Title:
低減メモリ要求を持つ３Ｄ磁場較正用自動データ収集アルゴリズム
Document Type and Number:
Japanese Patent JP5898418
Kind Code:
B2
Abstract:
A magnetic compass comprising a magnetometer for taking readings of a magnetic field and a processing unit that calibrates the magnetic compass is provided. The processing unit is configured to validate a predetermined number of magnetic field samples and calculate calibration coefficients from the validated magnetic field samples. Each validated magnetic field sample is at least a minimum separation angle apart from every other validated magnetic field sample.
Inventors:
Toan, Ve
Application Number:
JP2011126314A
Publication Date:
April 06, 2016
Filing Date:
June 06, 2011
Export Citation:
Assignee:
Honeywell International Inc.
International Classes:
G01C17/38; G01C17/30
Domestic Patent References:
| JP2010101732A | ||||
| JP2005148072A | ||||
| JP7507874A | ||||
| JP3293516A |
Attorney, Agent or Firm:
Shinjiro Ono
Yasushi Kobayashi
Akio Chiba
Hiroyuki Tomita
Fumitoshi Nishiyama
Yasushi Kobayashi
Akio Chiba
Hiroyuki Tomita
Fumitoshi Nishiyama
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