MX9306803A - Controlador adaptivo de reconocimiento de patrono. - Google Patents

Controlador adaptivo de reconocimiento de patrono.

Info

Publication number
MX9306803A
MX9306803A MX9306803A MX9306803A MX9306803A MX 9306803 A MX9306803 A MX 9306803A MX 9306803 A MX9306803 A MX 9306803A MX 9306803 A MX9306803 A MX 9306803A MX 9306803 A MX9306803 A MX 9306803A
Authority
MX
Mexico
Prior art keywords
controller
gain
pattern recognition
integral time
optimal
Prior art date
Application number
MX9306803A
Other languages
English (en)
Inventor
John E Seem
Howard J Haugstad
Original Assignee
Johnson Service 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 Johnson Service Co filed Critical Johnson Service Co
Publication of MX9306803A publication Critical patent/MX9306803A/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
    • 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.
    • 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
    • G05B13/024—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 parameter or coefficient is automatically adjusted to optimise the performance

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Artificial Intelligence (AREA)
  • Health & Medical Sciences (AREA)
  • Evolutionary Computation (AREA)
  • Medical Informatics (AREA)
  • Software Systems (AREA)
  • Feedback Control In General (AREA)
  • Image Processing (AREA)
  • Image Analysis (AREA)
  • Burglar Alarm Systems (AREA)

Abstract

Un controlador adaptivo de reconocimiento de patrón (20) configurado para ajustar dinámicamente los parámetros de control de ganancia y tiempo integral proporcionales para reducir al mínimo los errores absolutos integrados entre un punto de ajuste y una variable controlada supervisada. El controlador (20) adaptivo de reconocimiento de patrón recibe una señal muestreada representativa de la variable controlada, y determina una señal suavizada basada en la señal muestreada. El controlador (20) caracteriza una alteración en la señal suavizada mediante un factor amortiguador y un tiempo de respuesta de circuito cerrado. Cuando ocurre un cambio del punto de ajuste o alteración de carga indicativo, el controlador (20) calcula una ganancia óptima basándose en el factor amortiguador y un tiempo integral óptimo basado en el tiempo de respuesta. La ganancia óptima calculada y el tiempo integral óptimo calculado se usa para determinar una nueva ganancia y nuevos valores de tiempo integral, a los cuales se ajustan luego los parámetros de control del controlador (20).
MX9306803A 1992-10-29 1993-10-29 Controlador adaptivo de reconocimiento de patrono. MX9306803A (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/968,583 US5355305A (en) 1992-10-29 1992-10-29 Pattern recognition adaptive controller

Publications (1)

Publication Number Publication Date
MX9306803A true MX9306803A (es) 1994-04-29

Family

ID=25514454

Family Applications (1)

Application Number Title Priority Date Filing Date
MX9306803A MX9306803A (es) 1992-10-29 1993-10-29 Controlador adaptivo de reconocimiento de patrono.

Country Status (9)

Country Link
US (2) US5355305A (es)
EP (1) EP0628181B1 (es)
JP (1) JP3370673B2 (es)
AU (1) AU660906B2 (es)
CA (1) CA2125694A1 (es)
DE (1) DE69311314T2 (es)
ES (1) ES2103566T3 (es)
MX (1) MX9306803A (es)
WO (1) WO1994010613A1 (es)

Cited By (1)

* Cited by examiner, † Cited by third party
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CN114784341A (zh) * 2022-03-24 2022-07-22 东风汽车集团股份有限公司 确定氢燃电池空气流量闭环响应时长的方法、装置及设备

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CN114784341A (zh) * 2022-03-24 2022-07-22 东风汽车集团股份有限公司 确定氢燃电池空气流量闭环响应时长的方法、装置及设备
CN114784341B (zh) * 2022-03-24 2023-08-22 东风汽车集团股份有限公司 确定氢燃电池空气流量闭环响应时长的方法、装置及设备

Also Published As

Publication number Publication date
ES2103566T3 (es) 1997-09-16
WO1994010613A1 (en) 1994-05-11
EP0628181B1 (en) 1997-06-04
DE69311314T2 (de) 1997-10-09
AU5725794A (en) 1994-05-24
AU660906B2 (en) 1995-07-06
JPH07502850A (ja) 1995-03-23
EP0628181A1 (en) 1994-12-14
US5506768A (en) 1996-04-09
JP3370673B2 (ja) 2003-01-27
DE69311314D1 (de) 1997-07-10
CA2125694A1 (en) 1994-05-11
EP0628181A4 (en) 1995-04-05
US5355305A (en) 1994-10-11

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