JPS5515359B2 - - Google Patents
Info
- Publication number
- JPS5515359B2 JPS5515359B2 JP13451574A JP13451574A JPS5515359B2 JP S5515359 B2 JPS5515359 B2 JP S5515359B2 JP 13451574 A JP13451574 A JP 13451574A JP 13451574 A JP13451574 A JP 13451574A JP S5515359 B2 JPS5515359 B2 JP S5515359B2
- Authority
- JP
- Japan
- 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
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
- G05D1/0858—Control of attitude, i.e. control of roll, pitch, or yaw specially adapted for aircraft specially adapted for vertical take-off of aircraft
Landscapes
- Engineering & Computer Science (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)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13451574A JPS5515359B2 (https=) | 1974-11-22 | 1974-11-22 | |
| US05/634,383 US4005835A (en) | 1974-11-22 | 1975-11-24 | Automatic flight control means for rotary wing aircraft having attitude-air speed control |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13451574A JPS5515359B2 (https=) | 1974-11-22 | 1974-11-22 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5160400A JPS5160400A (https=) | 1976-05-26 |
| JPS5515359B2 true JPS5515359B2 (https=) | 1980-04-23 |
Family
ID=15130120
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13451574A Expired JPS5515359B2 (https=) | 1974-11-22 | 1974-11-22 |
Country Status (2)
| Country | Link |
|---|---|
| US (1) | US4005835A (https=) |
| JP (1) | JPS5515359B2 (https=) |
Families Citing this family (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4382283A (en) * | 1980-08-08 | 1983-05-03 | United Technologies Corporation | Helicopter attitude and airspeed acquisition and retention system |
| US4740899A (en) * | 1982-07-01 | 1988-04-26 | Rockwell International Corporation | Use of headwind and airspeed to achieve a transition to a hover in a helicopter or vtol aircraft |
| US4603389A (en) * | 1983-02-16 | 1986-07-29 | Sperry Corporation | Three cue flight director system for helicopters |
| US4603388A (en) * | 1983-02-16 | 1986-07-29 | Sperry Corporation | VTOL altitude hold system with automatic ground effect compensation |
| FR2613078B1 (fr) * | 1987-03-26 | 1990-12-28 | Crouzet Sa | Dispositif de mesure de la vitesse air d'un helicoptere |
| WO1993005457A1 (en) * | 1991-08-28 | 1993-03-18 | United Technologies Corporation | Vertical control system for rotary wing aircraft |
| US5971325A (en) * | 1997-12-23 | 1999-10-26 | Sikorsky Aircraft Corporation | Compensation for rotorcraft pitch axis control saturation |
| US7506837B2 (en) * | 2004-09-17 | 2009-03-24 | Aurora Flight Sciences Corporation | Inbound transition control for a tail-sitting vertical take off and landing aircraft |
| WO2006137869A2 (en) * | 2004-09-17 | 2006-12-28 | Aurora Flight Sciences | System and method for controlling a roll rate of a torsionally-disconnected freewing aircraft |
| WO2007001371A2 (en) | 2004-09-17 | 2007-01-04 | Aurora Flight Sciences | Vibration isolation engine mount system and method for ducted fan aircraft |
| US7364115B2 (en) * | 2004-09-17 | 2008-04-29 | Aurora Flight Sciences Corporation | System and method for controlling engine RPM of a ducted fan aircraft |
| GB2418333A (en) * | 2004-09-17 | 2006-03-22 | Pranil Ram | Tabbed user interface for stock trading |
| WO2007001372A2 (en) | 2004-09-17 | 2007-01-04 | Aurora Flight Sciences | Ducted spinner for engine cooling |
| GB201004469D0 (en) * | 2010-03-18 | 2010-05-05 | Rolls Royce Plc | Controlling blade pitch angle |
| CA2824932C (en) | 2011-01-14 | 2016-03-22 | Bell Helicopter Textron Inc. | Flight control laws for vertical flight path control |
| US10843796B2 (en) | 2012-02-10 | 2020-11-24 | Merlin Technology, Inc. | Rotorcraft advanced autopilot control arrangement and methods |
| US9150308B2 (en) | 2012-02-10 | 2015-10-06 | Merlin Technology, Inc. | Rotorcraft autopilot system, components and methods |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3105660A (en) * | 1960-10-04 | 1963-10-01 | Sperry Rand Corp | Automatic flight control system |
| US3868497A (en) * | 1971-05-03 | 1975-02-25 | Carl W Vietor | Terminal airways traffic control system |
-
1974
- 1974-11-22 JP JP13451574A patent/JPS5515359B2/ja not_active Expired
-
1975
- 1975-11-24 US US05/634,383 patent/US4005835A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5160400A (https=) | 1976-05-26 |
| US4005835A (en) | 1977-02-01 |