JPH0220116U - - Google Patents
Info
- Publication number
- JPH0220116U JPH0220116U JP9831088U JP9831088U JPH0220116U JP H0220116 U JPH0220116 U JP H0220116U JP 9831088 U JP9831088 U JP 9831088U JP 9831088 U JP9831088 U JP 9831088U JP H0220116 U JPH0220116 U JP H0220116U
- Authority
- JP
- Japan
- Prior art keywords
- geomagnetic
- offset value
- vehicle
- azimuth
- detecting
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 230000005415 magnetization Effects 0.000 claims description 2
- 238000001514 detection method Methods 0.000 claims 2
- 238000012935 Averaging Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
Landscapes
- Measuring Magnetic Variables (AREA)
- Navigation (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9831088U JPH0220116U (zh) | 1988-07-25 | 1988-07-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9831088U JPH0220116U (zh) | 1988-07-25 | 1988-07-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0220116U true JPH0220116U (zh) | 1990-02-09 |
Family
ID=31324459
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9831088U Pending JPH0220116U (zh) | 1988-07-25 | 1988-07-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0220116U (zh) |
-
1988
- 1988-07-25 JP JP9831088U patent/JPH0220116U/ja active Pending
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