ES337680A1 - Provision to regulate a marking criteria given to an industrial installation. (Machine-translation by Google Translate, not legally binding) - Google Patents

Provision to regulate a marking criteria given to an industrial installation. (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES337680A1
ES337680A1 ES337680A ES337680A ES337680A1 ES 337680 A1 ES337680 A1 ES 337680A1 ES 337680 A ES337680 A ES 337680A ES 337680 A ES337680 A ES 337680A ES 337680 A1 ES337680 A1 ES 337680A1
Authority
ES
Spain
Prior art keywords
devices
criterion
parameter
regulation parameter
watchmaking
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
ES337680A
Other languages
Spanish (es)
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.)
Compagnie Francaise Thomson Houston SA
Original Assignee
Compagnie Francaise Thomson Houston SA
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 Compagnie Francaise Thomson Houston SA filed Critical Compagnie Francaise Thomson Houston SA
Publication of ES337680A1 publication Critical patent/ES337680A1/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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 specially adapted therefor
    • G06G7/122—Arrangements for performing computing operations, e.g. operational amplifiers specially adapted therefor for optimisation, e.g. least square fitting, linear programming, critical path analysis, gradient method
    • 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
    • G05B13/00—Adaptive control systems, i.e. systems automatically adjusting themselves to have a performance which is optimum according to some preassigned criterion
    • G05B13/02—Adaptive control systems, i.e. systems automatically adjusting themselves to have a performance which is optimum according to some preassigned criterion 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
    • G05B13/00—Adaptive control systems, i.e. systems automatically adjusting themselves to have a performance which is optimum according to some preassigned criterion
    • G05B13/02—Adaptive control systems, i.e. systems automatically adjusting themselves to have a performance which is optimum according to some preassigned criterion electric
    • G05B13/0205—Adaptive control systems, i.e. systems automatically adjusting themselves to have a performance which is optimum according to some preassigned criterion electric not using a model or a simulator of the controlled system
    • G05B13/021—Adaptive control systems, i.e. systems automatically adjusting themselves to have a performance which is optimum according to some preassigned criterion electric not using a model or a simulator of the controlled system in which a variable is automatically adjusted to optimise the performance
    • G05B13/0215—Adaptive control systems, i.e. systems automatically adjusting themselves to have a performance which is optimum according to some preassigned criterion electric not using a model or a simulator of the controlled system in which a variable is automatically adjusted to optimise the performance using trial and error method, including "peak-holding"

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Software Systems (AREA)
  • Theoretical Computer Science (AREA)
  • Mathematical Physics (AREA)
  • Health & Medical Sciences (AREA)
  • Artificial Intelligence (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Evolutionary Computation (AREA)
  • Medical Informatics (AREA)
  • Automation & Control Theory (AREA)
  • Computer Hardware Design (AREA)
  • Basic Packing Technique (AREA)
  • Folding Of Thin Sheet-Like Materials, Special Discharging Devices, And Others (AREA)

Abstract

Arrangement for regulating a given running criterion of an industrial installation on an optimum value corresponding to a known sense end of this criterion, as a function of a determined regulation parameter, constituted by a combination of devices operating in the course of sequences periodicals called optimization, which can be triggered by an operator, characterized in that this combination includes watchmaking devices that supply control pulses at certain moments in the course of each optimization sequence, measuring devices attached to the installation, which give at all times a measurement signal of the walking criterion, means controlled by the watchmaking devices that vary the regulation parameter of predetermined magnitudes at regular intervals, calculation means, controlled by the watchmaking devices, which integrate the measurement signal of the criterion during periods of fixed duration comprised between two successive modifications of the parameter, means of calculation linked to the precedents that give, each one, separations between two successive integrals, analysis devices that determine at regular intervals, according to these separations, the evolution of the criterion of march, regulation means, controlled by these analysis devices, which act on the devices for modifying the regulation parameter to ensure a next modification of this in a favorable sense to the evolution of the criterion towards its extreme, calculation devices triggered by the analysis devices, which elaborate an optimal value of the regulation parameter when the last measured separation indicates that the walking criterion is close to its end, the elaboration of this optimal value being carried out in relation to the last value of the parameter, representing the amplitude of this last modification and a func given, approximately, the variations of the criterion in the vicinity of the end, and stop devices, fired by these analysis devices, which block the clock devices until the next optimization sequence, when the regulation parameter is set on the value optimal found. (Machine-translation by Google Translate, not legally binding)
ES337680A 1966-03-08 1967-03-07 Provision to regulate a marking criteria given to an industrial installation. (Machine-translation by Google Translate, not legally binding) Expired ES337680A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR52479A FR1484681A (en) 1966-03-08 1966-03-08 Improvements to optimal adjustment systems of an industrial installation

Publications (1)

Publication Number Publication Date
ES337680A1 true ES337680A1 (en) 1968-03-01

Family

ID=8603181

Family Applications (1)

Application Number Title Priority Date Filing Date
ES337680A Expired ES337680A1 (en) 1966-03-08 1967-03-07 Provision to regulate a marking criteria given to an industrial installation. (Machine-translation by Google Translate, not legally binding)

Country Status (4)

Country Link
BE (1) BE694827A (en)
ES (1) ES337680A1 (en)
FR (1) FR1484681A (en)
NL (1) NL6703512A (en)

Also Published As

Publication number Publication date
BE694827A (en) 1967-09-01
NL6703512A (en) 1967-09-11
FR1484681A (en) 1967-06-16

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