AR031981A1 - Disposicion implementada por computadora para el control de operaciones de un aparato de procesamiento y metodo para efectuar dicho control utilizando dicha disposicion - Google Patents

Disposicion implementada por computadora para el control de operaciones de un aparato de procesamiento y metodo para efectuar dicho control utilizando dicha disposicion

Info

Publication number
AR031981A1
AR031981A1 ARP010103140A ARP010103140A AR031981A1 AR 031981 A1 AR031981 A1 AR 031981A1 AR P010103140 A ARP010103140 A AR P010103140A AR P010103140 A ARP010103140 A AR P010103140A AR 031981 A1 AR031981 A1 AR 031981A1
Authority
AR
Argentina
Prior art keywords
models
control
manipulated variable
variable
disposition
Prior art date
Application number
ARP010103140A
Other languages
English (en)
Original Assignee
Dow Global Technologies Inc
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 Dow Global Technologies Inc filed Critical Dow Global Technologies Inc
Publication of AR031981A1 publication Critical patent/AR031981A1/es

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
    • 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
    • G05B13/04—Adaptive control systems, i.e. systems automatically adjusting themselves to have a performance which is optimum according to some preassigned criterion electric involving the use of models or simulators
    • G05B13/048—Adaptive control systems, i.e. systems automatically adjusting themselves to have a performance which is optimum according to some preassigned criterion electric involving the use of models or simulators using a predictor
    • 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
    • G05B11/32—Automatic controllers electric with inputs from more than one sensing element; with outputs to more than one correcting element
    • 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
    • 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
    • G05B13/04—Adaptive control systems, i.e. systems automatically adjusting themselves to have a performance which is optimum according to some preassigned criterion electric involving the use of models or simulators
    • G05B13/042—Adaptive control systems, i.e. systems automatically adjusting themselves to have a performance which is optimum according to some preassigned criterion electric involving the use of models or simulators in which a parameter or coefficient is automatically adjusted to optimise the performance
    • 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
    • G05B17/00—Systems involving the use of models or simulators of said systems
    • G05B17/02—Systems involving the use of models or simulators of said systems electric

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Health & Medical Sciences (AREA)
  • Artificial Intelligence (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Evolutionary Computation (AREA)
  • Medical Informatics (AREA)
  • Software Systems (AREA)
  • Feedback Control In General (AREA)
  • Retry When Errors Occur (AREA)

Abstract

Se describe y reivindica un método para el control implementado por computadora de un aparato de procesamiento que posee al menos una variable manipulada controlada independientemente y al menos una variable controlada que responde a dicha variable manipulada, caracterizado porque comprende: un conjunto de por lo menos dos modelos para definir una variacion esperada en magnitud para cada variable controlada como una funcion respectiva de cada variable manipulada, dicho conjunto de modelos que tiene una característica inercial de respuesta dinámica; y medios para implementar un cambio definido a partir de dicho conjunto de modelos para modificar dicha variable manipulada en dicho aparato de procesamiento. Esencialmente dicho control está basado en el uso de un controlador robusto de variables multiples que define una variacion esperada en magnitud para cada variable controlada como una funcion respectiva de cada variable manipulada vía el uso de un conjunto de por lo menos dos modelos. El conjunto de modelos tiene una característica inercial de respuesta dinámica. Los dos modelos se derivan de un Modelo de Referencia (el modelo tradicional definido en Dynamic Matrix Control). El conjunto de modelos multiples permite además la adaptacion de los modelos y ganancias durante uso de tiempo real.
ARP010103140A 2000-06-30 2001-06-29 Disposicion implementada por computadora para el control de operaciones de un aparato de procesamiento y metodo para efectuar dicho control utilizando dicha disposicion AR031981A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US21545300P 2000-06-30 2000-06-30

Publications (1)

Publication Number Publication Date
AR031981A1 true AR031981A1 (es) 2003-10-22

Family

ID=22803037

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP010103140A AR031981A1 (es) 2000-06-30 2001-06-29 Disposicion implementada por computadora para el control de operaciones de un aparato de procesamiento y metodo para efectuar dicho control utilizando dicha disposicion

Country Status (11)

Country Link
US (1) US6745088B2 (es)
EP (1) EP1299778A2 (es)
JP (1) JP2004503000A (es)
KR (1) KR20030014285A (es)
CN (1) CN1449511A (es)
AR (1) AR031981A1 (es)
AU (1) AU2001265362A1 (es)
BR (1) BR0112379A (es)
CA (1) CA2411378A1 (es)
MX (1) MXPA02012834A (es)
WO (1) WO2002003150A2 (es)

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Also Published As

Publication number Publication date
WO2002003150A2 (en) 2002-01-10
MXPA02012834A (es) 2003-05-15
WO2002003150A3 (en) 2002-05-02
BR0112379A (pt) 2003-04-29
AU2001265362A1 (en) 2002-01-14
CN1449511A (zh) 2003-10-15
CA2411378A1 (en) 2002-01-10
KR20030014285A (ko) 2003-02-15
US20020016640A1 (en) 2002-02-07
JP2004503000A (ja) 2004-01-29
EP1299778A2 (en) 2003-04-09
US6745088B2 (en) 2004-06-01

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