FR2455312A1 - Servomecanisme et dispositif de mise en position d'un organe de commande d'un aeronef, tenant compte du calage eventuel d'un servomoteur - Google Patents

Servomecanisme et dispositif de mise en position d'un organe de commande d'un aeronef, tenant compte du calage eventuel d'un servomoteur

Info

Publication number
FR2455312A1
FR2455312A1 FR8009020A FR8009020A FR2455312A1 FR 2455312 A1 FR2455312 A1 FR 2455312A1 FR 8009020 A FR8009020 A FR 8009020A FR 8009020 A FR8009020 A FR 8009020A FR 2455312 A1 FR2455312 A1 FR 2455312A1
Authority
FR
France
Prior art keywords
servomotor
servomechanism
aircraft
account
placing
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
FR8009020A
Other languages
English (en)
Other versions
FR2455312B1 (fr
Inventor
Edward Richard Skutecki
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.)
Sperry Corp
Original Assignee
Sperry 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 Sperry Corp filed Critical Sperry Corp
Publication of FR2455312A1 publication Critical patent/FR2455312A1/fr
Application granted granted Critical
Publication of FR2455312B1 publication Critical patent/FR2455312B1/fr
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D1/00—Control of position, course, altitude or attitude of land, water, air or space vehicles, e.g. using automatic pilots
    • G05D1/0055—Control of position, course, altitude or attitude of land, water, air or space vehicles, e.g. using automatic pilots with safety arrangements

Landscapes

  • Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Control Of Position Or Direction (AREA)
  • Control Of Electric Motors In General (AREA)
  • Control Of Position, Course, Altitude, Or Attitude Of Moving Bodies (AREA)

Abstract

L'INVENTION CONCERNE LA LIMITATION DU COURANT TRANSMIS A UN SERVOMOTEUR EN CAS DE CALAGE. ELLE SE RAPPORTE A UN SERVOMECANISME DANS LEQUEL UN CIRCUIT RC PARALLELE 20, 21 REDUIT LA TENSION TRANSMISE A UNE CONNEXION25 D'ENTREE D'UN AMPLIFICATEUR DE PUISSANCE QUI COMMANDE UN SERVOMOTEUR35 LORSQUE LA VALEUR TRANSMISE A CE SERVOMOTEUR SE MAINTIENT PENDANT UN TEMPS PROLONGE A UNE MEME VALEUR. LES CARACTERISTIQUES DYNAMIQUES DE LA BOUCLE ET DU DISPOSITIF DE MISE EN ACTION NE SONT PAS AFFECTEES LORS DU FONCTIONNEMENT NORMAL. APPLICATION A LA COMMANDE DU PLATEAU CYCLIQUE D'UN HELICOPTERE.
FR8009020A 1979-04-23 1980-04-22 Servomecanisme et dispositif de mise en position d'un organe de commande d'un aeronef, tenant compte du calage eventuel d'un servomoteur Expired FR2455312B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/032,433 US4227664A (en) 1979-04-23 1979-04-23 Stall current limiter for servo drive systems

Publications (2)

Publication Number Publication Date
FR2455312A1 true FR2455312A1 (fr) 1980-11-21
FR2455312B1 FR2455312B1 (fr) 1985-07-12

Family

ID=21864944

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8009020A Expired FR2455312B1 (fr) 1979-04-23 1980-04-22 Servomecanisme et dispositif de mise en position d'un organe de commande d'un aeronef, tenant compte du calage eventuel d'un servomoteur

Country Status (6)

Country Link
US (1) US4227664A (fr)
JP (1) JPS55150015A (fr)
DE (1) DE3014858A1 (fr)
FR (1) FR2455312B1 (fr)
GB (1) GB2048521B (fr)
IT (1) IT1144095B (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3195918B2 (ja) * 1999-03-12 2001-08-06 株式会社コミュータヘリコプタ先進技術研究所 ヘリコプタ用飛行制御装置
US6593716B1 (en) * 2000-11-21 2003-07-15 Honeywell International Inc. Circuit using current limiting to reduce power consumption of actuator with DC brush motor
US6495981B2 (en) * 2001-02-12 2002-12-17 Johnson Controls Technology Company Motorized actuator with a variable stall level
US8084982B2 (en) 2008-11-18 2011-12-27 Honeywell International Inc. HVAC actuator with output torque compensation
CN104554711B (zh) * 2014-09-12 2017-05-17 北京精密机电控制设备研究所 用于控制飞行器空气舵负载摆角的空气动力控制伺服系统

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2011875A1 (fr) * 1968-05-29 1970-03-13 United Aircraft Corp
FR2193501A5 (fr) * 1972-07-14 1974-02-15 Sperry Rand Corp
US3920966A (en) * 1974-04-29 1975-11-18 Us Air Force Blended manual-automatic control system
US4063140A (en) * 1976-02-05 1977-12-13 Rockwell International Corporation Method and apparatus for limiting position servo authority
US4082238A (en) * 1976-08-05 1978-04-04 Rockwell International Corporation Aircraft control system providing hardover protection and full control authority

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3213702A (en) * 1963-10-15 1965-10-26 Sperry Rand Corp Jackscrew
JPS5610644B2 (fr) * 1973-03-07 1981-03-10
JPS49116477A (fr) * 1973-03-14 1974-11-07

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2011875A1 (fr) * 1968-05-29 1970-03-13 United Aircraft Corp
FR2193501A5 (fr) * 1972-07-14 1974-02-15 Sperry Rand Corp
GB1435201A (en) * 1972-07-14 1976-05-12 Sperry Rand Corp Aircraft automatic flight control system
US3920966A (en) * 1974-04-29 1975-11-18 Us Air Force Blended manual-automatic control system
US4063140A (en) * 1976-02-05 1977-12-13 Rockwell International Corporation Method and apparatus for limiting position servo authority
US4082238A (en) * 1976-08-05 1978-04-04 Rockwell International Corporation Aircraft control system providing hardover protection and full control authority

Also Published As

Publication number Publication date
FR2455312B1 (fr) 1985-07-12
IT8048466A0 (it) 1980-04-21
IT1144095B (it) 1986-10-29
DE3014858C2 (fr) 1989-10-26
US4227664A (en) 1980-10-14
JPS55150015A (en) 1980-11-21
GB2048521B (en) 1983-02-16
GB2048521A (en) 1980-12-10
DE3014858A1 (de) 1980-11-06

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Legal Events

Date Code Title Description
ST Notification of lapse