JP4085463B2 - 速度計測方法および速度計測装置 - Google Patents
速度計測方法および速度計測装置 Download PDFInfo
- Publication number
- JP4085463B2 JP4085463B2 JP9803398A JP9803398A JP4085463B2 JP 4085463 B2 JP4085463 B2 JP 4085463B2 JP 9803398 A JP9803398 A JP 9803398A JP 9803398 A JP9803398 A JP 9803398A JP 4085463 B2 JP4085463 B2 JP 4085463B2
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- Prior art keywords
- speed
- acceleration sensor
- gps receiver
- acceleration
- offset
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- 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.)
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- 238000000034 method Methods 0.000 title claims description 14
- 230000001133 acceleration Effects 0.000 claims description 258
- 238000004364 calculation method Methods 0.000 claims description 18
- 238000012937 correction Methods 0.000 claims description 14
- 238000005259 measurement Methods 0.000 claims description 14
- 238000000691 measurement method Methods 0.000 claims description 7
- 238000001514 detection method Methods 0.000 claims description 4
- 238000012545 processing Methods 0.000 description 11
- 238000010586 diagram Methods 0.000 description 9
- 230000000694 effects Effects 0.000 description 3
- 230000005484 gravity Effects 0.000 description 3
- 238000004891 communication Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000005070 sampling Methods 0.000 description 2
- 230000035945 sensitivity Effects 0.000 description 2
- 230000004913 activation Effects 0.000 description 1
- 239000003990 capacitor Substances 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000006870 function Effects 0.000 description 1
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9803398A JP4085463B2 (ja) | 1998-04-10 | 1998-04-10 | 速度計測方法および速度計測装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9803398A JP4085463B2 (ja) | 1998-04-10 | 1998-04-10 | 速度計測方法および速度計測装置 |
Publications (3)
Publication Number | Publication Date |
---|---|
JPH11295089A JPH11295089A (ja) | 1999-10-29 |
JPH11295089A5 JPH11295089A5 (enrdf_load_html_response) | 2005-09-08 |
JP4085463B2 true JP4085463B2 (ja) | 2008-05-14 |
Family
ID=14208720
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP9803398A Expired - Lifetime JP4085463B2 (ja) | 1998-04-10 | 1998-04-10 | 速度計測方法および速度計測装置 |
Country Status (1)
Country | Link |
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JP (1) | JP4085463B2 (enrdf_load_html_response) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4595215B2 (ja) * | 2001-03-01 | 2010-12-08 | ソニー株式会社 | 位置情報検出装置、加速度センサーの出力の補正方法及び加速度センサーの出力を補正するプログラム |
JP4597423B2 (ja) * | 2001-05-30 | 2010-12-15 | 本田技研工業株式会社 | 位置補正装置 |
JP4593341B2 (ja) * | 2005-03-30 | 2010-12-08 | クラリオン株式会社 | ナビゲーションシステム、その制御方法及び制御プログラム |
JP4816302B2 (ja) * | 2005-09-06 | 2011-11-16 | ソニー株式会社 | 加速度センサのオフセット検出装置、加速度センサのオフセット検出方法及び加速度センサのオフセット検出プログラム並びにナビゲーション装置 |
JP4784447B2 (ja) * | 2006-08-31 | 2011-10-05 | ソニー株式会社 | ナビゲーション装置、ナビゲーション制御方法及びナビゲーション制御プログラム |
JP5090378B2 (ja) * | 2007-02-14 | 2012-12-05 | パイオニア株式会社 | ナビゲーション装置及びナビゲーション方法並びにナビゲーション用プログラム |
WO2008099475A1 (ja) * | 2007-02-14 | 2008-08-21 | Pioneer Corporation | ナビゲーション装置及びナビゲーション方法並びにナビゲーション用プログラム |
JP4944138B2 (ja) * | 2007-02-14 | 2012-05-30 | パイオニア株式会社 | ナビゲーション装置及びナビゲーション方法並びにナビゲーション用プログラム |
US8108140B2 (en) * | 2007-09-25 | 2012-01-31 | Yamaha Corporation | Navigation device |
JP4941199B2 (ja) * | 2007-09-25 | 2012-05-30 | ヤマハ株式会社 | ナビゲーション装置 |
JP5482047B2 (ja) * | 2009-09-15 | 2014-04-23 | ソニー株式会社 | 速度算出装置、速度算出方法及びナビゲーション装置 |
DE102010007309A1 (de) * | 2010-02-08 | 2011-08-11 | MSO Messtechnik und Ortung GmbH, 53902 | Verfahren zum Bestimmen einer momentanen Geschwindigkeit eines bewegten Objekts und Vorrichtung zur Durchführung des Verfahrens, sowie Fahrzeug, welches die Vorrichtung aufweist oder das Verfahren ausführt |
JP6201762B2 (ja) * | 2014-01-08 | 2017-09-27 | 株式会社デンソー | 速度推定装置 |
JP2016191970A (ja) * | 2015-03-30 | 2016-11-10 | Necソリューションイノベータ株式会社 | バリアフリー度判定装置、バリアフリー度判定方法およびプログラム |
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1998
- 1998-04-10 JP JP9803398A patent/JP4085463B2/ja not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
JPH11295089A (ja) | 1999-10-29 |
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