CA1227067A - Apparatus for measuring inertial specific force and angular rate of a moving body and accelerometer assemblies particularly useful therein - Google Patents
Apparatus for measuring inertial specific force and angular rate of a moving body and accelerometer assemblies particularly useful thereinInfo
- Publication number
- CA1227067A CA1227067A CA000462247A CA462247A CA1227067A CA 1227067 A CA1227067 A CA 1227067A CA 000462247 A CA000462247 A CA 000462247A CA 462247 A CA462247 A CA 462247A CA 1227067 A CA1227067 A CA 1227067A
- Authority
- CA
- Canada
- Prior art keywords
- force
- signal
- accelerometer
- output signals
- accelerometers
- 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.)
- Expired
Links
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Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C19/00—Gyroscopes; Turn-sensitive devices using vibrating masses; Turn-sensitive devices without moving masses; Measuring angular rate using gyroscopic effects
- G01C19/56—Turn-sensitive devices using vibrating masses, e.g. vibratory angular rate sensors based on Coriolis forces
- G01C19/5776—Signal processing not specific to any of the devices covered by groups G01C19/5607 - G01C19/5719
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C19/00—Gyroscopes; Turn-sensitive devices using vibrating masses; Turn-sensitive devices without moving masses; Measuring angular rate using gyroscopic effects
- G01C19/56—Turn-sensitive devices using vibrating masses, e.g. vibratory angular rate sensors based on Coriolis forces
- G01C19/5705—Turn-sensitive devices using vibrating masses, e.g. vibratory angular rate sensors based on Coriolis forces using masses driven in reciprocating rotary motion about an axis
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Signal Processing (AREA)
- Gyroscopes (AREA)
- Length Measuring Devices With Unspecified Measuring Means (AREA)
- Navigation (AREA)
- Transmission And Conversion Of Sensor Element Output (AREA)
- Electrophonic Musical Instruments (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US528,776 | 1974-12-02 | ||
| US52877683A | 1983-09-02 | 1983-09-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1227067A true CA1227067A (en) | 1987-09-22 |
Family
ID=24107148
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA000462247A Expired CA1227067A (en) | 1983-09-02 | 1984-08-31 | Apparatus for measuring inertial specific force and angular rate of a moving body and accelerometer assemblies particularly useful therein |
Country Status (15)
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA1217648A (en) * | 1984-01-23 | 1987-02-10 | Robert E. Stewart | Single axis multisensor |
| JPS63501244A (ja) | 1985-10-21 | 1988-05-12 | サンドストランド・デ−タ・コントロ−ル・インコ−ポレ−テッド | 同期ｆｍデジタル検波器 |
| JPH02201217A (ja) * | 1989-01-31 | 1990-08-09 | Nec Home Electron Ltd | 振動ジャイロ |
| US5331853A (en) * | 1991-02-08 | 1994-07-26 | Alliedsignal Inc. | Micromachined rate and acceleration sensor |
| CA2121380A1 (en) * | 1993-04-22 | 1994-10-23 | Ross D. Olney | Rotation sensor using linear accelerometers |
| JP6629691B2 (ja) * | 2016-07-15 | 2020-01-15 | 日立オートモティブシステムズ株式会社 | センサパッケージおよび自動運転車両 |
| DE102022130886A1 (de) * | 2022-11-22 | 2024-05-23 | Deutsches Zentrum für Luft- und Raumfahrt e.V. | Richtungsmessverfahren und richtungsmessvorrichtung |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2544646A (en) * | 1948-06-16 | 1951-03-13 | Sperry Corp | Angular velocity measuring instrument |
| US3744322A (en) * | 1970-12-07 | 1973-07-10 | Space Res Corp | Angular velocity sensors |
| US3842681A (en) * | 1973-07-19 | 1974-10-22 | Sperry Rand Corp | Angular rate sensor |
| US4445376A (en) * | 1982-03-12 | 1984-05-01 | Technion Research And Development Foundation Ltd. | Apparatus and method for measuring specific force and angular rate |
-
1984
- 1984-08-13 ZA ZA846287A patent/ZA846287B/xx unknown
- 1984-08-15 IL IL72691A patent/IL72691A/xx not_active IP Right Cessation
- 1984-08-29 AU AU32491/84A patent/AU555437B2/en not_active Expired - Fee Related
- 1984-08-30 SE SE8404321A patent/SE8404321L/xx not_active Application Discontinuation
- 1984-08-31 FR FR848413525A patent/FR2551554B1/fr not_active Expired - Lifetime
- 1984-08-31 IT IT8448786A patent/IT8448786A0/it unknown
- 1984-08-31 CA CA000462247A patent/CA1227067A/en not_active Expired
- 1984-08-31 CH CH4193/84A patent/CH663671A5/it not_active IP Right Cessation
- 1984-08-31 JP JP59180822A patent/JPS60143713A/ja active Pending
- 1984-08-31 NL NL8402663A patent/NL8402663A/nl not_active Application Discontinuation
- 1984-08-31 NO NO843479A patent/NO843479L/no unknown
- 1984-08-31 BE BE0/213582A patent/BE900486A/fr not_active IP Right Cessation
- 1984-08-31 GB GB08422026A patent/GB2149504B/en not_active Expired
- 1984-08-31 DE DE3432150A patent/DE3432150A1/de active Granted
-
1987
- 1987-09-03 HK HK645/87A patent/HK64587A/xx not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| HK64587A (en) | 1987-09-11 |
| CH663671A5 (it) | 1987-12-31 |
| BE900486A (fr) | 1984-12-17 |
| DE3432150C2 (enrdf_load_stackoverflow) | 1992-06-25 |
| FR2551554A1 (fr) | 1985-03-08 |
| NO843479L (no) | 1985-03-04 |
| SE8404321L (sv) | 1985-04-18 |
| NL8402663A (nl) | 1985-04-01 |
| GB8422026D0 (en) | 1984-10-03 |
| GB2149504A (en) | 1985-06-12 |
| IL72691A (en) | 1989-08-15 |
| AU555437B2 (en) | 1986-09-25 |
| SE8404321D0 (sv) | 1984-08-30 |
| GB2149504B (en) | 1986-11-19 |
| JPS60143713A (ja) | 1985-07-30 |
| AU3249184A (en) | 1985-03-07 |
| IT8448786A0 (it) | 1984-08-31 |
| FR2551554B1 (fr) | 1991-01-25 |
| DE3432150A1 (de) | 1985-04-04 |
| ZA846287B (en) | 1986-03-26 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MKEX | Expiry |