GB2064173B - Method and apparatus for controlling the state of a device - Google Patents

Method and apparatus for controlling the state of a device

Info

Publication number
GB2064173B
GB2064173B GB8036180A GB8036180A GB2064173B GB 2064173 B GB2064173 B GB 2064173B GB 8036180 A GB8036180 A GB 8036180A GB 8036180 A GB8036180 A GB 8036180A GB 2064173 B GB2064173 B GB 2064173B
Authority
GB
United Kingdom
Prior art keywords
controlling
state
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
GB8036180A
Other languages
English (en)
Other versions
GB2064173A (en
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.)
Safran Aircraft Engines SAS
Original Assignee
Societe Nationale dEtude et de Construction de Moteurs dAviation SNECMA
SNECMA SAS
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 Societe Nationale dEtude et de Construction de Moteurs dAviation SNECMA, SNECMA SAS filed Critical Societe Nationale dEtude et de Construction de Moteurs dAviation SNECMA
Publication of GB2064173A publication Critical patent/GB2064173A/en
Application granted granted Critical
Publication of GB2064173B publication Critical patent/GB2064173B/en
Expired legal-status Critical Current

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
    • G05B5/00—Anti-hunting arrangements
    • G05B5/01—Anti-hunting arrangements electric
    • 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.

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Feedback Control In General (AREA)
GB8036180A 1979-11-13 1980-11-11 Method and apparatus for controlling the state of a device Expired GB2064173B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7927875A FR2469830B1 (fr) 1979-11-13 1979-11-13 Procede pour changer la fonction de reponse d'un integrateur, circuit pour la mise en oeuvre de ce procede, et procede et circuit d'asservissement faisant application desdits procede et circuit susmentionnes

Publications (2)

Publication Number Publication Date
GB2064173A GB2064173A (en) 1981-06-10
GB2064173B true GB2064173B (en) 1984-02-29

Family

ID=9231576

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8036180A Expired GB2064173B (en) 1979-11-13 1980-11-11 Method and apparatus for controlling the state of a device

Country Status (4)

Country Link
JP (1) JPS5682903A (cg-RX-API-DMAC10.html)
FR (1) FR2469830B1 (cg-RX-API-DMAC10.html)
GB (1) GB2064173B (cg-RX-API-DMAC10.html)
IN (1) IN155009B (cg-RX-API-DMAC10.html)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3226283A1 (de) * 1982-07-14 1984-01-19 Vdo Adolf Schindling Ag, 6000 Frankfurt Leerlaufregler, insbesondere fuer kraftfahrzeuge

Also Published As

Publication number Publication date
FR2469830A1 (fr) 1981-05-22
IN155009B (cg-RX-API-DMAC10.html) 1984-12-22
JPS5682903A (en) 1981-07-07
GB2064173A (en) 1981-06-10
FR2469830B1 (fr) 1985-09-27

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19991111