CA2851869C - Actionneur de retroaction courant-somme redondante - Google Patents

Actionneur de retroaction courant-somme redondante Download PDF

Info

Publication number
CA2851869C
CA2851869C CA2851869A CA2851869A CA2851869C CA 2851869 C CA2851869 C CA 2851869C CA 2851869 A CA2851869 A CA 2851869A CA 2851869 A CA2851869 A CA 2851869A CA 2851869 C CA2851869 C CA 2851869C
Authority
CA
Canada
Prior art keywords
current
actuator
coil current
sum
actuation
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.)
Active
Application number
CA2851869A
Other languages
English (en)
Other versions
CA2851869A1 (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

Links

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 CA2851869A1 (fr) 2015-11-14
CA2851869C true 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)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4280233A1 (fr) * 2022-05-16 2023-11-22 Robert Bosch GmbH Système de soupape

Also Published As

Publication number Publication date
CA2851869A1 (fr) 2015-11-14

Similar Documents

Publication Publication Date Title
US9548152B2 (en) Redundant current-sum feedback actuator
US8620522B2 (en) Suppressing electrical failure effects in servo control systems
US10428842B2 (en) Pneumatic actuation systems having improved feedback control
CN106335645B (zh) 飞行器中的驱动器的状态监控
CA2954822C (fr) Methode et appareil de detection de defaillance latente et de gestion de systeme de commande de vol electrique
EP3225540B1 (fr) Atténuation de combat de force
US9064357B1 (en) Vehicle dynamics control using integrated vehicle structural health management system
CN105035309B (zh) 用于飞行器操纵面的致动器系统
US20050230566A1 (en) Method and apparatus for loss of control inhibitor systems
CA2851869C (fr) Actionneur de retroaction courant-somme redondante
Du et al. Modelling and control of a high redundancy actuator
Rubagotti et al. Modeling and control of an airbrake electro‐hydraulic smart actuator
US9193455B2 (en) Fly by wire servos with internal loop closure
EP0092972B1 (fr) Système de commande hydraulique
Cho et al. Performance analysis model for flap actuation system using MATLAB/Simulink
Li et al. Research and modeling of force fighting equalisation for aircraft rudder’s triple active actuation system
Bobrinskoy et al. Model-based fault detection and isolation design for flight-critical actuators in a harsh environment
Wroble Force Fight Study in a Dual Electromechanical Actuator Configuration
Cao et al. Design of a Novel Electromechanical Flight Control Actuation System with Configurable Redundancy for UAVs
Sachs et al. Monitoring of oscillatory failure cases for the reduction of structural loads in an aeroelastic aircraft
Hussain et al. Verification and Validation of a Theoretical Model of an Integrated Actuator Package for Primary Flight Control
Hamayun Integral sliding mode fault tolerant control schemes with control allocation
Rakotomamonjy et al. Fault detection and reconfiguration applied to a helicopter swashplate actuator
Jacazio et al. A dual-duplex electrohydraulic system for the fly-by-wire control of a helicopter main rotor
WO2007001338A2 (fr) Procede et appareil destines a des systemes inhibiteurs de perte de maitrise