FR2438370A1 - Amplificateur electronique de puissance de haute securite - Google Patents

Amplificateur electronique de puissance de haute securite

Info

Publication number
FR2438370A1
FR2438370A1 FR7828334A FR7828334A FR2438370A1 FR 2438370 A1 FR2438370 A1 FR 2438370A1 FR 7828334 A FR7828334 A FR 7828334A FR 7828334 A FR7828334 A FR 7828334A FR 2438370 A1 FR2438370 A1 FR 2438370A1
Authority
FR
France
Prior art keywords
power amplifier
high security
electronic power
security electronic
amplifier
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
FR7828334A
Other languages
English (en)
Other versions
FR2438370B1 (fr
Inventor
Joseph Goilot
Jacques Le Rouzic
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.)
Societe Francaise dEquipements pour la Navigation Aerienne SFENA SA
Original Assignee
Societe Francaise dEquipements pour la Navigation Aerienne SFENA SA
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 Societe Francaise dEquipements pour la Navigation Aerienne SFENA SA filed Critical Societe Francaise dEquipements pour la Navigation Aerienne SFENA SA
Priority to FR7828334A priority Critical patent/FR2438370A1/fr
Priority to GB7934307A priority patent/GB2036377A/en
Publication of FR2438370A1 publication Critical patent/FR2438370A1/fr
Application granted granted Critical
Publication of FR2438370B1 publication Critical patent/FR2438370B1/fr
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C13/00—Control systems or transmitting systems for actuating flying-control surfaces, lift-increasing flaps, air brakes, or spoilers
    • B64C13/24—Transmitting means
    • B64C13/38—Transmitting means with power amplification
    • B64C13/50—Transmitting means with power amplification using electrical energy
    • 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)
  • Automation & Control Theory (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Amplifiers (AREA)
  • Control Of Position Or Direction (AREA)

Abstract

AMPLIFICATEUR ELECTRONIQUE DE PUISSANCE DE HAUTE SECURITE POUR SYSTEME DE CONDUITE AUTOMATIQUE DE VOL D'UN HELICOPTERE OU D'UN AERODYNE, CARACTERISE EN CE QUE L'AMPLIFICATEUR DE PUISSANCE EST UN AMPLIFICATEUR VOTEUR COMMANDANT UN MOYEN D'ACTIONNEMENT DES GOUVERNES COMPORTANT UN MOTEUR ELECTRIQUE AGISSANT SUR UN VERIN OU ANALOGUE, TRAVAILLANT EN COMBINAISON AVEC UN CIRCUIT D'ALIMENTATION AUTO-PROTEGE.
FR7828334A 1978-10-04 1978-10-04 Amplificateur electronique de puissance de haute securite Granted FR2438370A1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR7828334A FR2438370A1 (fr) 1978-10-04 1978-10-04 Amplificateur electronique de puissance de haute securite
GB7934307A GB2036377A (en) 1978-10-04 1979-10-03 A Control Apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7828334A FR2438370A1 (fr) 1978-10-04 1978-10-04 Amplificateur electronique de puissance de haute securite

Publications (2)

Publication Number Publication Date
FR2438370A1 true FR2438370A1 (fr) 1980-04-30
FR2438370B1 FR2438370B1 (fr) 1982-02-12

Family

ID=9213320

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7828334A Granted FR2438370A1 (fr) 1978-10-04 1978-10-04 Amplificateur electronique de puissance de haute securite

Country Status (2)

Country Link
FR (1) FR2438370A1 (fr)
GB (1) GB2036377A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2560401A1 (fr) * 1984-02-27 1985-08-30 United Technologies Corp Circuit de commande a passivite integree

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2431912A1 (de) * 1974-07-03 1976-01-15 Bodenseewerk Geraetetech Vorrichtung zur ueberwachung eines durch ein elektrisches fuehrungssignal angesteuerten stellmotors
US4092578A (en) * 1976-12-03 1978-05-30 Rockwell International Corporation Elimination of voter caused deadzone

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2431912A1 (de) * 1974-07-03 1976-01-15 Bodenseewerk Geraetetech Vorrichtung zur ueberwachung eines durch ein elektrisches fuehrungssignal angesteuerten stellmotors
US4092578A (en) * 1976-12-03 1978-05-30 Rockwell International Corporation Elimination of voter caused deadzone

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2560401A1 (fr) * 1984-02-27 1985-08-30 United Technologies Corp Circuit de commande a passivite integree

Also Published As

Publication number Publication date
FR2438370B1 (fr) 1982-02-12
GB2036377A (en) 1980-06-25

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Legal Events

Date Code Title Description
ST Notification of lapse