发明名称 |
Close/intra-formation positioning collision avoidance system and method |
摘要 |
A passive Traffic Alert and Collision Avoidance System (TCAS) and method is based on receiving and processing Mode-S transponder messages without the TCAS computer having to interrogate the transponders of the respective aircraft flying in formation (i.e., a passive TCAS). A TCAS computer and Mode-S transponder are used to provide distributed intra-formation control among multiple cells of aircraft flying in formation or close-in. The Mode-S transponder provides ADS-B Global Positioning System (GPS) squitter data to the TCAS computer; the TCAS computer receives and processes the data without having to interrogate the transponders of the multiple cells of aircraft. The method and system allow a safe separation between 2 to 250 aircraft flying in formation at selectable ranges.
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申请公布号 |
US2002154061(A1) |
申请公布日期 |
2002.10.24 |
申请号 |
US20020091818 |
申请日期 |
2002.03.06 |
申请人 |
L-3 COMMUNICATIONS CORPORATION |
发明人 |
FRAZIER JAMES A.;JONGSMA KENNETH R.;STURDY JAMES T. |
分类号 |
B64D45/00;G01C23/00;G01S13/75;G01S13/76;G01S13/79;G01S13/93;G01S19/14;G01S19/49;G08G5/00;G08G5/04;(IPC1-7):G01S3/02;G01S5/14 |
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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