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Research on the Modeling of Anti-lock Braking of Motor in Electric Vehicle
| 题名： | Research on the Modeling of Anti-lock Braking of Motor in Electric Vehicle |
| 正文语种： | 中文 |
| 作者： | Li Qijun Chen Qingzhang Hou Fulai |
| 作者单位： | hangshu Institute Of Technology,Mechanical Engineering |
| 关键词： | electric braking fuzzy control duty cycle adjusting ABS simulation analysis |
| 摘要： | By the analysis of operation mechanism of Brushless DC motor(BLDC),the electric braking mathematical model of BLDC with full bridge modulation is set up,and in combination with dynamic characteristics during electric braking,the simulation model of motor braking in electric vehicle is established in Matlab/Simulink.Fuzzy control strategy is adopted in the system,and bra king current is controlled by adjusting duty cycle to keep the slip rate within ideal range.The simulation results show that the ABS based on motor braking can be realized by adopting fuzzy control strategy,and the system is stable,with better static and dynamic characteristics. |
| 会议日期： | 201510 |
| 会议举办地点： | 上海 |
| 会议名称： | 2015中国汽车工程学会年会 |
| 出版日期： | 2015-09-30 |
| 母体文献： | 2015中国汽车工程学会年会论文集 |
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