The invention aims to provide a control method for an active automobile anti-collision system. Danger caused by sensor detection accuracy or controller judgment accuracy can be minimized to improve traveling safety. The control method for the active automobile anti-collision system includes the following steps that A, the distance between an object in front of an automobile and an automobile body, the speed difference and the relative acceleration are detected through a sensor; B, a controller judges whether collision danger between the front object and the automobile exists or not according to a detection result of the sensor and grades the judgment accuracy; C, the controller controls the automobile to execute corresponding operations according to different grades of the judgment accuracy. Compared with a traditional control method for the active automobile anti-collision system, on the premise of judging the danger conditions through the sensor, the judgment accuracy is graded, different operations are executed according to the grading result, unnecessary danger avoiding operations are reduced, traveling safety is fully ensured, and the control method is more intelligent.
Control method for active automobile anti-collision system
2015-09-30
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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