The invention relates to a target speed determination method and device, equipment, a storage medium and a vehicle, and the method comprises the steps: obtaining image information which comprises an identified target, a distance between the target and a vehicle, and a target state of the target; and inputting the distance and the target state into a Kalman filter, adjusting convergence parameters of the Kalman filter according to the target state, and outputting the target speed. The distance between the target and the vehicle and the target state in the image information are input into the Kalman filter, the convergence parameter of the Kalman filter is adjusted according to the target state, and the target speed is output, so that the efficiency of obtaining the target speed is improved, information is provided for timely decision making of an AEB system, the accuracy of the target speed determination method is improved, and the user experience is improved. The safety of vehicle driving is improved, the safety of riders or pedestrians is guaranteed, and the driving experience is improved.
本公开涉及一种目标速度确定方法、装置、设备、存储介质及车辆,该方法包括:获取图像信息,所述图像信息包括已识别的目标、所述目标与自车的距离、以及所述目标的目标状态;将所述距离与所述目标状态输入卡尔曼滤波器,根据目标状态调整卡尔曼滤波器的收敛参数,输出所述目标速度。本公开通过将图像信息中目标与自车距离、目标状态输入卡尔曼滤波器,根据目标状态调整卡尔曼滤波器的收敛参数,输出目标速度,提高了获取目标速度的效率,为AEB系统的及时决策提供信息,提高了目标速度确定方法的准确性,提高车辆行驶的安全性,保障了骑行人或行人的安全,提升驾驶体验。
Target speed determination method and device, equipment, storage medium and vehicle
目标速度确定方法、装置、设备、存储介质及车辆
2023-02-03
Patent
Electronic Resource
Chinese
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