The invention discloses a parking perception fusion fault analysis verification method and system, and the method comprises the steps: collecting the data of a real vehicle in a parking process; whether the parking process is abnormal or not is judged; when abnormity occurs in the parking process, the ultrasonic original data and the visual data are sensed and fused, and a visual sensing result, an ultrasonic sensing result and a fusion result are generated respectively; wherein the visual perception result, the ultrasonic perception result and the fusion result are provided with a plurality of groups of nodes for observing abnormal types according to a preset standard; performing anomaly analysis on each node in the visual perception result, the ultrasonic perception result and the fusion result in sequence, and when an anomaly occurs, finishing the analysis and correcting the anomaly; and after correction, jumping to judge whether the parking process is abnormal or not until the parking process is not abnormal. According to the invention, the problem output source of parking perception fusion in simulation or real vehicle verification can be visually positioned, the fault reason is analyzed, and the fault solving progress is accelerated.
本发明公开了一种泊车感知融合故障分析验证方法及系统,包括:在泊车过程中,对实车数据进行采集;对泊车过程是否异常进行判断;当泊车过程中出现异常时,对超声波原始数据和视觉数据进行感知和融合,分别生成视觉感知结果、超声波感知结果以及融合结果;其中,视觉感知结果、超声波感知结果以及融合结果均按照预设标准设置多组用于观测异常类型的节点;对视觉感知结果、超声波感知结果以及融合结果中各节点依序进行异常分析,当出现异常后,分析结束并对异常进行修正;修正后跳转到对泊车过程是否异常进行判断,直至泊车过程无异常。本发明可以直观的定位仿真或者实车验证中泊车感知融合的问题输出来源,分析故障原因,加快故障解决进度。
Parking perception fusion fault analysis verification method and system
一种泊车感知融合故障分析验证方法及系统
2024-11-26
Patent
Electronic Resource
Chinese
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