SE7803524L - Anordning for alstring av en signal, som anger en flygfarkosts stigning - Google Patents
Anordning for alstring av en signal, som anger en flygfarkosts stigningInfo
- Publication number
- SE7803524L SE7803524L SE7803524A SE7803524A SE7803524L SE 7803524 L SE7803524 L SE 7803524L SE 7803524 A SE7803524 A SE 7803524A SE 7803524 A SE7803524 A SE 7803524A SE 7803524 L SE7803524 L SE 7803524L
- Authority
- SE
- Sweden
- Prior art keywords
- generating
- increase
- signal indicating
- aircraft cost
- aircraft
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C9/00—Measuring inclination, e.g. by clinometers, by levels
- G01C9/005—Measuring inclination, e.g. by clinometers, by levels specially adapted for use in aircraft
-
- 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
- G01C19/02—Rotary gyroscopes
- G01C19/44—Rotary gyroscopes for indicating the vertical
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D1/00—Control of position, course, altitude or attitude of land, water, air or space vehicles, e.g. using automatic pilots
- G05D1/04—Control of altitude or depth
- G05D1/06—Rate of change of altitude or depth
- G05D1/0607—Rate of change of altitude or depth specially adapted for aircraft
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06G—ANALOGUE COMPUTERS
- G06G7/00—Devices in which the computing operation is performed by varying electric or magnetic quantities
- G06G7/48—Analogue computers for specific processes, systems or devices, e.g. simulators
- G06G7/78—Analogue computers for specific processes, systems or devices, e.g. simulators for direction-finding, locating, distance or velocity measuring, or navigation systems
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- General Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- Theoretical Computer Science (AREA)
- Aviation & Aerospace Engineering (AREA)
- Mathematical Physics (AREA)
- Automation & Control Theory (AREA)
- Navigation (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US05/789,153 US4095271A (en) | 1977-04-20 | 1977-04-20 | Aircraft pitch attitude signal generator |
Publications (2)
Publication Number | Publication Date |
---|---|
SE7803524L true SE7803524L (sv) | 1978-10-21 |
SE435321B SE435321B (sv) | 1984-09-17 |
Family
ID=25146745
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE7803524A SE435321B (sv) | 1977-04-20 | 1978-03-29 | Anordning for alstring av en signal, som anger en flygfarkosts stigning |
SE8400588A SE435322B (sv) | 1977-04-20 | 1984-02-06 | Anordning for alstring av en signal, som anger en flygfarkosts longitudinella acceleration |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE8400588A SE435322B (sv) | 1977-04-20 | 1984-02-06 | Anordning for alstring av en signal, som anger en flygfarkosts longitudinella acceleration |
Country Status (8)
Country | Link |
---|---|
US (1) | US4095271A (sv) |
JP (1) | JPS53131699A (sv) |
CA (1) | CA1101123A (sv) |
DE (1) | DE2803029C2 (sv) |
FR (1) | FR2388252A1 (sv) |
GB (1) | GB1574270A (sv) |
IT (1) | IT1102169B (sv) |
SE (2) | SE435321B (sv) |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE425618B (sv) * | 1978-02-22 | 1982-10-18 | Bofors Ab | Anordning for bestemning av lodriktning |
US5031102A (en) * | 1979-12-03 | 1991-07-09 | The Boeing Company | Method and apparatus for aircraft pitch and thrust axes control |
US4382283A (en) * | 1980-08-08 | 1983-05-03 | United Technologies Corporation | Helicopter attitude and airspeed acquisition and retention system |
US4390950A (en) * | 1980-11-28 | 1983-06-28 | Sundstrand Corporation | Angle of attack based pitch generator and head up display |
US4405986A (en) * | 1981-04-17 | 1983-09-20 | The United States Of America As Represented By The Secretary Of The Army | GSP/Doppler sensor velocity derived attitude reference system |
FR2511146B1 (fr) * | 1981-08-07 | 1986-07-25 | British Aerospace | Instrument de navigation |
US4481586A (en) * | 1982-03-09 | 1984-11-06 | Sperry Corporation | Adaptive washout circuit for use in a stability augmentation system |
US4583030A (en) * | 1982-08-03 | 1986-04-15 | Century Flight Systems, Inc. | Pitch/trim control |
US4646243A (en) * | 1983-01-13 | 1987-02-24 | The Boeing Company | Apparatus for determining the groundspeed rate of an aircraft |
US4675822A (en) * | 1985-10-31 | 1987-06-23 | The Singer Company | Doppler-inertial data loop for navigation system |
US4725811A (en) * | 1986-02-13 | 1988-02-16 | Sundstrand Data Control, Inc. | Wind shear detection and alerting system |
FR2614694B1 (fr) * | 1987-04-28 | 1989-06-30 | Equip Navigation Aerienne | Centrale d'attitude integree pour aerodyne |
US5396425A (en) * | 1993-08-27 | 1995-03-07 | The United States Of America As Represented By The Secretary Of The Air Force | Vertical velocity indicator |
US5841018A (en) * | 1996-12-13 | 1998-11-24 | B. F. Goodrich Avionics Systems, Inc. | Method of compensating for installation orientation of an attitude determining device onboard a craft |
FR3008499B1 (fr) * | 2013-07-12 | 2015-08-07 | Airbus Operations Sas | Procede et dispositif d'affichage en temps reel d'une consigne d'assiette sur un aeronef lors d'un pilotage manuel. |
GB2534417B (en) * | 2015-01-26 | 2019-06-12 | Atlantic Inertial Systems Ltd | Multiple sensor integration |
US10532741B2 (en) * | 2017-10-02 | 2020-01-14 | Deere & Company | Method of using predicted vehicle accelerations to improve roll and pitch measurement accuracy in a tracked machine |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3215374A (en) * | 1962-01-10 | 1965-11-02 | North American Aviation Inc | Vehicle control system |
US3467799A (en) * | 1965-12-08 | 1969-09-16 | Murray Mfg Corp | Elimination of arcing effects in circuit breakers |
US3686626A (en) * | 1970-06-03 | 1972-08-22 | United Control Corp | Aircraft instrument |
US3654806A (en) * | 1970-06-18 | 1972-04-11 | Sundstrand Data Controls Inc | Aircraft instrument |
US3816005A (en) * | 1970-06-22 | 1974-06-11 | Sundstrand Data Control | Head-up display |
US3744309A (en) * | 1970-07-20 | 1973-07-10 | United Control Corp | Pitch signal calculator for aircraft |
US3691356A (en) * | 1970-12-10 | 1972-09-12 | Sperry Rand Corp | Speed command and throttle control system for aircraft |
US3948096A (en) * | 1971-03-16 | 1976-04-06 | Sperry Rand Corporation | Apparatus for computing the acceleration of an aircraft along its flight path |
US3851303A (en) * | 1972-11-17 | 1974-11-26 | Sundstrand Data Control | Head up display and pitch generator |
US4012713A (en) * | 1975-11-05 | 1977-03-15 | Safe Flight Instrument Corporation | System for providing an indication of wind shear |
-
1977
- 1977-04-20 US US05/789,153 patent/US4095271A/en not_active Expired - Lifetime
-
1978
- 1978-01-05 CA CA294,402A patent/CA1101123A/en not_active Expired
- 1978-01-24 DE DE2803029A patent/DE2803029C2/de not_active Expired
- 1978-03-09 JP JP2608078A patent/JPS53131699A/ja active Granted
- 1978-03-14 FR FR7807286A patent/FR2388252A1/fr active Granted
- 1978-03-29 SE SE7803524A patent/SE435321B/sv not_active IP Right Cessation
- 1978-04-19 IT IT48966/78A patent/IT1102169B/it active
- 1978-04-20 GB GB15663/78A patent/GB1574270A/en not_active Expired
-
1984
- 1984-02-06 SE SE8400588A patent/SE435322B/sv not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
SE8400588D0 (sv) | 1984-02-06 |
JPS621880B2 (sv) | 1987-01-16 |
SE435322B (sv) | 1984-09-17 |
IT7848966A0 (it) | 1978-04-19 |
DE2803029A1 (de) | 1978-10-26 |
IT1102169B (it) | 1985-10-07 |
JPS53131699A (en) | 1978-11-16 |
SE8400588L (sv) | 1984-02-06 |
FR2388252B1 (sv) | 1982-10-22 |
DE2803029C2 (de) | 1982-12-16 |
FR2388252A1 (fr) | 1978-11-17 |
SE435321B (sv) | 1984-09-17 |
US4095271A (en) | 1978-06-13 |
CA1101123A (en) | 1981-05-12 |
GB1574270A (en) | 1980-09-03 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
NUG | Patent has lapsed |
Ref document number: 7803524-3 Effective date: 19880126 Format of ref document f/p: F |