The invention discloses an intelligent lane changing assisting system for an intelligent vehicle and a control method thereof, which belongs to the field of automobile active safety. The system comprises a radar sensor, a first main control unit, a second main control unit, a steering wheel angle sensor and a first control unit, wherein the radar sensor is used for obtaining detecting data; the first main control unit is used for obtaining a vehicle speed and also used for judging whether a vehicle is in a safe lane changing state or not according to the detecting data obtained by the radar sensor and the vehicle speed; the second main control unit is used for generating a turn light switching signal when receiving the turning operation of a driver; the steering wheel angle sensor is used for obtaining a steering wheel angle signal; and the first control unit is used for controlling the vehicle to change a lane according to the turn light switching signal and the steering wheel angle signal when the vehicle is in the safe lane changing state. According to the intelligent lane changing assisting system for the intelligent vehicle and the control method thereof, disclosed by the invention, a problem that the intelligent lane changing assisting system for the intelligent vehicle has defects of complicated design, low universality and high cost is solved, effects of enhancing the universality and reducing the cost are achieved, and the intelligent lane changing assisting system for the intelligent vehicle is used for controlling the intelligent vehicle to change the lane.
Intelligent lane changing assisting system for intelligent vehicle and control method thereof
2015-10-07
Patent
Electronic Resource
English
IPC: | B60W CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION , Gemeinsame Steuerung oder Regelung von Fahrzeug-Unteraggregaten verschiedenen Typs oder verschiedener Funktion |
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