BR8201662A - Sistema para posicionamento automatico de superficies aerodinamicas em eixo de controle de aeronave - Google Patents
Sistema para posicionamento automatico de superficies aerodinamicas em eixo de controle de aeronaveInfo
- Publication number
- BR8201662A BR8201662A BR8201662A BR8201662A BR8201662A BR 8201662 A BR8201662 A BR 8201662A BR 8201662 A BR8201662 A BR 8201662A BR 8201662 A BR8201662 A BR 8201662A BR 8201662 A BR8201662 A BR 8201662A
- Authority
- BR
- Brazil
- Prior art keywords
- automatic positioning
- control axis
- aircraft control
- aerodynamic surfaces
- aerodynamic
- Prior art date
Links
Classifications
-
- 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
- G05D1/08—Control of attitude, i.e. control of roll, pitch, or yaw
- G05D1/0808—Control of attitude, i.e. control of roll, pitch, or yaw specially adapted for aircraft
- G05D1/0816—Control of attitude, i.e. control of roll, pitch, or yaw specially adapted for aircraft to ensure stability
- G05D1/0833—Control of attitude, i.e. control of roll, pitch, or yaw specially adapted for aircraft to ensure stability using limited authority control
Landscapes
- Engineering & Computer Science (AREA)
- Computer Security & Cryptography (AREA)
- Aviation & Aerospace Engineering (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Automation & Control Theory (AREA)
- Control Of Position, Course, Altitude, Or Attitude Of Moving Bodies (AREA)
- Toys (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/249,299 US4385355A (en) | 1981-03-30 | 1981-03-30 | Automatic outer loop centering of aircraft inner loop |
Publications (1)
Publication Number | Publication Date |
---|---|
BR8201662A true BR8201662A (pt) | 1983-02-16 |
Family
ID=22942875
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR8201662A BR8201662A (pt) | 1981-03-30 | 1982-03-24 | Sistema para posicionamento automatico de superficies aerodinamicas em eixo de controle de aeronave |
Country Status (6)
Country | Link |
---|---|
US (1) | US4385355A (pt) |
JP (1) | JPH0641279B2 (pt) |
BR (1) | BR8201662A (pt) |
DE (1) | DE3210867A1 (pt) |
GB (1) | GB2095869B (pt) |
IT (1) | IT1151537B (pt) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4460964A (en) * | 1981-08-31 | 1984-07-17 | Sperry Corporation | Multiaxis hardover protection apparatus for automatic flight control systems |
US4500967A (en) * | 1981-11-27 | 1985-02-19 | United Technologies Corporation | Aircraft short-term roll attitude retention system |
US4592055A (en) * | 1983-05-02 | 1986-05-27 | United Technologies Corporation | Outer-loop monitor for aircraft automatic flight control system |
US4580223A (en) * | 1983-11-07 | 1986-04-01 | United Technologies Corporation | Incorporation of pitch bias actuator function into an existing AFCS |
EP0183712A1 (en) * | 1984-03-13 | 1986-06-11 | R. DAKIN & COMPANY | Sound responsive toy |
US5446666A (en) * | 1994-05-17 | 1995-08-29 | The Boeing Company | Ground state-fly state transition control for unique-trim aircraft flight control system |
FR2787763B1 (fr) * | 1998-12-24 | 2001-02-23 | Eurocopter France | Dispositif d'aide au recentrage d'un organe de commande d'un aeronef |
JP5594996B2 (ja) * | 2009-09-14 | 2014-09-24 | 三菱重工業株式会社 | 航空機の操縦システム |
FR2951330B1 (fr) * | 2009-10-13 | 2013-03-08 | Messier Bugatti | Reseau de pilotage pour actionneurs mono ou multimoteurs, particulierement adapte a des applications aeronautiques telles que l'alimentation de moteurs de boitiers d'accrochage |
US8712607B2 (en) * | 2009-12-07 | 2014-04-29 | Sikorsky Aircraft Corporation | Systems and methods for velocity profile based approach to point control |
US20220350347A1 (en) * | 2021-04-30 | 2022-11-03 | Bell Textron Inc. | Nested-loop model-following control law |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5160397A (en) * | 1974-11-22 | 1976-05-26 | Kawasaki Heavy Ind Ltd | Kaitenyokukokuki niokeru jidohikoseigyosochi |
CA1050633A (en) * | 1974-12-19 | 1979-03-13 | Ronald J. Miller | Semi-automatic flight control system utilizing limited authority stabilization system |
US4029271A (en) * | 1976-04-07 | 1977-06-14 | United Technologies Corporation | Automatic approach to hover system |
US4078750A (en) * | 1977-03-08 | 1978-03-14 | United Technologies Corporation | Speed-variable limits in fail-safe actuators |
US4213584A (en) * | 1978-10-04 | 1980-07-22 | United Technologies Corporation | Helicopter hover stability and cruise gust effect alleviation |
US4279391A (en) * | 1979-01-24 | 1981-07-21 | United Technologies Corporation | Desensitizing helicopter control response to inadvertent pilot inputs |
US4382283A (en) * | 1980-08-08 | 1983-05-03 | United Technologies Corporation | Helicopter attitude and airspeed acquisition and retention system |
-
1981
- 1981-03-30 US US06/249,299 patent/US4385355A/en not_active Expired - Lifetime
-
1982
- 1982-03-05 GB GB8206534A patent/GB2095869B/en not_active Expired
- 1982-03-24 BR BR8201662A patent/BR8201662A/pt not_active IP Right Cessation
- 1982-03-24 DE DE19823210867 patent/DE3210867A1/de active Granted
- 1982-03-30 IT IT20491/82A patent/IT1151537B/it active
- 1982-03-30 JP JP57053648A patent/JPH0641279B2/ja not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
IT8220491A0 (it) | 1982-03-30 |
DE3210867A1 (de) | 1982-10-14 |
IT1151537B (it) | 1986-12-24 |
JPS57178998A (en) | 1982-11-04 |
JPH0641279B2 (ja) | 1994-06-01 |
IT8220491A1 (it) | 1983-09-30 |
DE3210867C2 (pt) | 1993-06-09 |
GB2095869B (en) | 1984-08-01 |
US4385355A (en) | 1983-05-24 |
GB2095869A (en) | 1982-10-06 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B21A | Patent or certificate of addition expired [chapter 21.1 patent gazette] |
Free format text: PATENTE EXTINTA EM 24/03/97 |