DE69633484D1 - Automatisches Flugzeugbremssystem mit unscharfer Logik - Google Patents

Automatisches Flugzeugbremssystem mit unscharfer Logik

Info

Publication number
DE69633484D1
DE69633484D1 DE69633484T DE69633484T DE69633484D1 DE 69633484 D1 DE69633484 D1 DE 69633484D1 DE 69633484 T DE69633484 T DE 69633484T DE 69633484 T DE69633484 T DE 69633484T DE 69633484 D1 DE69633484 D1 DE 69633484D1
Authority
DE
Germany
Prior art keywords
brake system
aircraft brake
automatic aircraft
blurred
logic
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 - Lifetime
Application number
DE69633484T
Other languages
English (en)
Other versions
DE69633484T2 (de
DE69633484T3 (de
Inventor
Colin T Wiel
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Boeing Co
Original Assignee
Boeing Co
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=23877533&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE69633484(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Boeing Co filed Critical Boeing Co
Publication of DE69633484D1 publication Critical patent/DE69633484D1/de
Publication of DE69633484T2 publication Critical patent/DE69633484T2/de
Application granted granted Critical
Publication of DE69633484T3 publication Critical patent/DE69633484T3/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
    • B60T8/00—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force
    • B60T8/17—Using electrical or electronic regulation means to control braking
    • B60T8/1701—Braking or traction control means specially adapted for particular types of vehicles
    • B60T8/1703—Braking or traction control means specially adapted for particular types of vehicles for aircrafts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
    • B60T8/00—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force
    • B60T8/17—Using electrical or electronic regulation means to control braking
    • B60T8/174—Using electrical or electronic regulation means to control braking characterised by using special control logic, e.g. fuzzy logic, neural computing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C25/00—Alighting gear
    • B64C25/32—Alighting gear characterised by elements which contact the ground or similar surface 
    • B64C25/42—Arrangement or adaptation of brakes
    • B64C25/426—Braking devices providing an automatic sequence of braking
DE69633484T 1995-06-06 1996-04-23 Automatisches Flugzeugbremssystem mit Fuzzy-Logik Expired - Lifetime DE69633484T3 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US472945 1995-06-06
US08/472,945 US5539642A (en) 1993-05-21 1995-06-06 Fuzzy logic autobrake system for aircraft

Publications (3)

Publication Number Publication Date
DE69633484D1 true DE69633484D1 (de) 2004-11-04
DE69633484T2 DE69633484T2 (de) 2005-11-17
DE69633484T3 DE69633484T3 (de) 2010-07-15

Family

ID=23877533

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69633484T Expired - Lifetime DE69633484T3 (de) 1995-06-06 1996-04-23 Automatisches Flugzeugbremssystem mit Fuzzy-Logik

Country Status (3)

Country Link
US (1) US5539642A (de)
EP (1) EP0747276B2 (de)
DE (1) DE69633484T3 (de)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6088646A (en) * 1996-10-25 2000-07-11 The Boeing Company Fuzzy logic antiskid control system for aircraft
US5968106A (en) * 1997-08-05 1999-10-19 The Boeing Company Aircraft stop-to-position autobrake control system
US6510354B1 (en) * 1999-04-21 2003-01-21 Ching-Fang Lin Universal robust filtering process
US6757569B2 (en) * 2000-04-19 2004-06-29 American Gnc Corporation Filtering process for stable and accurate estimation
FR2857468B1 (fr) * 2003-07-08 2005-09-30 Airbus France Systeme d'aide a la commande de la deceleration d'un aeronef roulant sur le sol
US7720579B2 (en) * 2006-12-20 2010-05-18 The Boeing Company Method, system, and computer program product for performance monitored aircraft rejected takeoff braking
TR201613964A2 (tr) * 2016-10-05 2016-11-21 Selcuk Karaosmanoglu Sifir ki̇li̇tlenme fren si̇stemi̇
US10647306B2 (en) 2018-04-23 2020-05-12 Goodrich Corporation Measurement of contact maintaining control valve current for a hydraulic actuator
FR3093993B1 (fr) * 2019-03-21 2021-02-26 Safran Aircraft Engines Procédé de contrôle du freinage des roues d’un avion et contrôleur de freinage de roues associé
US11548625B2 (en) 2019-12-13 2023-01-10 Goodrich Corporation Aircraft brake system
US20220197313A1 (en) * 2020-12-23 2022-06-23 Rockwell Collins, Inc. Rejected takeoff aircraft system and method

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4022513A (en) * 1972-04-12 1977-05-10 Crane Co., Hydro-Aire Division Selective deceleration brake control system
US3920278A (en) * 1973-08-30 1975-11-18 Crane Co Selective deceleration brake control system
US4076331A (en) * 1973-09-06 1978-02-28 The Boeing Company Aircraft automatic braking system
US3926479A (en) * 1973-11-12 1975-12-16 Boeing Co Aircraft automatic braking system having auto-brake control logic
US3920204A (en) * 1974-11-11 1975-11-18 Boeing Co Rejected take-off (RTO) control for automatic braking system
US4007970A (en) * 1975-09-30 1977-02-15 The Boeing Company Aircraft automatic braking system
US4327413A (en) * 1979-09-12 1982-04-27 Goodyear Aerospace Corporation Automatic brake control circuit for aircraft
DE3231162C2 (de) * 1982-08-21 1984-08-16 Messerschmitt-Bölkow-Blohm GmbH, 8000 München Verfahren für das beschleunigte Herbeiführen des Bodenkontaktes von Flugzeugen
US4610484A (en) * 1983-09-23 1986-09-09 The Boeing Company Deceleration control brake system
EP0170656B1 (de) * 1984-01-27 1990-04-11 The Boeing Company Automatisches bremssystem für flugzeuge
JPH0698903B2 (ja) * 1986-08-06 1994-12-07 本田技研工業株式会社 車両走行制御装置
JP2681930B2 (ja) * 1987-06-27 1997-11-26 株式会社デンソー サーボ制御装置
JPH01132450A (ja) * 1987-11-17 1989-05-24 Nissan Motor Co Ltd アンチスキッドブレーキシステム
JP2536182B2 (ja) * 1988-09-28 1996-09-18 オムロン株式会社 ファジイ・コントロ―ラ、ファジイ推論装置、ファジイル―ル管理装置、ファジイ・コントロ―ル方法、ファジイ推論方法及びファジイル―ル管理方法
CN2044952U (zh) * 1988-12-27 1989-09-27 青岛建筑工程学院 汽车气压应急制动装置
US5136510A (en) * 1990-02-20 1992-08-04 Aircraft Braking Systems Corporation Aircraft deceleration brake control system
JPH03258650A (ja) * 1990-03-09 1991-11-18 Toyota Motor Corp 路面摩擦係数検出装置
JP2668751B2 (ja) * 1991-11-30 1997-10-27 三菱自動車工業株式会社 後輪制動力制御装置
JP2855987B2 (ja) * 1992-08-26 1999-02-10 三菱自動車工業株式会社 アンチスキッドブレーキング方法

Also Published As

Publication number Publication date
EP0747276B2 (de) 2009-12-09
DE69633484T2 (de) 2005-11-17
EP0747276B1 (de) 2004-09-29
EP0747276A2 (de) 1996-12-11
EP0747276A3 (de) 1998-07-15
US5539642A (en) 1996-07-23
DE69633484T3 (de) 2010-07-15

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Legal Events

Date Code Title Description
8363 Opposition against the patent
8366 Restricted maintained after opposition proceedings