The invention discloses a vehicle collision safety control method and device, and the method comprises the steps: controlling a vehicle to enter a side collision welcome mode under the condition that the collision probability of an obstacle on the side surface of the vehicle and the vehicle is detected to be greater than a preset collision probability, and obtaining the riding information of the vehicle and a first actual vehicle speed, the second actual vehicle speed of the obstacle, the actual distance between the obstacle and the vehicle and the sectional area are obtained; according to the riding information, the first actual vehicle speed, the second actual vehicle speed, the actual position, the actual distance and the sectional area, the expected collision position and the optimal meeting position of the vehicle are determined, and when the expected collision position is inconsistent with the optimal meeting position, the vehicle is controlled to adjust the target vehicle speed, so that the expected collision position is consistent with the optimal meeting position. Therefore, the problems that in the prior art, vehicle collision cannot be avoided in time, the risk generated by collision is increased, the safety of a driver and passengers cannot be guaranteed, and the safety and reliability of the vehicle are reduced are solved.
本申请公开了一种车辆碰撞安全的控制方法及装置,其中,方法包括:在检测到车辆侧面的障碍物与车辆的碰撞概率大于预设碰撞概率的情况下,控制车辆进入侧面碰撞迎接模式,获取车辆的乘坐信息和第一实际车速,并获取障碍物的第二实际车速、与车辆之间的实际距离和截面积;根据乘坐信息、第一实际车速、第二实际车速、实际位置、实际距离和截面积确定车辆的预期碰撞位置和最优迎接位置,并在预期碰撞位置与最优迎接位置不一致时,控制车辆调整目标车速,使得预期碰撞位置与最优迎接位置一致。由此,解决了相关技术中无法及时避免车辆碰撞,增加了碰撞产生的风险,无法保证驾乘人员的安全,降低了车辆的安全性和可靠性的问题。
Vehicle collision safety control method and device
车辆碰撞安全的控制方法及装置
2024-01-09
Patent
Electronic Resource
Chinese
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 / B60T Bremsanlagen für Fahrzeuge oder Teile davon , VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF |
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