| 제목 |
전기자동차 모델링 및 모터 토크 감속 제어기 설계 |
| 분야 |
모빌리티 동력 및 구동시스템 |
| 언어 |
Korean |
| 저자 |
장정모(국민대학교), 장혁준(국민대학교) |
| Key Words |
Electric Vehicle(전기자동차), PI controller(PI 제어기), Battery(배터리), Motor Torque(모터 토크), Deceleration(감속) |
| 초록 |
This paper deals with the design of a deceleration PI controller aimed at battery efficiency through regenerative braking in electric vehicles (EVs). By controlling the motor torque during deceleration, the goal is to improve the efficiency of regenerative braking systems that recover energy and charge the battery. Decelerating the vehicle using motor torque avoids dust production caused by physical braking and significantly extends the lifespan of brake components. Additionally, it enhances battery efficiency through regenerative braking. The study confirms that a PI controller can generate appropriate motor torque based on the vehicle’s deceleration and braking speed. The results suggest that designing a PI controller for motor torque control can lead to improved battery efficiency through regenerative braking. |
| 원문(PDF) |
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