IN161942B - - Google Patents

Info

Publication number
IN161942B
IN161942B IN1064/CAL/83A IN1064CA1983A IN161942B IN 161942 B IN161942 B IN 161942B IN 1064CA1983 A IN1064CA1983 A IN 1064CA1983A IN 161942 B IN161942 B IN 161942B
Authority
IN
India
Application number
IN1064/CAL/83A
Other languages
English (en)
Inventor
Marion Alvah Keyes
Peter Kwok Poon Lui
Jack Wilbur Malcolm
Original Assignee
Babcock & Wilcox 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 Babcock & Wilcox Co filed Critical Babcock & Wilcox Co
Publication of IN161942B publication Critical patent/IN161942B/en

Links

Classifications

    • 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
    • G05B11/00—Automatic controllers
    • G05B11/01—Automatic controllers electric
    • G05B11/36—Automatic controllers electric with provision for obtaining particular characteristics, e.g. proportional, integral, differential
    • G05B11/42—Automatic controllers electric with provision for obtaining particular characteristics, e.g. proportional, integral, differential for obtaining a characteristic which is both proportional and time-dependent, e.g. P. I., P. I. D.
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F22—STEAM GENERATION
    • F22G—SUPERHEATING OF STEAM
    • F22G5/00—Controlling superheat temperature
    • F22G5/12—Controlling superheat temperature by attemperating the superheated steam, e.g. by injected water sprays

Landscapes

  • Engineering & Computer Science (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)
IN1064/CAL/83A 1982-09-03 1983-09-01 IN161942B (en])

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/414,698 US4577097A (en) 1982-09-03 1982-09-03 Three-mode analog controller with remote tuning

Publications (1)

Publication Number Publication Date
IN161942B true IN161942B (en]) 1988-03-05

Family

ID=23642563

Family Applications (1)

Application Number Title Priority Date Filing Date
IN1064/CAL/83A IN161942B (en]) 1982-09-03 1983-09-01

Country Status (7)

Country Link
US (1) US4577097A (en])
EP (1) EP0105611B1 (en])
JP (1) JPS59132002A (en])
AU (1) AU561686B2 (en])
CA (1) CA1198504A (en])
DE (1) DE3381210D1 (en])
IN (1) IN161942B (en])

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6368913A (ja) * 1986-09-10 1988-03-28 Fujitsu Ltd サ−ボ制御回路
US4791889A (en) * 1987-04-02 1988-12-20 The Babcock & Wilcoc Company Steam temperature control using a modified Smith Predictor
US4905291A (en) * 1988-12-29 1990-02-27 Rockford Corporation Cyberoptic audio level control system
US5428313A (en) * 1993-10-06 1995-06-27 Alliedsignal Inc. Closed loop pressure transducer with improved start-up settling
US6980869B1 (en) * 2000-11-20 2005-12-27 National Instruments Corporation System and method for user controllable PID autotuning and associated graphical user interface
WO2005097640A2 (en) * 2004-04-05 2005-10-20 Axcelis Technologies, Inc. Method for reciprocating a workpiece through an ion beam
DE102004018104A1 (de) * 2004-04-14 2005-11-10 Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH Gasentladungslampe mit Helixform des Entladungsrohres und innerem Rohrstück
DE102007049100B4 (de) 2007-10-11 2009-07-16 Vistec Semiconductor Systems Gmbh Verfahren zur Bestimmung der Centrality von Masken
US20120161788A1 (en) * 2010-07-27 2012-06-28 Alion Science And Technology Magnetic effects sensor, a resistor and method of implementing same
US10148174B2 (en) * 2016-03-28 2018-12-04 Qualcomm Incorporated Duty cycle estimator for a switch mode power supply
US10368021B2 (en) * 2016-08-26 2019-07-30 Mems Start, Llc Systems and methods for derivative sensing using filtering pixels
US10958885B2 (en) 2016-08-26 2021-03-23 Mems Start, Llc Filtering imaging system including a light source to output an optical signal modulated with a code
US10359740B2 (en) * 2017-08-14 2019-07-23 The United States Of America, As Represented By The Secretary Of The Army Switched-capacitor tuning of a proportional-integral-derivative controller
CN111367165B (zh) * 2020-04-13 2023-08-01 烟台艾睿光电科技有限公司 一种自动调节pid各项参数的pid控制调节电路系统

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1267453B (de) * 1961-07-28 1968-05-02 Schoppe & Faeser Gmbh Regler mit Rueckfuehrung und einer Umschalteinrichtung von handgesteuertem auf automatisch geregelten Betrieb
US3458821A (en) * 1966-07-05 1969-07-29 Ibm Variable gain controller
US3614633A (en) * 1968-07-02 1971-10-19 Gnii Teploene Industrial process regulator of proportional plus integral plus differential action
DE1957592A1 (de) * 1969-11-15 1971-05-27 Ver Flugtechnische Werke Operationsverstaerker mit veraenderbarem RC-Netzwerk
DE2006757C3 (de) * 1970-02-14 1979-11-15 Schoppe & Faeser Gmbh, 4950 Minden Elektrische Schaltungsanordnung zur stufenlosen Veränderung der Nachstellzeitkonstanten eines Reglers mit nachgebender Rückführung
DE2113930A1 (de) * 1971-03-23 1972-10-05 Siemens Ag Schaltanordnung zur Steuerung der das Zeitverhalten bestimmenden Parameter bei stetigen Reglern
US3895280A (en) * 1972-03-14 1975-07-15 Foxboro Co Electronic controller with remote tuning
GB1416237A (en) * 1972-03-14 1975-12-03 Foxboro Co Electronic controller with remote adjustment
JPS52155012U (en]) * 1976-05-19 1977-11-25
JPS54116581A (en) * 1978-02-28 1979-09-10 Shimadzu Corp Regulator
US4186273A (en) * 1978-06-05 1980-01-29 Bose Corporation Stereophonic system having power amplifiers and speakers in a bridge circuit with capacitor connecting junction of speakers to common terminal
JPS55147816A (en) * 1979-05-09 1980-11-18 Hitachi Ltd Variable gain amplifier
US4441080A (en) * 1981-12-17 1984-04-03 Bell Telephone Laboratories, Incorporated Amplifier with controlled gain

Also Published As

Publication number Publication date
DE3381210D1 (de) 1990-03-15
AU1864383A (en) 1984-03-08
EP0105611B1 (en) 1990-02-07
JPS59132002A (ja) 1984-07-30
AU561686B2 (en) 1987-05-14
CA1198504A (en) 1985-12-24
EP0105611A2 (en) 1984-04-18
US4577097A (en) 1986-03-18
EP0105611A3 (en) 1985-05-29

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