DE3171443D1 - Aircraft rudder ratio servo loop system - Google Patents

Aircraft rudder ratio servo loop system

Info

Publication number
DE3171443D1
DE3171443D1 DE8181200220T DE3171443T DE3171443D1 DE 3171443 D1 DE3171443 D1 DE 3171443D1 DE 8181200220 T DE8181200220 T DE 8181200220T DE 3171443 T DE3171443 T DE 3171443T DE 3171443 D1 DE3171443 D1 DE 3171443D1
Authority
DE
Germany
Prior art keywords
loop system
servo loop
aircraft rudder
ratio servo
rudder ratio
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
Application number
DE8181200220T
Other languages
English (en)
Inventor
Henning Nmi Buus
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=22414435&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE3171443(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
Application granted granted Critical
Publication of DE3171443D1 publication Critical patent/DE3171443D1/de
Expired legal-status Critical Current

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
    • G05D1/0055—Control of position, course, altitude or attitude of land, water, air or space vehicles, e.g. using automatic pilots with safety arrangements
    • G05D1/0077—Control of position, course, altitude or attitude of land, water, air or space vehicles, e.g. using automatic pilots with safety arrangements using redundant signals or controls
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B9/00—Safety arrangements
    • G05B9/02—Safety arrangements electric
    • G05B9/03—Safety arrangements electric with multiple-channel loop, i.e. redundant control systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Fluid-Pressure Circuits (AREA)
  • Safety Devices In Control Systems (AREA)
  • Testing And Monitoring For Control Systems (AREA)
DE8181200220T 1980-02-25 1981-02-23 Aircraft rudder ratio servo loop system Expired DE3171443D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/124,366 US4398242A (en) 1980-02-25 1980-02-25 Electronic controller

Publications (1)

Publication Number Publication Date
DE3171443D1 true DE3171443D1 (en) 1985-08-29

Family

ID=22414435

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8181200220T Expired DE3171443D1 (en) 1980-02-25 1981-02-23 Aircraft rudder ratio servo loop system

Country Status (4)

Country Link
US (1) US4398242A (de)
EP (1) EP0034873B2 (de)
JP (1) JPS56155411A (de)
DE (1) DE3171443D1 (de)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0093276B1 (de) * 1982-04-15 1988-10-26 General Electric Company Turbinenregelungssystem
IT1169167B (it) * 1983-02-15 1987-05-27 Gd Spa Sistema di controllo funzionale per trasduttori di uscita di un'unita' centrale di controllo e comando per macchine e/o dispositivi utilizzabili in linee di produzione e/o confezionamento di prodotti
JPH01185709A (ja) * 1988-01-20 1989-07-25 Teijin Seiki Co Ltd 故障検出機構付きサーボ回路
US5555269A (en) * 1993-10-29 1996-09-10 Carrier Corporation Error detection for HVAC systems
US5806805A (en) * 1996-08-07 1998-09-15 The Boeing Company Fault tolerant actuation system for flight control actuators
US6003811A (en) * 1997-03-24 1999-12-21 The Boeing Company Aircraft servovalve current rate limiter
JPH11161312A (ja) * 1997-11-26 1999-06-18 Fanuc Ltd 数値制御装置
US20110017868A1 (en) * 2005-11-18 2011-01-27 Honeywell International Inc. Aircraft cabin pressure control system and method for aircraft having multiple differential pressure limits
US7752914B2 (en) * 2007-11-15 2010-07-13 Venturedyne, Ltd. Monitoring of independent vibrators
GB201220653D0 (en) * 2012-11-16 2013-01-02 Mcculloch Norman L Improvements in aircraft
ES2913951T3 (es) * 2013-07-16 2022-06-06 Tactilair Ltd Sistema de retroalimentación para un miembro de control de vuelo de una aeronave
CN106325218B (zh) * 2016-08-18 2019-03-01 深圳市优必选科技有限公司 一种伺服器、伺服器控制系统及其通信方法
CN114089707B (zh) * 2021-11-18 2023-09-22 佛山冠湾智能科技有限公司 一种伺服驱动系统报警装置及报警方法

Family Cites Families (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2544286A (en) * 1945-01-15 1951-03-06 Tanner Joseph Alan Electric motor control system
US2953325A (en) * 1955-07-29 1960-09-20 Sperry Gyroscope Co Ltd Control systems for aircraft
US3054039A (en) * 1957-09-05 1962-09-11 Meredith Dennis Lello Plural channel servo systems
US3070071A (en) * 1960-03-11 1962-12-25 North American Aviation Inc Failure protected signal translating system
US3120787A (en) * 1963-01-11 1964-02-11 Vernon R Schmitt Dual flight control system
GB1098194A (en) * 1964-07-07 1968-01-10 Hobson Ltd H M Improvements in position control servo systems
US3279323A (en) * 1964-09-28 1966-10-18 North American Aviation Inc Electrohydraulic actuator
US3377924A (en) * 1965-03-02 1968-04-16 Gen Electric Synchronizing control circuit
US3422327A (en) * 1965-09-17 1969-01-14 Sperry Rand Corp Multiple channel fail functional system for discretely disconnecting malfunctioning sub-systems
US3401904A (en) * 1967-01-03 1968-09-17 Sperry Rand Corp Cross-channel monitoring for aircraft
US3489379A (en) * 1968-03-20 1970-01-13 Bill B Bogart Stick force optimizer
US3618470A (en) * 1969-06-25 1971-11-09 Ver Flugtechnische Werke Device for supervising electro-hydraulic actuators
US3626809A (en) * 1970-09-29 1971-12-14 Gen Electric Bilateral servosystem
GB1334531A (en) * 1971-04-19 1973-10-17 Atomic Energy Authority Uk Automatic control systems which employ redundancy
US3733039A (en) * 1971-05-20 1973-05-15 United Aircraft Corp Feel augmentation control system for helicopters
US3700995A (en) * 1971-05-20 1972-10-24 United Aircraft Corp Trim reference for helicopter feel augmentation system
US3724330A (en) * 1971-07-12 1973-04-03 Textron Inc Self monitoring control system utilizing an electrical model for each control means
US3827659A (en) * 1973-03-07 1974-08-06 Bendix Corp Control system monitoring apparatus having minimal nuisance alarm characteristics
JPS50157778A (de) * 1974-06-12 1975-12-19
FR2275833A1 (fr) * 1974-06-19 1976-01-16 Commissariat Energie Atomique Dispositif de commande a distance mecanique reversible
US4035705A (en) * 1975-03-17 1977-07-12 Sperry Rand Corporation Fail-safe dual channel automatic pilot with maneuver limiting
FR2347257A1 (fr) * 1976-04-05 1977-11-04 Aerospatiale Dispositif de servocommande pour la commande d'une gouverne d'aeronef
US4095763A (en) * 1977-02-25 1978-06-20 Textron, Inc. Fail safe augmentation system
US4094481A (en) * 1977-06-30 1978-06-13 Sperry Rand Corporation Fail passive dual servo with continuous motor speed and acceleration and monitoring
DE2807902C2 (de) * 1978-02-24 1980-04-30 Messerschmitt-Boelkow-Blohm Gmbh, 8000 Muenchen Steuereinrichtung mit aktiver Kraft rückführung
US4209734A (en) * 1978-03-27 1980-06-24 Sperry Corporation Dynamic equalization system for dual channel automatic pilot
US4228386A (en) * 1978-06-02 1980-10-14 Sperry Corporation Aircraft servoactuator apparatus

Also Published As

Publication number Publication date
EP0034873B1 (de) 1985-07-24
EP0034873B2 (de) 1989-12-27
US4398242A (en) 1983-08-09
JPS56155411A (en) 1981-12-01
EP0034873A2 (de) 1981-09-02
EP0034873A3 (en) 1982-03-31

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Legal Events

Date Code Title Description
8363 Opposition against the patent
8366 Restricted maintained after opposition proceedings
8339 Ceased/non-payment of the annual fee