公开(公告)号：WO2016176049A1

公开(公告)日：2016-11-03

申请号：PCT/US2016/027472

申请日：2016-04-14

Applicant: AUTOLIV ASP, INC.

Inventor： JORDAN, David F. ,  GROOM, Darryl A.

IPC: G01S19/36 ,  G01S19/43 ,  G01S19/49

CPC classification number: G01S19/40 ,  G01S19/36 ,  G01S19/43 ,  G01S19/49

Abstract: An apparatus comprising a first antenna, a second antenna, a processor and a memory. The first antenna is configured to connect to a GPS satellite. The second antenna is configured to connect to the GP S satellite. The first antenna is positioned separately from the second antenna. The processor is configured to execute instructions. The memory is configured to store the instructions that, when executed, perform the steps of (i) calculating a first value measured through a connection between the first antenna and the GPS satellite, (ii) calculating a second value measured through a connection between the second antenna and the GPS satellite, and (iii) determining a correction value to compensate for local conditions by analyzing differences between the first value and the second value.

Abstract translation: 一种包括第一天线，第二天线，处理器和存储器的装置。 第一个天线被配置为连接到GPS卫星。 第二个天线被配置为连接到GP S卫星。 第一天线与第二天线分开定位。 处理器配置为执行指令。 存储器被配置为存储指令，当执行时，执行以下步骤：（i）计算通过第一天线和GPS卫星之间的连接测量的第一值，（ii）计算通过第 第二天线和GPS卫星，以及（iii）通过分析第一值和第二值之间的差异来确定校正值以补偿局部条件。