| 摘要 |
Disclosed is an apparatus for controlling a head lamp. The apparatus comprises: a lamp electronic control unit for generating a lamp steering signal according to a received steering angle and speed information; first and second head lamp control sections for generating motor driving signals corresponding to the lamp steering signal; and first and second step actuators for rotating first and second head lamp modules at predetermined angles by converting a rotational movement of a motor into a linear movement according to the motor driving signals of the first and second head lamp control modules.
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