DE3210868C2 - - Google Patents
Info
- Publication number
- DE3210868C2 DE3210868C2 DE3210868A DE3210868A DE3210868C2 DE 3210868 C2 DE3210868 C2 DE 3210868C2 DE 3210868 A DE3210868 A DE 3210868A DE 3210868 A DE3210868 A DE 3210868A DE 3210868 C2 DE3210868 C2 DE 3210868C2
- Authority
- DE
- Germany
- Prior art keywords
- signal
- loop
- pitch
- actuator
- integrator
- 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 - Fee Related
Links
- 230000004044 response Effects 0.000 claims description 9
- 230000008859 change Effects 0.000 claims description 8
- 230000002123 temporal effect Effects 0.000 claims description 2
- 230000000903 blocking effect Effects 0.000 claims 1
- 230000006870 function Effects 0.000 description 19
- 230000033001 locomotion Effects 0.000 description 12
- 230000000737 periodic effect Effects 0.000 description 12
- RZVHIXYEVGDQDX-UHFFFAOYSA-N 9,10-anthraquinone Chemical compound C1=CC=C2C(=O)C3=CC=CC=C3C(=O)C2=C1 RZVHIXYEVGDQDX-UHFFFAOYSA-N 0.000 description 9
- 238000010586 diagram Methods 0.000 description 6
- 230000010354 integration Effects 0.000 description 5
- 239000003990 capacitor Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 230000007246 mechanism Effects 0.000 description 4
- 230000002441 reversible effect Effects 0.000 description 4
- 230000007704 transition Effects 0.000 description 4
- 230000004913 activation Effects 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 230000009849 deactivation Effects 0.000 description 2
- 230000001934 delay Effects 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- 238000009966 trimming Methods 0.000 description 2
- 235000010678 Paulownia tomentosa Nutrition 0.000 description 1
- 240000002834 Paulownia tomentosa Species 0.000 description 1
- 241000863032 Trieres Species 0.000 description 1
- 230000003321 amplification Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000008275 binding mechanism Effects 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000008034 disappearance Effects 0.000 description 1
- 238000003708 edge detection Methods 0.000 description 1
- 210000003811 finger Anatomy 0.000 description 1
- 230000001939 inductive effect Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 230000005226 mechanical processes and functions Effects 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 108090000623 proteins and genes Proteins 0.000 description 1
- 230000004043 responsiveness Effects 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 210000003813 thumb Anatomy 0.000 description 1
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)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US06/249,300 US4387432A (en) | 1981-03-30 | 1981-03-30 | Pulsed aircraft actuator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE3210868A1 DE3210868A1 (de) | 1982-10-21 |
| DE3210868C2 true DE3210868C2 (US08124317-20120228-C00026.png) | 1992-12-10 |
Family
ID=22942880
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19823210868 Granted DE3210868A1 (de) | 1981-03-30 | 1982-03-24 | System zum automatischen positionieren von aerodynamischen flaechen in einer steuerachse eines flugzeuges |
Country Status (6)
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102013107268A1 (de) * | 2013-07-09 | 2015-01-15 | Deutsches Zentrum für Luft- und Raumfahrt e.V. | Verfahren und Vorrichtung zur Kompensation einer Luftresonanz bei einem Hubschrauber |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4563743A (en) * | 1983-02-22 | 1986-01-07 | United Technologies Corporation | Maneuver-force gradient system |
| GB2135796B (en) * | 1983-02-28 | 1986-07-09 | United Technologies Corp | Variable trim-engagement system |
| US4594714A (en) * | 1983-05-02 | 1986-06-10 | United Technologies Corporation | Dual-actuator monitor |
| US4592055A (en) * | 1983-05-02 | 1986-05-27 | United Technologies Corporation | Outer-loop monitor for aircraft automatic flight control system |
| US6240246B1 (en) | 1998-10-30 | 2001-05-29 | Alliedsignal, Inc. | Anti-resonance mixing filter |
| US7081729B2 (en) * | 2004-03-23 | 2006-07-25 | The Boeing Company | Variable-structure diagnostics approach achieving optimized low-frequency data sampling for EMA motoring subsystem |
| US20090302173A1 (en) * | 2006-09-01 | 2009-12-10 | Science Applications International Corporation | Automatic flight control systems |
| WO2008051193A2 (en) * | 2006-09-01 | 2008-05-02 | Science Applications International Corporation | Automatic flight control systems |
| RU2623792C2 (ru) | 2012-02-10 | 2017-06-29 | Мерлин Технолоджи, Инк. | Система и способы управления с помощью автопилота |
| CN102654773B (zh) * | 2012-05-15 | 2015-03-04 | 北京航空航天大学 | 一种基于zvdd和pwm混合输入成型器的挠性航天器控制方法 |
| US9856017B2 (en) * | 2013-06-11 | 2018-01-02 | Bell Helicopter Textron Inc. | Torque based method of limiting vertical axis augmentation |
| FR3082637B1 (fr) | 2018-06-14 | 2021-10-29 | Thales Sa | Dispositif et procede de conversion d'un signal de consigne de guidage en un signal de commande pour systeme avionique, systeme d'aide au pilotage et programme d'ordinateur associes |
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 US06/249,300 patent/US4387432A/en not_active Expired - Lifetime
-
1982
- 1982-03-05 GB GB8206535A patent/GB2095870B/en not_active Expired
- 1982-03-24 BR BR8201663A patent/BR8201663A/pt not_active IP Right Cessation
- 1982-03-24 DE DE19823210868 patent/DE3210868A1/de active Granted
- 1982-03-30 JP JP57053649A patent/JPH0641280B2/ja not_active Expired - Lifetime
- 1982-03-30 IT IT20490/82A patent/IT1151536B/it active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102013107268A1 (de) * | 2013-07-09 | 2015-01-15 | Deutsches Zentrum für Luft- und Raumfahrt e.V. | Verfahren und Vorrichtung zur Kompensation einer Luftresonanz bei einem Hubschrauber |
| DE102013107268B4 (de) * | 2013-07-09 | 2017-01-05 | Deutsches Zentrum für Luft- und Raumfahrt e.V. | Verfahren und Vorrichtung zur Kompensation einer Luftresonanz bei einem Hubschrauber |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS57178999A (en) | 1982-11-04 |
| GB2095870A (en) | 1982-10-06 |
| JPH0641280B2 (ja) | 1994-06-01 |
| IT1151536B (it) | 1986-12-24 |
| DE3210868A1 (de) | 1982-10-21 |
| IT8220490A0 (it) | 1982-03-30 |
| BR8201663A (pt) | 1983-02-16 |
| US4387432A (en) | 1983-06-07 |
| GB2095870B (en) | 1984-08-01 |
| IT8220490A1 (it) | 1983-09-30 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8110 | Request for examination paragraph 44 | ||
| 8125 | Change of the main classification |
Ipc: G05D 1/08 |
|
| D2 | Grant after examination | ||
| 8364 | No opposition during term of opposition | ||
| 8339 | Ceased/non-payment of the annual fee |