电气传动2011，Vol.41Issue(7)：13-16,4.
采用单电阻电流采样的EPS无刷直流电机的控制
BLDC Motor Control of Electric Power Steering Used Single Resistor Current Sampling
摘要
Abstract
The structure and working principles of electric power steering system were briefly analyzed, An introduction about circuit structure and control method of the brushless DC motor in EPS was given. This electronic control unit of EPS system was proposed that controlled by MCU, fed by battery and driven by a threephase inverter with metal oxide semiconductor field effect transistors (MOSFETs). The hardware circuit and software design were described, the experimental results show that the proposed control strategy is effective for EPS controlling. This system has the performances of simple implementation, the strong practicality and the efficiency.关键词
电动助力转向/无刷直流电机/电控单元Key words
electric power steering(EPS) / brushless DC motor/ electronic control unit(ECU)分类
信息技术与安全科学引用本文复制引用
张辉,李金祁,蔡聪朝,郭龙舟..采用单电阻电流采样的EPS无刷直流电机的控制[J].电气传动,2011,41(7):13-16,4.基金项目
国家自然科学基金(50977078) （50977078）
陕西省自然科学基金(2009JM7001) （2009JM7001）
陕西省教育厅基金(09JK676) （09JK676）
