Automobile tail lamp control method and device and automobile
The embodiment of the invention provides an automobile tail lamp control method and device and an automobile. The automobile tail lamp control method comprises the steps that a brake pedal characteristic function is determined according to a brake pedal position signal; according to the brake pedal...
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| Format: | Patent |
| Sprache: | chi ; eng |
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| Zusammenfassung: | The embodiment of the invention provides an automobile tail lamp control method and device and an automobile. The automobile tail lamp control method comprises the steps that a brake pedal characteristic function is determined according to a brake pedal position signal; according to the brake pedal characteristic function, the current brake change rate of the brake pedal is obtained; according to the current brake change rate, a brake intention pre-estimated quantity is obtained; according to the current opening degree of the brake pedal, the current brake change rate and the brake intention pre-estimated quantity, a brake intention recognition value is obtained; and according to the brake intention recognition value, an automobile tail lamp is controlled to be lightened according to the grade corresponding to the brake intention recognition value. According to the scheme, the brake lamp can be lightened more quantitatively and safely, and brake information can be transmitted more effectively.
本发明的实施例提供一种汽车尾灯 |
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