公开(公告)号：US11955021B2

公开(公告)日：2024-04-09

申请号：US17432257

申请日：2020-03-13

申请人： BAE SYSTEMS plc

发明人： Benjamin Thomas Chehade ,  Markus Deittert ,  Matthew Neil Joseph ,  Simon Jonathan Mettrick ,  Yohahn Aleixo Hubert Ribeiro ,  Frederic Francis Taylor

IPC分类号： G08G5/00 ,  G01S13/88

CPC分类号： G08G5/0082 ,  G01S13/88 ,  G08G5/0013

摘要： The present invention relates generally to a method and system (10) for classifying vehicle behaviour, particularly abnormal behaviour of civil aircraft (12). The method may comprise receiving aircraft data from an aircraft (12) which is to be classified; and determining whether the received aircraft data comprises identification information for the aircraft (12). In response to a determination that the received aircraft data comprises identification information, the method may comprise using said identification information to classify the behaviour of the aircraft (12). In response to a determination that the received aircraft data does not comprises identification information, the method may comprise obtaining the position of the aircraft and comparing the obtained position to an expected route for the aircraft to classify the behaviour of the aircraft (12).

公开(公告)号：US20220254261A1

公开(公告)日：2022-08-11

申请号：US17432257

申请日：2020-03-13

申请人： BAE SYSTEMS plc

发明人： Benjamin Thomas Chehade ,  Markus Deittert ,  Matthew Neil Joseph ,  Simon Jonathan Mettrick ,  Yohahn Aleixo Hubert Ribeiro ,  Frederic Francis Taylor

IPC分类号： G08G5/00 ,  G01S13/88

摘要： The present invention relates generally to a method and system (10) for classifying vehicle behaviour, particularly abnormal behaviour of civil aircraft (12). The method may comprise receiving aircraft data from an aircraft (12) which is to be classified; and determining whether the received aircraft data comprises identification information for the aircraft (12). In response to a determination that the received aircraft data comprises identification information, the method may comprise using said identification information to classify the behaviour of the aircraft (12). In response to a determination that the received aircraft data does not comprises identification information, the method may comprise obtaining the position of the aircraft and comparing the obtained position to an expected route for the aircraft to classify the behaviour of the aircraft (12).

公开(公告)号：US20220253720A1

公开(公告)日：2022-08-11

申请号：US17432253

申请日：2020-02-19

申请人： BAE SYSTEMS plc

发明人： Benjamin Thomas Chehade ,  Markus Deittert ,  Simon Jonathan Mettrick ,  Yohahn Aleixo Hubert Ribeiro ,  Frederic Francis Taylor

IPC分类号： G06N5/02 ,  G06N5/04

摘要： The present invention relates to a method of classifying behaviour patterns. The method comprises configuring a simulation environment based on an operational arena, configuring an artificial agent to carry out a chosen activity within the simulation environment, generating training data from the agent's activity, and training a detection model using the training data.