FR2002413A1 - - Google Patents

Info

Publication number
FR2002413A1
FR2002413A1 FR6904478A FR6904478A FR2002413A1 FR 2002413 A1 FR2002413 A1 FR 2002413A1 FR 6904478 A FR6904478 A FR 6904478A FR 6904478 A FR6904478 A FR 6904478A FR 2002413 A1 FR2002413 A1 FR 2002413A1
Authority
FR
France
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.)
Withdrawn
Application number
FR6904478A
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.)
Rank Organization Ltd
Original Assignee
Rank Organization Ltd
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 Rank Organization Ltd filed Critical Rank Organization Ltd
Publication of FR2002413A1 publication Critical patent/FR2002413A1/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D3/00—Control of position or direction
    • G05D3/12—Control of position or direction using feedback
    • G05D3/14—Control of position or direction using feedback using an analogue comparing device
    • G05D3/1445—Control of position or direction using feedback using an analogue comparing device with a plurality of loops

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Control Of Position Or Direction (AREA)
  • Feedback Control In General (AREA)
  • Control Of Electric Motors In General (AREA)
FR6904478A 1968-02-22 1969-02-21 Withdrawn FR2002413A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8733/68A GB1206720A (en) 1968-02-22 1968-02-22 Improvements in servo control systems

Publications (1)

Publication Number Publication Date
FR2002413A1 true FR2002413A1 (fr) 1969-10-17

Family

ID=9858223

Family Applications (1)

Application Number Title Priority Date Filing Date
FR6904478A Withdrawn FR2002413A1 (fr) 1968-02-22 1969-02-21

Country Status (5)

Country Link
US (1) US3660744A (fr)
DE (1) DE1908862A1 (fr)
FR (1) FR2002413A1 (fr)
GB (1) GB1206720A (fr)
NL (1) NL6902716A (fr)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2131915C3 (de) * 1971-06-26 1975-01-23 Kienzle Apparate Gmbh, 7730 Villingen Getriebeanordnung für ein Kompensationsmeßgerät, insbesondere Fahrtschreiber
US4030011A (en) * 1975-03-24 1977-06-14 Honeywell Inc. Multimode control systems
US4166762A (en) * 1975-04-16 1979-09-04 Bbc Brown Boveri & Company Limited Control apparatus with frequency-dependent control elements and application of the control apparatus to regulating the steam pressure of boiling water reactors
US4353017A (en) * 1976-12-01 1982-10-05 M.F.E. Corporation Velocity compensation for limited displacement motors
US4284942A (en) * 1978-01-06 1981-08-18 Lockheed Electronics Co., Inc. Load driving apparatus
US4215298A (en) * 1978-06-16 1980-07-29 Lockheed Electronics Co., Inc. Servomechanism rate control system with compensation for motor-tachometer resonance
DE2904275A1 (de) * 1979-02-05 1980-08-07 Olympia Werke Ag Verfahren zur geregelten fuehrung eines gleichstrommotors in eine zielposition und schaltungsanordnung zur durchfuehrung des verfahrens
GB2155657B (en) * 1983-10-13 1987-01-21 Ferranti Plc Position servo system
US4642541A (en) * 1983-10-20 1987-02-10 Memorex Corporation Track following servo for higher density disk files
US4577244A (en) * 1983-10-20 1986-03-18 Memorex Corporation Techniques for disk servo
US4795927A (en) * 1986-05-02 1989-01-03 Mitsubishi Jukogyo Kabushiki Kaisha Control system for a magnetic type bearing
US5350988A (en) * 1990-07-10 1994-09-27 Alliedsignal, Inc. Digital motor controller
US5459383A (en) * 1991-02-07 1995-10-17 Quantum Corporation Robust active damping control system
US5481914A (en) * 1994-03-28 1996-01-09 The Charles Stark Draper Laboratory, Inc. Electronics for coriolis force and other sensors
EP1152409B1 (fr) * 1994-06-07 2006-08-09 Hitachi Global Storage Technologies Japan, Ltd. Appareil d'emmagasinage d'informations
US7483232B2 (en) * 1999-03-04 2009-01-27 Convolve, Inc. Dynamic system control method

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3015767A (en) * 1957-11-12 1962-01-02 Raytheon Co Tachometer stabilization networks
NL268420A (fr) * 1960-08-24
US3114869A (en) * 1960-09-30 1963-12-17 Curtiss Wright Corp Servo motor speed control system
US3184662A (en) * 1962-07-09 1965-05-18 Sperry Rand Corp Closed loop servo system with dual channel degenerating feedback
US3246220A (en) * 1962-07-09 1966-04-12 Sperry Rand Corp Selective signal combining device
US3351829A (en) * 1964-01-30 1967-11-07 Bofors Ab Stabilizing device for a control system
US3412300A (en) * 1965-06-01 1968-11-19 Ibm Optimum switching of a bangbang servo

Also Published As

Publication number Publication date
NL6902716A (fr) 1969-08-26
DE1908862A1 (de) 1969-09-18
GB1206720A (en) 1970-09-30
US3660744A (en) 1972-05-02

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Legal Events

Date Code Title Description
ST Notification of lapse