20-09-2014, 04:05 PM
Abstracts: Steering controlled headlight is used in four wheeler vehicle. The beam axis of headlight of the four wheelers is generally fixed. The four wheeler usually find difficulty to drive in hill specially at sharp turn during night time. The automatic beam axis adjustment system model helps them to the change the focus of headlight as the steering moves on either direction. It makes the driving comfortable and safe. In an automatic beam-axis adjustment system, a beam-axis of a headlight is gradually swivel to a position determined based on a steering angle of a steering wheel. The swivel of beam axis of headlight is approximately half of the steering ratio.