电源技术2013，Vol.37Issue(1)：107-110,4.
基于FPGA和BMS的数据采集系统研究与应用
Research and application of data acquisition system based on FPGA and BMS
摘要
Abstract
In order to solve the problem of real-time and accuracy for collecting the traction battery evaluation parameters, including battery voltage, battery current and battery temperature, the data acquisition system solution based on field programmable gate array (FPGA) and universal serial bus protocol (USB2.0) was designed. In this system, FPGA was used as the microcontroller to control analog to digital (A/D) conversion and USB transmission. Moreover, USB firmware and driver program were explored and achieved. The validation experimental results show that the designed system is high credible. It also shows that the accuracy and speed of data sampling are improved. It is great benefit to evaluate the battery status in battery management system.关键词
FPGA/SOC/A/D/USB2.0/Slave FIFOKey words
FPGA/ SOC, A/D/ USB2.0/ Slave FIFO分类
信息技术与安全科学引用本文复制引用
黄智宇,唐乐,陈倍新,苏岭..基于FPGA和BMS的数据采集系统研究与应用[J].电源技术,2013,37(1):107-110,4.基金项目
电子信息产业发展基金资助项目(新能源汽车电子控制系统研发与产业化) （新能源汽车电子控制系统研发与产业化）
重庆市科技攻关计划资助项目(CSTC,2009AB2244) （CSTC,2009AB2244）
重庆高校创新团队建设计划资助项目(201014) （201014）
