发明名称 |
DRIVER ASSISTANCE DEVICE AND METHOD FOR CORRECTING A TARGET ANGLE PARAMETER CHARACTERISTIC CURVE |
摘要 |
The invention relates to calibrating a phase monopole characteristic (I) of a radar device (3) of a driver assistance device (2). A driver assistance device (2) and a method are provided, wherein a distance (R1) of an object (10, 32) from the radar device (3) and a distance (R2) of the same object (10, 32) from a separate sensor (4) are measured. The target angle (a) is calculated from said measured values (R1, R2) according to the trilateration method. The phase monopole characteristic (I) is then corrected as a function of the result of said calculation. |
申请公布号 |
EP2438460(A1) |
申请公布日期 |
2012.04.11 |
申请号 |
EP20100725025 |
申请日期 |
2010.06.01 |
申请人 |
VALEO SCHALTER UND SENSOREN GMBH |
发明人 |
LUEBBERT, URS;HABERLAND, UDO;GOERNER, STEFAN |
分类号 |
G01S7/40;G01S5/02;G01S5/14;G01S13/44;G01S13/58;G01S13/87;G01S13/93 |
主分类号 |
G01S7/40 |
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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