SE7512767L - Automatisk elektrisk styranordning for t.ex. en drivmotor. - Google Patents

Automatisk elektrisk styranordning for t.ex. en drivmotor.

Info

Publication number
SE7512767L
SE7512767L SE7512767A SE7512767A SE7512767L SE 7512767 L SE7512767 L SE 7512767L SE 7512767 A SE7512767 A SE 7512767A SE 7512767 A SE7512767 A SE 7512767A SE 7512767 L SE7512767 L SE 7512767L
Authority
SE
Sweden
Prior art keywords
proportional
condition
summed
error signal
remote condition
Prior art date
Application number
SE7512767A
Other languages
English (en)
Swedish (sv)
Inventor
W J Barrett
E J Meyers
Original Assignee
Barber Colman 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 Barber Colman Co filed Critical Barber Colman Co
Publication of SE7512767L publication Critical patent/SE7512767L/

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.
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
    • H02P23/00—Arrangements or methods for the control of AC motors characterised by a control method other than vector control
    • H02P23/16—Controlling the angular speed of one shaft

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
  • Feedback Control In General (AREA)
  • Safety Devices In Control Systems (AREA)
  • Control Of Velocity Or Acceleration (AREA)
  • Selective Calling Equipment (AREA)
  • Control Of Eletrric Generators (AREA)
SE7512767A 1975-01-02 1975-11-13 Automatisk elektrisk styranordning for t.ex. en drivmotor. SE7512767L (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/538,133 US4070609A (en) 1975-01-02 1975-01-02 Automatic control system

Publications (1)

Publication Number Publication Date
SE7512767L true SE7512767L (sv) 1976-07-05

Family

ID=24145643

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7512767A SE7512767L (sv) 1975-01-02 1975-11-13 Automatisk elektrisk styranordning for t.ex. en drivmotor.

Country Status (9)

Country Link
US (1) US4070609A ( )
JP (1) JPS5192976A ( )
CA (1) CA1044785A ( )
DD (1) DD122291A5 ( )
DE (1) DE2543485A1 ( )
FR (1) FR2296880A1 ( )
GB (1) GB1507559A ( )
PL (1) PL112786B1 ( )
SE (1) SE7512767L ( )

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4303873A (en) * 1980-06-27 1981-12-01 Honeywell Inc. Reset windup limiting
US5481170A (en) * 1993-08-11 1996-01-02 Eaton Corporation Method and apparatus for controlling shift force in an automated mechanical transmission
US6837474B1 (en) 2003-09-17 2005-01-04 Dresser-Rand Company Electrically operated remote trip mechanism and method
RU2568523C1 (ru) * 2014-07-11 2015-11-20 Закрытое акционерное общество "Экоресурс" Способ автоматического регулирования с реверсивным исполнительным механизмом

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1042140A (en) * 1962-11-12 1966-09-14 Dehavilland Aircraft Improvements in or relating to pulse train generators
US3288160A (en) * 1964-04-01 1966-11-29 Gen Electric Acceleration limiting long range speed control
US3391315A (en) * 1964-10-20 1968-07-02 Leeds & Northrup Co Process controller in which rate action is adaptively modified by process load using a pulse-width modulator
US3391316A (en) * 1964-10-20 1968-07-02 Leeds & Northrup Co Process controller in which proportional and reset actions are adaptively modified by process load
GB1205323A (en) * 1968-01-22 1970-09-16 Mini Of Technology Engine fuel supply servo systems
US3864554A (en) * 1969-03-03 1975-02-04 Alsthom Cgee Time delay compensation in a closed-loop process control system
JPS5030915B1 ( ) * 1969-08-30 1975-10-04
US3741474A (en) * 1970-02-24 1973-06-26 Tokyo Keiki Kk Autopilot system
US3699989A (en) * 1970-06-18 1972-10-24 Lummus Co Feedback control apparatus
US3833860A (en) * 1972-04-20 1974-09-03 Sybron Corp Amplifier system having pseudo summing junction
GB1401042A (en) * 1972-05-30 1975-07-16 Suisse Horlogerie Quartz crystal resonator

Also Published As

Publication number Publication date
PL112786B1 (en) 1980-10-31
DE2543485A1 (de) 1976-07-08
JPS5192976A ( ) 1976-08-14
FR2296880B1 ( ) 1979-06-22
US4070609A (en) 1978-01-24
CA1044785A (en) 1978-12-19
GB1507559A (en) 1978-04-19
FR2296880A1 (fr) 1976-07-30
DD122291A5 ( ) 1976-09-20

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