WO2007001338A3 - Method and apparatus for loss of control inhibitor systems - Google Patents
Method and apparatus for loss of control inhibitor systems Download PDFInfo
- Publication number
- WO2007001338A3 WO2007001338A3 PCT/US2005/029000 US2005029000W WO2007001338A3 WO 2007001338 A3 WO2007001338 A3 WO 2007001338A3 US 2005029000 W US2005029000 W US 2005029000W WO 2007001338 A3 WO2007001338 A3 WO 2007001338A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- inceptor
- input
- control
- force
- loss
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64C—AEROPLANES; HELICOPTERS
- B64C13/00—Control systems or transmitting systems for actuating flying-control surfaces, lift-increasing flaps, air brakes, or spoilers
- B64C13/02—Initiating means
- B64C13/04—Initiating means actuated personally
- B64C13/10—Initiating means actuated personally comprising warning devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64C—AEROPLANES; HELICOPTERS
- B64C13/00—Control systems or transmitting systems for actuating flying-control surfaces, lift-increasing flaps, air brakes, or spoilers
- B64C13/24—Transmitting means
- B64C13/38—Transmitting means with power amplification
- B64C13/50—Transmitting means with power amplification using electrical energy
- B64C13/507—Transmitting means with power amplification using electrical energy with artificial feel
Landscapes
- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Aviation & Aerospace Engineering (AREA)
- Feedback Control In General (AREA)
Abstract
Active and adaptive systems and methods to prevent loss of control incidents by providing tactile feedback to a vehicle operator are disclosed. According to the present invention, an operator gives a control input to an inceptor. An inceptor sensor measures an inceptor input value of the control input. The inceptor input is used as an input to a Steady-State Inceptor Input/Effector Output Model that models the vehicle control system design. A desired effector output from the inceptor input is generated from the model. The desired effector output is compared to an actual effector output to get a distortion metric. A feedback force is generated as a function of the distortion metric. The feedback force is used as an input to a feedback force generator which generates a loss of control inhibitor system (LOCIS) force back to the inceptor. The LOCIS force is felt by the operator through the inceptor.
Applications Claiming Priority (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10/975,119 US7285932B2 (en) | 2003-10-28 | 2004-10-27 | Method and apparatus for loss of control inhibitor systems |
US10/975,119 | 2004-10-27 | ||
USPCT/US2004/035889 | 2004-10-28 | ||
PCT/US2004/035889 WO2005044622A2 (en) | 2003-10-28 | 2004-10-28 | Method and apparatus for loss of control inhibitor systems |
US11/188,227 | 2005-07-20 | ||
US11/188,227 US7285933B2 (en) | 2003-10-28 | 2005-07-20 | Method and apparatus for loss of control inhibitor systems |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2007001338A2 WO2007001338A2 (en) | 2007-01-04 |
WO2007001338A3 true WO2007001338A3 (en) | 2007-12-13 |
Family
ID=37595558
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/US2005/029000 WO2007001338A2 (en) | 2004-10-27 | 2005-08-16 | Method and apparatus for loss of control inhibitor systems |
Country Status (1)
Country | Link |
---|---|
WO (1) | WO2007001338A2 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8002220B2 (en) | 2007-10-25 | 2011-08-23 | Honeywell International Inc. | Rate limited active pilot inceptor system and method |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5062594A (en) * | 1990-11-29 | 1991-11-05 | The United States Of America As Represented By The Secretary Of The Air Force | Flight control system with tactile feedback |
US6822635B2 (en) * | 2000-01-19 | 2004-11-23 | Immersion Corporation | Haptic interface for laptop computers and other portable devices |
-
2005
- 2005-08-16 WO PCT/US2005/029000 patent/WO2007001338A2/en active Application Filing
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5062594A (en) * | 1990-11-29 | 1991-11-05 | The United States Of America As Represented By The Secretary Of The Air Force | Flight control system with tactile feedback |
US6822635B2 (en) * | 2000-01-19 | 2004-11-23 | Immersion Corporation | Haptic interface for laptop computers and other portable devices |
Also Published As
Publication number | Publication date |
---|---|
WO2007001338A2 (en) | 2007-01-04 |
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