ES2090690T3 - Sistema de seguridad provisto con circuito neuronal. - Google Patents

Sistema de seguridad provisto con circuito neuronal.

Info

Publication number
ES2090690T3
ES2090690T3 ES92920544T ES92920544T ES2090690T3 ES 2090690 T3 ES2090690 T3 ES 2090690T3 ES 92920544 T ES92920544 T ES 92920544T ES 92920544 T ES92920544 T ES 92920544T ES 2090690 T3 ES2090690 T3 ES 2090690T3
Authority
ES
Spain
Prior art keywords
pct
date
extreme values
circuit
sec
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 - Lifetime
Application number
ES92920544T
Other languages
English (en)
Inventor
Rolf Theodoor Egbert Spiker
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.)
GTI Industrial Automation BV
Original Assignee
GTI Industrial Automation BV
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 GTI Industrial Automation BV filed Critical GTI Industrial Automation BV
Application granted granted Critical
Publication of ES2090690T3 publication Critical patent/ES2090690T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • 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
    • G05B13/0265—Adaptive control systems, i.e. systems automatically adjusting themselves to have a performance which is optimum according to some preassigned criterion electric the criterion being a learning criterion
    • G05B13/027—Adaptive control systems, i.e. systems automatically adjusting themselves to have a performance which is optimum according to some preassigned criterion electric the criterion being a learning criterion using neural networks only
    • 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
    • G05B9/00—Safety arrangements
    • G05B9/02—Safety arrangements electric
    • G05B9/03—Safety arrangements electric with multiple-channel loop, i.e. redundant control systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Artificial Intelligence (AREA)
  • Physics & Mathematics (AREA)
  • Evolutionary Computation (AREA)
  • Automation & Control Theory (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Software Systems (AREA)
  • Medical Informatics (AREA)
  • Health & Medical Sciences (AREA)
  • Safety Devices In Control Systems (AREA)
  • Alarm Systems (AREA)
  • Eye Examination Apparatus (AREA)
  • Telephonic Communication Services (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
  • Feedback Control In General (AREA)
  • Burglar Alarm Systems (AREA)

Abstract

EL INVENTO RELATA A UN CIRCUITO DE CONTROL ELECTRONICO DEL TIPO FAIL-SAFE EMERGENCY SHUT-DOWN COMPRENDIENDO UN CIRCUITO DE ENTRADA, UN PRIMER CIRCUITO PROCESADOR DE SEÑAL, EN EL QUE LA INFORMACION ES ALMACENADA ANTES EN RELACION A LOS VALORES EXTREMOS DE LAS SEÑALES DE ENTRADA SEAN PERMITIDOS A LLEGAR, Y UN CIRCUITO DE SALIDA. UN CIRCUITO DE CONTROL DEL TIPO DESCRITO TIENE LA CARACTERISTICA QUE EL DICHO PRIMER CIRCUITO PROCESADOR DE SEÑAL COMPRENDE AL MENOS UNA RED DE TRABAJO NEURAL CONFIGURADA DE GRAN CANTIDAD DE NUMEROS DE NEURONAS QUE OPERAN COMO INTEGRADORES Y EN TIEMPO REAL EL CUAL OPERA EN PARALELO Y SON MUTUAMENTE CONECTADOS A GRAN ESCALA, CUYAS REDES DE TRABAJO SON IMPLEMENTADAS EN MAQUINARIA Y EN DONDE LOS DICHOS VALORES EXTREMOS SON DISTRIBUIDOS SOBRE LAS NEURONAS, EN DONDE EN EL CASO UNO DE LOS DICHOS VALORES EXTREMOS SEA EXCEDIDO EL CIRCUITO DE SALIDA GENERA UNA SEÑAL DE INTERRUPCION POR LA QUE UN COMPONENTE CONTROLADO POR ELLO ES COLOCADO EN UN ESTADO SEGURO.
ES92920544T 1991-09-09 1992-09-09 Sistema de seguridad provisto con circuito neuronal. Expired - Lifetime ES2090690T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL9101518A NL9101518A (nl) 1991-09-09 1991-09-09 Fail-safe systeem met neuronaal netwerk.

Publications (1)

Publication Number Publication Date
ES2090690T3 true ES2090690T3 (es) 1996-10-16

Family

ID=19859678

Family Applications (1)

Application Number Title Priority Date Filing Date
ES92920544T Expired - Lifetime ES2090690T3 (es) 1991-09-09 1992-09-09 Sistema de seguridad provisto con circuito neuronal.

Country Status (12)

Country Link
US (1) US5586220A (es)
EP (1) EP0623228B1 (es)
JP (1) JP2735948B2 (es)
AT (1) ATE141698T1 (es)
AU (1) AU2646692A (es)
DE (1) DE69213028T2 (es)
DK (1) DK0623228T3 (es)
ES (1) ES2090690T3 (es)
GR (1) GR3021310T3 (es)
NL (1) NL9101518A (es)
NO (1) NO307116B1 (es)
WO (1) WO1993005453A1 (es)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE69634247T2 (de) * 1995-04-27 2006-01-12 Northrop Grumman Corp., Los Angeles Klassifiziervorrichtung mit einem neuronalen Netz zum adaptiven Filtern
US6114976A (en) * 1999-02-05 2000-09-05 The Boeing Company Vehicle emergency warning and control system
AU4204300A (en) * 1999-04-09 2000-11-14 Abb Automation Inc. Digital controller redundancy using neural network fault detection

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4880596A (en) * 1981-06-04 1989-11-14 The United States Of America As Represented By The United States Department Of Energy Thermionic switched self-actuating reactor shutdown system
DE3301742A1 (de) * 1983-01-20 1984-07-26 Robert Bosch Gmbh, 7000 Stuttgart Sicherheitseinrichtung fuer eine brennkraftmaschine mit selbstzuendung
GB8328926D0 (en) * 1983-10-29 1983-11-30 Ml Eng Plymouth Electrical power supply unit
JP2654155B2 (ja) * 1989-01-05 1997-09-17 株式会社東芝 ニューラル・ネットを用いた信号処理回路
JP2547833B2 (ja) * 1988-12-15 1996-10-23 株式会社東芝 計算機制御システム
US5311562A (en) * 1992-12-01 1994-05-10 Westinghouse Electric Corp. Plant maintenance with predictive diagnostics

Also Published As

Publication number Publication date
DK0623228T3 (da) 1996-09-23
JP2735948B2 (ja) 1998-04-02
DE69213028D1 (de) 1996-09-26
NO307116B1 (no) 2000-02-07
GR3021310T3 (en) 1997-01-31
ATE141698T1 (de) 1996-09-15
WO1993005453A1 (en) 1993-03-18
US5586220A (en) 1996-12-17
AU2646692A (en) 1993-04-05
NO940766D0 (no) 1994-03-04
EP0623228B1 (en) 1996-08-21
NO940766L (no) 1994-05-06
DE69213028T2 (de) 1996-12-19
JPH06510386A (ja) 1994-11-17
NL9101518A (nl) 1993-04-01
EP0623228A1 (en) 1994-11-09

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