发明名称 |
SYSTEMS AND METHODS FOR CORRELATION IN AN AIR TRAFFIC CONTROL SYSTEM OF INTERROGATION-BASED INTRUDER POSITIONAL DATA AND GPS-BASED INTRUDER POSITIONAL DATA |
摘要 |
An improved system and methods for correlating an interrogation-based air traffic surveillance intruder, such as an Traffic alert and Collision Avoidance System (TCAS) intruder, and a GPS-based air traffic surveillance target, such as an Automatic Dependent Surveillance Broadcast (ADS-B) target to minimize or eliminate the display of two symbols for the same intruder/target on the CDTI of an aircraft. The method comprises the steps of receiving ADS-B data at a processing unit and calculating select component deltas for the ADS-B data versus an entry in a TCAS intruder file. Progressive weights are assigned to the deltas and the progressive weights are summed, resulting in a total confidence score. Total confidence scores of ADS-B target and TCAS intruder pairs are compared to determine correlation between the ADS-B target and the TCAS intruders.
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申请公布号 |
WO03044561(A1) |
申请公布日期 |
2003.05.30 |
申请号 |
WO2002US37165 |
申请日期 |
2002.11.19 |
申请人 |
UNITED PARCEL SERVICE OF AMERICA, INC. |
发明人 |
ETNYRE, LEE, MCNEIL |
分类号 |
B64D45/00;G01S5/00;G01S5/14;G01S13/93;G01S19/14;G01S19/49;G08G5/04;(IPC1-7):G01S13/93 |
主分类号 |
B64D45/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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