DC 모터 드라이버의 비선형성을 고려한 전자식 스로틀 바디 모델

다국어 초록 (Multilingual Abstract)

This paper proposes an Electronic Throttle Body (ETB) model considering a non-linearity of DC motor driver which is integrated with a H-bridge and a gate driver. A propagation delay and reverse recovery time of switching components cause non-linear characteristic of DC motor driver. This non-linearity affects not only the amateur voltage of DC motor, but also entire behaviour and parameters of ETB. In order to analyze the behavior of ETB more accurately, this non-linear effect of DC motor driver is modeled. The developed ETB model is validated by use of the step response and ramp response experiments, and it shows relatively accurate results compared with linear DC motor driver model.

참고문헌 (Reference)

1 L. Eriksson, "Non-Linear Model- Based Throttle Control"

2 R. Pursifull, "Motorized Throttle Positioning Simulation Model"

3 S. AI-Assadi, "Electronic Throttle Simulation Using Nonlinear Hammerstein Model"

4 W. T. LEE, "DEVELOPMENT OF A SIMPLE CONTROL ALGORITHM FOR SWIRL MOTOR CONTROLLER" 한국자동차공학회 7 (7): 369-375, 2006

5 J. B. Song, "Control System of Throttle Actuator for TCS" 5 (5): 191-201, 1997

6 J.-J. Kang, "A Case Study to Design Electronic Throttle Controller using Rapid Control Prototyping" 1516-1521, 2006