IL68409A - Helicopter engine control system - Google Patents

Helicopter engine control system

Info

Publication number
IL68409A
IL68409A IL6840983A IL6840983A IL68409A IL 68409 A IL68409 A IL 68409A IL 6840983 A IL6840983 A IL 6840983A IL 6840983 A IL6840983 A IL 6840983A IL 68409 A IL68409 A IL 68409A
Authority
IL
Israel
Prior art keywords
signal
speed
fuel
providing
indicative
Prior art date
Application number
IL6840983A
Other languages
English (en)
Original Assignee
United Technologies Corp
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
Application filed by United Technologies Corp filed Critical United Technologies Corp
Publication of IL68409A publication Critical patent/IL68409A/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02C—GAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS
    • F02C9/00—Controlling gas-turbine plants; Controlling fuel supply in air- breathing jet-propulsion plants
    • F02C9/26—Control of fuel supply
    • F02C9/28—Regulating systems responsive to plant or ambient parameters, e.g. temperature, pressure, rotor speed
    • 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
    • G05D1/0005—Control of position, course, altitude or attitude of land, water, air or space vehicles, e.g. using automatic pilots with arrangements to save energy
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2220/00—Application
    • F05D2220/30—Application in turbines
    • F05D2220/32—Application in turbines in gas turbines
    • F05D2220/329—Application in turbines in gas turbines in helicopters
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2270/00—Control
    • F05D2270/01—Purpose of the control system
    • F05D2270/07—Purpose of the control system to improve fuel economy
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T50/00—Aeronautics or air transport
    • Y02T50/60—Efficient propulsion technologies, e.g. for aircraft

Landscapes

  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Chemical & Material Sciences (AREA)
  • Remote Sensing (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Control Of Turbines (AREA)
  • Control Of Vehicle Engines Or Engines For Specific Uses (AREA)
  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
  • Catching Or Destruction (AREA)
  • Toys (AREA)
IL6840983A 1982-04-16 1983-04-14 Helicopter engine control system IL68409A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/369,302 US4488236A (en) 1982-04-16 1982-04-16 Helicopter cruise fuel conserving engine control

Publications (1)

Publication Number Publication Date
IL68409A true IL68409A (en) 1996-03-31

Family

ID=23454908

Family Applications (1)

Application Number Title Priority Date Filing Date
IL6840983A IL68409A (en) 1982-04-16 1983-04-14 Helicopter engine control system

Country Status (6)

Country Link
US (1) US4488236A (ja)
EP (1) EP0092501B1 (ja)
JP (1) JPS58190526A (ja)
CA (1) CA1198192A (ja)
DE (1) DE3376992D1 (ja)
IL (1) IL68409A (ja)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2185951B (en) * 1986-02-04 1989-07-05 Rolls Royce Helicopter rotor and engine control
US4817046A (en) * 1986-04-10 1989-03-28 United Technologies Corporation Detection of engine failure in a multi-engine aircraft
CH671555A5 (ja) * 1986-09-10 1989-09-15 Zermatt Air Ag
US4998202A (en) * 1989-05-19 1991-03-05 United Technologies Corporation Helicopter, high rotor load speed enhancement
US5023797A (en) * 1989-05-19 1991-06-11 United Technologies Corporation Range maximizing, stable, helicopter cruise fuel conservation
DE4040796A1 (de) * 1990-12-17 1992-07-02 Mannesmann Ag Verfahren zur adaptiven regelung positionierbarer antriebe
US5265826A (en) * 1991-08-27 1993-11-30 United Technologies Corporation Helicopter engine control having lateral cyclic pitch anticipation
US5265825A (en) * 1991-08-27 1993-11-30 United Technologies Corporation Helicopter engine control having yaw input anticipation
US6748744B2 (en) 2001-11-21 2004-06-15 Pratt & Whitney Canada Corp. Method and apparatus for the engine control of output shaft speed
EP1560338A1 (de) * 2004-01-27 2005-08-03 Siemens Aktiengesellschaft Verfahren zur Speicherung von Prozesssignalen einer technischen Anlage
US7546975B2 (en) * 2004-09-14 2009-06-16 The Boeing Company Tandem rotor wing rotational position control system
US8220245B1 (en) * 2005-08-03 2012-07-17 Candent Technologies, Inc. Multi spool gas turbine system
US7949440B2 (en) * 2006-12-22 2011-05-24 Embraer-Empresa Brasileira De Aeronautica S.A. Aircraft cruise speed control
US8566000B2 (en) * 2010-02-23 2013-10-22 Williams International Co., L.L.C. System and method for controlling a single-spool turboshaft engine
FR2964155B1 (fr) * 2010-08-25 2014-03-28 Turbomeca Procede d'optimisation de regulation d'un groupe de puissance a turbine libre pour aeronef et commande de regulation de mise en oeuvre
JP5725659B2 (ja) * 2011-08-29 2015-05-27 本田技研工業株式会社 車両の瞬間燃費表示装置
WO2016200457A2 (en) * 2015-03-23 2016-12-15 Sikorsky Aircraft Corporation Aerial vehicle including autonomous rotor speed control
US11725597B2 (en) 2019-02-08 2023-08-15 Pratt & Whitney Canada Corp. System and method for exiting an asymmetric engine operating regime
US11987375B2 (en) 2019-02-08 2024-05-21 Pratt & Whitney Canada Corp. System and method for operating engines of an aircraft in an asymmetric operating regime
FR3110545B1 (fr) 2020-05-20 2022-04-29 Airbus Helicopters Procédé d’optimisation d’une consommation d’énergie d’un hélicoptère hybride en vol en palier
FR3115825A1 (fr) * 2020-11-04 2022-05-06 Airbus Helicopters Procédé de pilotage d’une installation motrice d’un giravion comprenant au moins deux turbomoteurs
CN113190044B (zh) * 2021-05-08 2022-12-30 一飞(海南)科技有限公司 集群表演无人机起飞控制方法、系统、介质、终端及无人机

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1481955A (fr) * 1965-12-30 1967-05-26 Snecma Dispositif réduisant la consommation de car burant des avions en croisière
US4038526A (en) * 1967-12-29 1977-07-26 The Secretary Of State For Defence In Her Britanic Majesty's Government Of The United Kingdom Of Great Britain And Northern Ireland Optimizing control system for aircraft
FR2180182A5 (ja) * 1972-04-12 1973-11-23 Sopromi Soc Proc Modern Inject
CH584940A5 (ja) * 1974-08-07 1977-02-15 Soechtig Gerhard
US4159088A (en) * 1977-01-03 1979-06-26 The Boeing Company System for reducing aircraft fuel consumption
US4325123A (en) * 1978-07-28 1982-04-13 The Boeing Company Economy performance data avionic system
JPS55134732A (en) * 1979-04-04 1980-10-20 Nippon Denso Co Ltd Optimal controlling method of engine
GB2052805B (en) * 1979-06-29 1983-03-09 Smiths Industries Ltd Gas-turbine engine control

Also Published As

Publication number Publication date
EP0092501B1 (en) 1988-06-08
JPS58190526A (ja) 1983-11-07
US4488236A (en) 1984-12-11
JPH0416619B2 (ja) 1992-03-24
CA1198192A (en) 1985-12-17
EP0092501A2 (en) 1983-10-26
DE3376992D1 (en) 1988-07-14
EP0092501A3 (en) 1984-01-04

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Legal Events

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MM9K Patent not in force due to non-payment of renewal fees