CA2851869A1 - Actionneur de retroaction courant-somme redondante - Google Patents

Actionneur de retroaction courant-somme redondante Download PDF

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Publication number
CA2851869A1
CA2851869A1 CA2851869A CA2851869A CA2851869A1 CA 2851869 A1 CA2851869 A1 CA 2851869A1 CA 2851869 A CA2851869 A CA 2851869A CA 2851869 A CA2851869 A CA 2851869A CA 2851869 A1 CA2851869 A1 CA 2851869A1
Authority
CA
Canada
Prior art keywords
current
actuator
coil current
actuation
sum
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.)
Granted
Application number
CA2851869A
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English (en)
Other versions
CA2851869C (fr
Inventor
Gen Matsui
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.)
Boeing Co
Original Assignee
Boeing 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 Boeing Co filed Critical Boeing Co
Priority to CA2851869A priority Critical patent/CA2851869C/fr
Publication of CA2851869A1 publication Critical patent/CA2851869A1/fr
Application granted granted Critical
Publication of CA2851869C publication Critical patent/CA2851869C/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F7/00—Magnets
    • H01F7/06—Electromagnets; Actuators including electromagnets
    • H01F7/08—Electromagnets; Actuators including electromagnets with armatures
    • H01F7/18—Circuit arrangements for obtaining desired operating characteristics, e.g. for slow operation, for sequential energisation of windings, for high-speed energisation of windings
    • H01F7/1877—Circuit arrangements for obtaining desired operating characteristics, e.g. for slow operation, for sequential energisation of windings, for high-speed energisation of windings controlling a plurality of loads
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F7/00—Magnets
    • H01F7/06—Electromagnets; Actuators including electromagnets
    • H01F7/08—Electromagnets; Actuators including electromagnets with armatures
    • H01F7/18—Circuit arrangements for obtaining desired operating characteristics, e.g. for slow operation, for sequential energisation of windings, for high-speed energisation of windings
    • H01F7/1844—Monitoring or fail-safe circuits
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F7/00—Magnets
    • H01F7/06—Electromagnets; Actuators including electromagnets
    • H01F7/08—Electromagnets; Actuators including electromagnets with armatures
    • H01F7/18—Circuit arrangements for obtaining desired operating characteristics, e.g. for slow operation, for sequential energisation of windings, for high-speed energisation of windings
    • H01F7/1844—Monitoring or fail-safe circuits
    • H01F2007/1861—Monitoring or fail-safe circuits using derivative of measured variable

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Control Of Electric Motors In General (AREA)

Abstract

Système et méthodes concernant une commande de rétroaction de courant-somme redondante dun système actionneur. Un actionneur comprend des bobines dactionnement permettant dactiver lactionneur. De plus, un capteur de courant de bobine dactivation détecte un courant de bobine total mesuré comprenant une somme des courants de bobine de chacune des bobines dactivation. Les commandes de bobine dactivation contrôlent les bobines dactivation en se fondant sur un courant de bobine total commandé et le courant de bobine total mesuré.
CA2851869A 2014-05-14 2014-05-14 Actionneur de retroaction courant-somme redondante Active CA2851869C (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA2851869A CA2851869C (fr) 2014-05-14 2014-05-14 Actionneur de retroaction courant-somme redondante

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA2851869A CA2851869C (fr) 2014-05-14 2014-05-14 Actionneur de retroaction courant-somme redondante

Publications (2)

Publication Number Publication Date
CA2851869A1 true CA2851869A1 (fr) 2015-11-14
CA2851869C CA2851869C (fr) 2016-09-27

Family

ID=54478305

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2851869A Active CA2851869C (fr) 2014-05-14 2014-05-14 Actionneur de retroaction courant-somme redondante

Country Status (1)

Country Link
CA (1) CA2851869C (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114047690A (zh) * 2021-11-09 2022-02-15 杭州和利时自动化有限公司 一种并联输出的冗余伺服控制方法、装置及介质
EP4280233A1 (fr) * 2022-05-16 2023-11-22 Robert Bosch GmbH Système de soupape

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114047690A (zh) * 2021-11-09 2022-02-15 杭州和利时自动化有限公司 一种并联输出的冗余伺服控制方法、装置及介质
EP4280233A1 (fr) * 2022-05-16 2023-11-22 Robert Bosch GmbH Système de soupape

Also Published As

Publication number Publication date
CA2851869C (fr) 2016-09-27

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