NL7303572A - - Google Patents

Info

Publication number
NL7303572A
NL7303572A NL7303572A NL7303572A NL7303572A NL 7303572 A NL7303572 A NL 7303572A NL 7303572 A NL7303572 A NL 7303572A NL 7303572 A NL7303572 A NL 7303572A NL 7303572 A NL7303572 A NL 7303572A
Authority
NL
Netherlands
Application number
NL7303572A
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 filed Critical
Publication of NL7303572A publication Critical patent/NL7303572A/xx

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03G—CONTROL OF AMPLIFICATION
    • H03G1/00—Details of arrangements for controlling amplification
    • H03G1/0005—Circuits characterised by the type of controlling devices operated by a controlling current or voltage signal
    • H03G1/0088—Circuits characterised by the type of controlling devices operated by a controlling current or voltage signal using discontinuously variable devices, e.g. switch-operated
    • 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
    • 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
    • G05B11/40—Automatic controllers electric with provision for obtaining particular characteristics, e.g. proportional, integral, differential for obtaining an integral characteristic
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06G—ANALOGUE COMPUTERS
    • G06G7/00—Devices in which the computing operation is performed by varying electric or magnetic quantities
    • G06G7/12—Arrangements for performing computing operations, e.g. operational amplifiers
    • G06G7/18—Arrangements for performing computing operations, e.g. operational amplifiers for integration or differentiation; for forming integrals

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Mathematical Physics (AREA)
  • Theoretical Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Software Systems (AREA)
  • Computer Hardware Design (AREA)
  • Control Of Amplification And Gain Control (AREA)
  • Amplifiers (AREA)
  • Feedback Control In General (AREA)
NL7303572A 1972-03-14 1973-03-14 NL7303572A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US23458172A 1972-03-14 1972-03-14

Publications (1)

Publication Number Publication Date
NL7303572A true NL7303572A (en) 1973-09-18

Family

ID=22881966

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7303572A NL7303572A (en) 1972-03-14 1973-03-14

Country Status (7)

Country Link
JP (1) JPS49681A (en)
CA (1) CA998758A (en)
DE (1) DE2310892A1 (en)
FR (1) FR2175794B1 (en)
GB (1) GB1416237A (en)
IT (1) IT984269B (en)
NL (1) NL7303572A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DD160247A3 (en) * 1981-02-17 1983-05-18 Werner Zuchhold THREE-POINT PIVOT CONTROL WITH DPI BEHAVIOR
DE3118259C2 (en) * 1981-05-08 1986-02-20 Hartmann & Braun Ag, 6000 Frankfurt Electronic PID controller
JPS5941006A (en) * 1982-08-31 1984-03-07 Shimadzu Corp Process control device
US4577097A (en) * 1982-09-03 1986-03-18 The Babcock & Wilcox Company Three-mode analog controller with remote tuning

Also Published As

Publication number Publication date
DE2310892A1 (en) 1973-09-27
JPS49681A (en) 1974-01-07
GB1416237A (en) 1975-12-03
FR2175794A1 (en) 1973-10-26
AU5194573A (en) 1974-08-08
CA998758A (en) 1976-10-19
FR2175794B1 (en) 1977-09-02
IT984269B (en) 1974-11-20

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Legal Events

Date Code Title Description
BV The patent application has lapsed