发明名称 METHOD AND CIRCUIT ARRANGEMENT FOR CHECKING THE ROTOR POSITION OF A SYNCHROUNOUS MACHINE
摘要 A method for validating a vehicle-to-X message, in which the message is received by an antenna arrangement having a least two antenna elements connected with a communication device. An electromagnetic field strength of the message is recorded based on different reception characteristics with different power densities, wherein the message includes an absolute position of a transmitter, and an absolute position of a receiver determined on the basis of global satellite navigation or on a map comparison. A first relative position of the transmitter is calculated from the absolute positions of the receiver and the transmitter. A second relative position is calculated from the ratio of the power densities or read out from a reference diagram. If a comparison of the first and second relative positions reveals a large degree of correspondence, the message is validated, and if a large degree of deviation is detected, the message is rejected.
申请公布号 US2013134967(A1) 申请公布日期 2013.05.30
申请号 US201113814324 申请日期 2011.07.28
申请人 KAUFMANN TOM;STAUDER PETER;BITSCH CHRISTIAN;BUDIANU BOGDAN;LEIDECK JOCHEN;CONTINENTAL TEVE AG & CO OHG 发明人 KAUFMANN TOM;STAUDER PETER;BITSCH CHRISTIAN;BUDIANU BOGDAN;LEIDECK JOCHEN
分类号 G01B7/14 主分类号 G01B7/14
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