发明名称 |
Linear perturbation method for Kalman filter tracking of magnetic field sources |
摘要 |
Methods including a Kalman filter tracking method for localizing a magnetic field source and which employs a linear perturbation method. The linear perturbation method linearizes an objective function in the neighborhood of the actual source enabling the source location to be computed in a single operation. Successive applications of the linear perturbation method lead to successive improvements in the localization result.
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申请公布号 |
US6292758(B1) |
申请公布日期 |
2001.09.18 |
申请号 |
US19980174681 |
申请日期 |
1998.10.19 |
申请人 |
RAYTHEON COMPANY |
发明人 |
GILBERT HAROLD C.;SAGLEMBENI ANTHONY;RAKIJAS MICHAEL;KOHNEN KIRK K. |
分类号 |
G01V3/08;(IPC1-7):G01C21/00 |
主分类号 |
G01V3/08 |
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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