CA1003078A - Yaw damper system for aircraft - Google Patents

Yaw damper system for aircraft

Info

Publication number
CA1003078A
CA1003078A CA174,185A CA174185A CA1003078A CA 1003078 A CA1003078 A CA 1003078A CA 174185 A CA174185 A CA 174185A CA 1003078 A CA1003078 A CA 1003078A
Authority
CA
Canada
Prior art keywords
aircraft
damper system
yaw damper
yaw
damper
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
Application number
CA174,185A
Other languages
English (en)
Other versions
CA174185S (en
Inventor
Ronald E. Thomas
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 Rand 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 Rand Corp filed Critical Sperry Rand Corp
Application granted granted Critical
Publication of CA1003078A publication Critical patent/CA1003078A/en
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
    • G05D1/02—Control of position or course in two dimensions
    • G05D1/0202—Control of position or course in two dimensions specially adapted to aircraft
    • G05D1/0204—Control of position or course in two dimensions specially adapted to aircraft to counteract a sudden perturbation, e.g. cross-wind, gust
    • 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
    • G05D1/02—Control of position or course in two dimensions
    • G05D1/0202—Control of position or course in two dimensions specially adapted to aircraft

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)
  • Variable-Direction Aerials And Aerial Arrays (AREA)
  • Gyroscopes (AREA)
  • Amplifiers (AREA)
CA174,185A 1972-08-30 1973-06-15 Yaw damper system for aircraft Expired CA1003078A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00284781A US3848172A (en) 1972-08-30 1972-08-30 Yaw damper synchro system for aircraft

Publications (1)

Publication Number Publication Date
CA1003078A true CA1003078A (en) 1977-01-04

Family

ID=23091510

Family Applications (1)

Application Number Title Priority Date Filing Date
CA174,185A Expired CA1003078A (en) 1972-08-30 1973-06-15 Yaw damper system for aircraft

Country Status (7)

Country Link
US (1) US3848172A (US08124630-20120228-C00152.png)
JP (1) JPS4964200A (US08124630-20120228-C00152.png)
CA (1) CA1003078A (US08124630-20120228-C00152.png)
DE (1) DE2343780C2 (US08124630-20120228-C00152.png)
FR (1) FR2198653A5 (US08124630-20120228-C00152.png)
GB (1) GB1434076A (US08124630-20120228-C00152.png)
IT (1) IT996119B (US08124630-20120228-C00152.png)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4039165A (en) * 1976-06-04 1977-08-02 Sperry Rand Corporation Derived rate circuit for aircraft
US4084121A (en) * 1977-01-03 1978-04-11 General Electric Company Solid state repeater for three wire synchro with selectable phase and frequency adjustment
US4188570A (en) * 1978-07-28 1980-02-12 The United States Of America As Represented By The Secretary Of The Navy Gimbal angle rate feedback by cage coil demodulation
US4328483A (en) * 1980-02-01 1982-05-04 Sperry Corporation Multiplexed-demultiplexed synchro demodulation apparatus
US4626998A (en) * 1983-05-02 1986-12-02 United Technologies Corporation Heading reference trim system
US5170969A (en) * 1988-11-23 1992-12-15 The Boeing Company Aircraft rudder command system
EP0488428A3 (en) * 1990-09-24 1992-10-14 The Boeing Company Apparatus and method for reducing aircraft loads resulting from atmospheric turbulence and gusts
US5169090A (en) * 1991-08-28 1992-12-08 United Technologies Corporation Attitude synchronization for model following control systems
US5669582A (en) * 1995-05-12 1997-09-23 The Boeing Company Method and apparatus for reducing unwanted sideways motion in the aft cabin and roll-yaw upsets of an airplane due to atmospheric turbulence and wind gusts
US6586901B1 (en) 2000-06-21 2003-07-01 Honeywell International Inc. Methods and apparatus suitable for facilitating control of an aircraft rudder

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB690670A (en) * 1950-06-14 1953-04-22 Sperry Corp Apparatus for damping oscillations of manually controlled dirigible craft
US3201669A (en) * 1960-04-08 1965-08-17 Dresser Ind Servo type integrator with means for minimizing the effects of friction
US3555391A (en) * 1966-03-11 1971-01-12 Thurman & Younkin Inc Open loop single axes servo flight control system
US3465256A (en) * 1967-05-16 1969-09-02 Honeywell Inc Shaft position indicator circuit for a synchro-transmitter
US3514719A (en) * 1967-06-21 1970-05-26 Collins Radio Co Electric analog angular rate deriving circuit
US3600694A (en) * 1970-04-27 1971-08-17 Collins Radio Co Power normalization of angular information from three-wire synchro source
US3710223A (en) * 1971-08-27 1973-01-09 North American Rockwell Position control system resolver
US3701936A (en) * 1971-12-10 1972-10-31 Collins Radio Co Fine & coarse synchro servomotor control including a dual sin/cosine to dc converter

Also Published As

Publication number Publication date
DE2343780C2 (de) 1982-12-09
FR2198653A5 (US08124630-20120228-C00152.png) 1974-03-29
JPS4964200A (US08124630-20120228-C00152.png) 1974-06-21
GB1434076A (en) 1976-04-28
US3848172A (en) 1974-11-12
IT996119B (it) 1975-12-10
DE2343780A1 (de) 1974-03-21

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