测控技术2024，Vol.43Issue(12)：45-50,6.DOI:10.19708/j.ckjs.2024.11.269
基于LabVIEW的新能源汽车充电检测系统设计
Development of New Energy Vehicle Charging Detection System Based on LabVIEW
万凯歌1
作者信息
- 1. 重庆交通大学机电与车辆工程学院,重庆 400000
- 折叠
摘要
Abstract
New energy vehicles will become an ideal choice for clean energy replacement in the field of trans-portation.LabVLEW virtual instrument graphical development environment is used as a software platform,and hardware such as PC and USB-6251 data acquisition card are combined to design a new energy vehicle char-ging detection system.The system can detect key parameters such as charging current,voltage and state of charge(SOC)in real time,and record and analyze the charging process.The back propagation(BP)neural net-work algorithm is applied in the system to effectively reduce the interference in data acquisition and accelerate the acquisition process.Taking ternary lithium battery as the research object,the high and low temperature fast charge test of vehicle is analyzed according to the related waveform and important parameters of algorithm out-put curve and meter curve under different temperature and AC OFF state.Through the preliminary experiment verification,the waveform diagram and data output by the detection system are consistent with the data dis-played by the charging pile,and the system shows good practicability.关键词
新能源汽车/LabVIEW/数据采集卡/BP神经网络算法Key words
new energy vehicles/LabVIEW/data acquisition card/BP neural network algorithm分类
计算机与自动化引用本文复制引用
万凯歌..基于LabVIEW的新能源汽车充电检测系统设计[J].测控技术,2024,43(12):45-50,6.
