The present invention relates to various systems and methods for updating a current probability density function. The PDF includes a list of objects within a location. The first information is received from a first remote device at a first position within the location. The first information includes a vehicle identification, a first PDF of the objects. The second information is received from a second remote device at a second position within the location. The second information includes a vehicle identification, a second PDF of the objects. A first rank for the first PDF is determined based on locations of the objects in the first PDF compared to locations of the objects in the current PDF. A second rank for the second PDF is determined. The first PDF and the second PDF are combined by using the first rank and the second rank into a combined PDF. The current PDF based on the combined PDF.
用于更新当前概率密度函数的各种系统和方法。PDF包括定位内的对象的列表。接收来自该定位内的第一位置处的第一远程设备的第一信息。第一信息包括车辆标识、对象的第一PDF。接收来自该定位内的第二位置处的第二远程设备的第二信息。第二信息包括车辆标识、对象的第二PDF。基于与当前PDF中的该对象的定位相比的第一PDF中的对象的定位来确定第一PDF的第一排名。确定第二PDF的第二排名。使用第一排名和第二排名将第一PDF和第二PDF组合成组合PDF。基于该组合PDF更新当前PDF。
OBSTACLE LOCALIZATION BASED ON PROBABILISTIC CONSENSUS
基于概率一致性的障碍物定位
2021-08-31
Patent
Electronic Resource
Chinese
IPC: | G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS |
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