ES2084845T3 - Regulador electroneumatico de la posicion. - Google Patents

Regulador electroneumatico de la posicion.

Info

Publication number
ES2084845T3
ES2084845T3 ES92100881T ES92100881T ES2084845T3 ES 2084845 T3 ES2084845 T3 ES 2084845T3 ES 92100881 T ES92100881 T ES 92100881T ES 92100881 T ES92100881 T ES 92100881T ES 2084845 T3 ES2084845 T3 ES 2084845T3
Authority
ES
Spain
Prior art keywords
regulation
zone
adjustment
zones
insensitivity
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
ES92100881T
Other languages
English (en)
Inventor
Peter Bork
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.)
Siemens AG
Siemens Corp
Original Assignee
Siemens AG
Siemens Corp
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 Siemens AG, Siemens Corp filed Critical Siemens AG
Application granted granted Critical
Publication of ES2084845T3 publication Critical patent/ES2084845T3/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
    • G05B11/00—Automatic controllers
    • G05B11/44—Automatic controllers pneumatic only
    • G05B11/48—Automatic controllers pneumatic only with auxiliary power
    • G05B11/52—Automatic controllers pneumatic only with auxiliary power in which the output signal represents a discontinuous function of the deviation from the desired value, i.e. discontinuous controllers
    • G05B11/56—Multi-step controllers
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D3/00—Control of position or direction
    • G05D3/12—Control of position or direction using feedback
    • G05D3/14—Control of position or direction using feedback using an analogue comparing device
    • G05D3/18—Control of position or direction using feedback using an analogue comparing device delivering a series of pulses

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Servomotors (AREA)
  • Control Of Position Or Direction (AREA)
  • Radiation-Therapy Devices (AREA)
  • Particle Accelerators (AREA)

Abstract

LA DIFERENCIA DE REGULACION SE ENCUENTRA COORDINADA EN DOS ZONAS DE CONEXION Y CON ELLO CINCO ZONAS DISPUESTAS: UNA ZONA DE INSENSIBILIDAD (-A1, A1), QUE CONTIENE LA DESVIACION DE REGULACION CERO Y EN LA QUE NO SE DA NINGUNA SEÑAL DE REGULACION, DOS ZONAS DE MARCHA LENTA (-B1, -A1; A1 , B2) QUE CONECTAN CON ELLAS, EN LA QUE SE DAN IMPULSOS DE AJUSTE ASI COMO DOS ZONAS DE MARCHA RAPIDA (< -B1; > B2) QUE LIMITAN CON LAS ANTERIORES, EN LAS QUE SON CONDUCIDAS PERMANENTES SEÑALES DE AJUSTE AL ELEMENTO DE MANDO. LOS IMPULSOS DE AJUSTE CEDIDOS EN AMBAS ZONAS DE MARCHA LENTA, TIENEN DIFERENTE AMPLITUD, CON LO QUE LA AMPLITUD DEL IMPULSO ESTA DIMENSIONADO DE TAL FORMA, QUE EN CASO DE UNA DIFERENCIA DE REGULACION QUE SE ENCUENTRA PROXIMA AL LIMITE (-A1, A1) DE LA ZONA DE INSENSIBILIDAD, EL ELEMENTO DE MANDO SE GRADUA A UNA DISTANCIA TAL, QUE CON ELLO LA DESVIACION DE REGULACION SE ENCUENTRA DENTRO DE LA ZONA DE INSENSIBILIDAD . LOS PARAMETROS DEL REGULADOR EN LA ANCHURA DE LA ZONA DE MARCHA LENTA Y EN LA INSTALACION DE IMPULSOS DE AJUSTE SON INMOVILIZADOS DURANTE LA PUESTA DE MARCHA AUTOMATICA. LA INVENCION SE APLICA EN REGULADORES DE POSICION ELECTRONEUMATICO.
ES92100881T 1991-02-05 1992-01-20 Regulador electroneumatico de la posicion. Expired - Lifetime ES2084845T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4103422A DE4103422A1 (de) 1991-02-05 1991-02-05 Elektropneumatischer stellungsregler

Publications (1)

Publication Number Publication Date
ES2084845T3 true ES2084845T3 (es) 1996-05-16

Family

ID=6424408

Family Applications (1)

Application Number Title Priority Date Filing Date
ES92100881T Expired - Lifetime ES2084845T3 (es) 1991-02-05 1992-01-20 Regulador electroneumatico de la posicion.

Country Status (3)

Country Link
EP (1) EP0498202B1 (es)
DE (2) DE4103422A1 (es)
ES (1) ES2084845T3 (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5542336A (en) * 1995-04-17 1996-08-06 Martin Marietta Corporation Positioning apparatus and method utilizing PWM control of a double-acting hydraulic cylinder
FI108262B (fi) 1998-01-23 2001-12-14 Metso Paper Automation Oy Menetelmä toimilaitteen asemoimiseksi

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2749765A1 (de) * 1977-11-07 1979-05-10 Baumgartner Schaltung zum funkstoerungsarmen betrieb von regelkreisen mit ein-aus- regelung
DE2951758C2 (de) * 1979-12-21 1984-04-19 Brown, Boveri & Cie Ag, 6800 Mannheim Datenübertragungsverfahren
DE3625913A1 (de) * 1986-07-31 1988-02-04 Konstantin Dr Ing Meyl Verfahren zur verringerung von schaltverlusten bei stromeinpraegenden frequenzumrichtern

Also Published As

Publication number Publication date
DE4103422A1 (de) 1992-08-06
EP0498202A2 (de) 1992-08-12
EP0498202A3 (en) 1993-06-30
EP0498202B1 (de) 1996-03-27
DE59205798D1 (de) 1996-05-02

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