BLDC 모터를 이용한 자동차용 전자 스로틀 밸브 제어에 관한 연구

Abstract

In recently, ever more stringent requirements in terms of emissions control, driveability, and safety of automobiles have led to the development of the X-by-wire concept. One of this, electronic throttle control(ETC) has required more stringent emissions control, fuel economy and an environment problem. Until now, many automobile engineers and company have developed electronic throttle controller and control algorism such as adaptive control, sliding control, nonlinear control and so on. But there are almost electronic throttle control using DC motor or stepping motor. This paper is the design of an electronic throttle controller and electronic throttle valve control using a BLDC motor instead of a DC motor or Stepping motor. Control algorism is PID control.