the loop（HIL）Electric vehicleControl strategy

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