IT1186488B - Metodo per stabilire la validita' della sintesi tra due sorgenti di segnali indicativi di parametri - Google Patents
Metodo per stabilire la validita' della sintesi tra due sorgenti di segnali indicativi di parametriInfo
- Publication number
- IT1186488B IT1186488B IT23332/85A IT2333285A IT1186488B IT 1186488 B IT1186488 B IT 1186488B IT 23332/85 A IT23332/85 A IT 23332/85A IT 2333285 A IT2333285 A IT 2333285A IT 1186488 B IT1186488 B IT 1186488B
- Authority
- IT
- Italy
- Prior art keywords
- validity
- establishing
- synthesis
- sources
- parameters
- Prior art date
Links
- 230000015572 biosynthetic process Effects 0.000 title 1
- 238000000034 method Methods 0.000 title 1
- 238000003786 synthesis reaction Methods 0.000 title 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
- F01D17/00—Regulating or controlling by varying flow
- F01D17/02—Arrangement of sensing elements
- F01D17/06—Arrangement of sensing elements responsive to speed
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03B—MACHINES OR ENGINES FOR LIQUIDS
- F03B15/00—Controlling
- F03B15/02—Controlling by varying liquid flow
- F03B15/04—Controlling by varying liquid flow of turbines
- F03B15/06—Regulating, i.e. acting automatically
- F03B15/08—Regulating, i.e. acting automatically by speed, e.g. by measuring electric frequency or liquid flow
-
- 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
-
- 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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/20—Hydro energy
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Radar, Positioning & Navigation (AREA)
- Combustion & Propulsion (AREA)
- Aviation & Aerospace Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Remote Sensing (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Automation & Control Theory (AREA)
- Control Of Turbines (AREA)
- Safety Devices In Control Systems (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/683,905 US4722061A (en) | 1984-12-20 | 1984-12-20 | Establishing synthesis validity between two signal sources |
Publications (2)
Publication Number | Publication Date |
---|---|
IT8523332A0 IT8523332A0 (it) | 1985-12-20 |
IT1186488B true IT1186488B (it) | 1987-11-26 |
Family
ID=24745947
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT23332/85A IT1186488B (it) | 1984-12-20 | 1985-12-20 | Metodo per stabilire la validita' della sintesi tra due sorgenti di segnali indicativi di parametri |
Country Status (7)
Country | Link |
---|---|
US (1) | US4722061A (it) |
JP (1) | JPH0629577B2 (it) |
CA (1) | CA1272271A (it) |
DE (1) | DE3545067C2 (it) |
FR (1) | FR2575304B1 (it) |
GB (1) | GB2168818B (it) |
IT (1) | IT1186488B (it) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH01129255A (ja) * | 1987-11-14 | 1989-05-22 | Dainippon Screen Mfg Co Ltd | 入力・出力分離型スキャナの制御方法 |
US5379584A (en) * | 1992-08-18 | 1995-01-10 | Alliedsignal Inc. | Synthesis of critical temperature of a turbine engine |
US5622045A (en) * | 1995-06-07 | 1997-04-22 | Allison Engine Company, Inc. | System for detecting and accommodating gas turbine engine fan damage |
US5775089A (en) * | 1996-12-23 | 1998-07-07 | Allison Engine Company | Pressure signal synthesis method and system for a gas turbine engine |
US5775090A (en) * | 1996-12-23 | 1998-07-07 | Allison Engine Company | Torque signal synthesis method and system for a gas turbine engine |
US7177785B2 (en) * | 2003-08-22 | 2007-02-13 | Honeywell International, Inc. | Systems and methods for improved aircraft performance predictions |
GB0624090D0 (en) * | 2006-12-01 | 2007-01-10 | Selamine Ltd | Ramipril amine salts |
US8948960B2 (en) * | 2007-11-30 | 2015-02-03 | Honeywell International Inc. | Systems and methods for arbitrating sensor and actuator signals in a multi-channel control system |
US8954228B2 (en) * | 2008-12-30 | 2015-02-10 | Rolls-Royce Corporation | Gas turbine engine failure detection |
CN102865147B (zh) * | 2011-07-06 | 2014-10-08 | 中国航空工业集团公司沈阳发动机设计研究所 | 一种采用双余度控制规律处理控制传感器信号故障的方法 |
KR102192572B1 (ko) | 2014-06-09 | 2020-12-18 | 삼성전자주식회사 | 광원 모듈의 불량 검사방법, 광원 모듈의 제조 방법 및 광원 모듈 검사장치 |
US10787933B2 (en) * | 2016-06-20 | 2020-09-29 | Raytheon Technologies Corporation | Low-power bowed rotor prevention and monitoring system |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3688099A (en) * | 1971-04-28 | 1972-08-29 | Lear Siegler Inc | Automatic control system with a digital computer |
CA1026850A (en) * | 1973-09-24 | 1978-02-21 | Smiths Industries Limited | Dual, simultaneously operating control system with fault detection |
US4058975A (en) * | 1975-12-08 | 1977-11-22 | General Electric Company | Gas turbine temperature sensor validation apparatus and method |
GB1560554A (en) * | 1976-03-10 | 1980-02-06 | Smith Industries Ltd | Control systems |
US4136517A (en) * | 1976-07-06 | 1979-01-30 | General Electric Company | Thrust control system for a gas turbine engine |
US4105900A (en) * | 1977-02-16 | 1978-08-08 | The Boeing Company | Signal selection apparatus for redundant signal sources |
US4159444A (en) * | 1978-03-21 | 1979-06-26 | Sperry Rand Corporation | Fail operational dual electromechanical servo actuator for aircraft with model monitoring |
US4209734A (en) * | 1978-03-27 | 1980-06-24 | Sperry Corporation | Dynamic equalization system for dual channel automatic pilot |
GB1597318A (en) * | 1978-04-20 | 1981-09-03 | Boeing Co | Signal selector/monitor with weighed selector capability |
US4212161A (en) * | 1978-05-01 | 1980-07-15 | United Technologies Corporation | Simulated parameter control for gas turbine engine |
US4313167A (en) * | 1979-07-27 | 1982-01-26 | General Electric Company | Thrust control system for a gas turbine engine |
US4327437A (en) * | 1980-07-30 | 1982-04-27 | Nasa | Reconfiguring redundancy management |
DE3031360A1 (de) * | 1980-08-20 | 1982-04-08 | Robert Bosch Gmbh, 7000 Stuttgart | Einrichtung zum erzeugen von steuersignalen mit einer haupt- und einer hilfssteuereinheit |
US4494207A (en) * | 1982-04-15 | 1985-01-15 | General Electric Company | Dual turbine controller |
-
1984
- 1984-12-20 US US06/683,905 patent/US4722061A/en not_active Expired - Lifetime
-
1985
- 1985-11-12 CA CA000495043A patent/CA1272271A/en not_active Expired - Fee Related
- 1985-12-03 GB GB08529793A patent/GB2168818B/en not_active Expired
- 1985-12-11 JP JP60277087A patent/JPH0629577B2/ja not_active Expired - Lifetime
- 1985-12-19 DE DE3545067A patent/DE3545067C2/de not_active Expired - Fee Related
- 1985-12-20 FR FR8518966A patent/FR2575304B1/fr not_active Expired
- 1985-12-20 IT IT23332/85A patent/IT1186488B/it active
Also Published As
Publication number | Publication date |
---|---|
FR2575304B1 (fr) | 1988-12-16 |
GB2168818B (en) | 1988-12-14 |
JPS61145602A (ja) | 1986-07-03 |
IT8523332A0 (it) | 1985-12-20 |
US4722061A (en) | 1988-01-26 |
CA1272271A (en) | 1990-07-31 |
DE3545067A1 (de) | 1986-07-03 |
GB2168818A (en) | 1986-06-25 |
FR2575304A1 (fr) | 1986-06-27 |
JPH0629577B2 (ja) | 1994-04-20 |
GB8529793D0 (en) | 1986-01-08 |
DE3545067C2 (de) | 1997-08-14 |
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