CA1188775A - Method and apparatus for failure detection and correction in gas turbine engine control system - Google Patents

Method and apparatus for failure detection and correction in gas turbine engine control system

Info

Publication number
CA1188775A
CA1188775A CA000292813A CA292813A CA1188775A CA 1188775 A CA1188775 A CA 1188775A CA 000292813 A CA000292813 A CA 000292813A CA 292813 A CA292813 A CA 292813A CA 1188775 A CA1188775 A CA 1188775A
Authority
CA
Canada
Prior art keywords
control
engine
parameters
values
controlled
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
CA000292813A
Other languages
English (en)
French (fr)
Inventor
Henry A. Spang, Iii
Robert P. Wanger
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.)
General Electric Co
Original Assignee
General Electric 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
Application filed by General Electric Co filed Critical General Electric Co
Application granted granted Critical
Publication of CA1188775A publication Critical patent/CA1188775A/en
Expired legal-status Critical Current

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
    • F02C9/46—Emergency fuel control
    • 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
    • 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
    • F05D2270/50—Control logic embodiments
    • F05D2270/54—Control logic embodiments by electronic means, e.g. electronic tubes, transistors or IC's within an electronic circuit
    • 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
    • F05D2270/70—Type of control algorithm
    • 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
    • F05D2270/70—Type of control algorithm
    • F05D2270/71—Type of control algorithm synthesized, i.e. parameter computed by a mathematical model

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Feedback Control In General (AREA)
  • Safety Devices In Control Systems (AREA)
  • Control Of Turbines (AREA)
CA000292813A 1976-12-20 1977-12-09 Method and apparatus for failure detection and correction in gas turbine engine control system Expired CA1188775A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US75205076A 1976-12-20 1976-12-20
US752,050 1976-12-20

Publications (1)

Publication Number Publication Date
CA1188775A true CA1188775A (en) 1985-06-11

Family

ID=25024630

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000292813A Expired CA1188775A (en) 1976-12-20 1977-12-09 Method and apparatus for failure detection and correction in gas turbine engine control system

Country Status (7)

Country Link
JP (1) JPS5395410A (de)
BE (1) BE862071A (de)
CA (1) CA1188775A (de)
DE (1) DE2756681C2 (de)
FR (1) FR2374513A1 (de)
GB (1) GB1597129A (de)
IT (1) IT1088432B (de)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4228650A (en) * 1978-05-01 1980-10-21 United Technologies Corporation Simulated parameter control for gas turbine engine
US4212161A (en) * 1978-05-01 1980-07-15 United Technologies Corporation Simulated parameter control for gas turbine engine
DE3101035C2 (de) * 1980-11-11 1983-01-20 Gebrüder Sulzer AG, 8401 Winterthur Regelschaltung mit Hilfsregelgröße
US4504905A (en) * 1981-09-05 1985-03-12 Lucas Industries Plc Digital control system including means for maintaining signals supplied thereby within limiting values
JPS5894004A (ja) * 1981-11-30 1983-06-04 Hitachi Ltd プラント制御系調節器最適パラメ−タ探索装置
JPS6045733A (ja) * 1983-08-23 1985-03-12 Toyota Motor Corp 電子制御ガスタ−ビンエンジンの可動部制御装置
JPS6047824A (ja) * 1983-08-25 1985-03-15 Toyota Motor Corp 電子制御ガスタ−ビンエンジンの可動部制御方法
JPS6047825A (ja) * 1983-08-26 1985-03-15 Toyota Motor Corp 電子制御ガスタ−ビンエンジンの可動部制御方法
US4845617A (en) * 1987-06-01 1989-07-04 United Technologies Corporation Autofeather state maintenance
US4992946A (en) * 1988-06-20 1991-02-12 General Electric Company Data link for gas turbine engine control
DE19729101A1 (de) * 1997-07-08 1999-01-14 Bosch Gmbh Robert System zum Betreiben einer Brennkraftmaschine insbesondere eines Kraftfahrzeugs
US6568166B2 (en) 2000-12-22 2003-05-27 Pratt & Whitney Canada Corp. Back-up control apparatus for turbo machine
US6687596B2 (en) * 2001-08-31 2004-02-03 General Electric Company Diagnostic method and system for turbine engines
US7216071B2 (en) * 2002-04-23 2007-05-08 United Technologies Corporation Hybrid gas turbine engine state variable model
DE102007025447A1 (de) * 2006-10-09 2008-04-17 Siemens Ag Verfahren zur Steuerung und/oder Regelung eines industriellen Prozesses
US7630820B2 (en) * 2007-04-24 2009-12-08 Honeywell International Inc. Feedback control system and method that selectively utilizes observer estimates
DE102008041571B4 (de) 2008-08-26 2019-12-05 Robert Bosch Gmbh Verfahren und Vorrichtung zur Fehlerbehandlung beim Betrieb eines Verbrennungsmotors
CN111475889B (zh) * 2020-03-30 2022-12-06 西安交通大学 一种物理与数据驱动的航空发动机数字孪生建模方法
CN114508421B (zh) * 2021-12-14 2023-05-05 泸州懋威科技有限公司 一种微小型航空发动机控制系统及其运行方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2851855A (en) * 1953-03-27 1958-09-16 Curtiss Wright Corp Fuel control system for jet engines
US3851157A (en) * 1973-07-09 1974-11-26 United Aircraft Corp Self-correcting feedback control system
GB1523275A (en) * 1974-08-20 1978-08-31 Cav Ltd Digital control system for a gas turbine engine

Also Published As

Publication number Publication date
BE862071A (fr) 1978-04-14
DE2756681C2 (de) 1986-06-05
DE2756681A1 (de) 1978-06-22
FR2374513B1 (de) 1984-10-19
GB1597129A (en) 1981-09-03
FR2374513A1 (fr) 1978-07-13
JPS5395410A (en) 1978-08-21
IT1088432B (it) 1985-06-10

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