Headlight control signal determining device for motor vehicle, has control unit producing control signal to adjust headlight and luminous width at road curvature, and another control signal to adjust luminous width in vehicle pitch motion

摘要

The device has collecting units for collecting body pitch angle and vehicle pitch angle, respectively. Difference creators form respective difference signals based on a filter output signal. A control unit (2) produces a control signal for adjusting a headlight and a luminous width at a road curvature, based on the output signal. The unit produces another control signal for adjusting the luminous width in the vehicle pitch motion.