GB609294A - Improvements in and relating to follow-up control systems - Google Patents

Improvements in and relating to follow-up control systems

Info

Publication number
GB609294A
GB609294A GB16261/40A GB1626140A GB609294A GB 609294 A GB609294 A GB 609294A GB 16261/40 A GB16261/40 A GB 16261/40A GB 1626140 A GB1626140 A GB 1626140A GB 609294 A GB609294 A GB 609294A
Authority
GB
United Kingdom
Prior art keywords
output
winding
variable
polepieces
energizing
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
GB16261/40A
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.)
Metropolitan Vickers Electrical Co Ltd
Original Assignee
Metropolitan Vickers Electrical Co 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 Metropolitan Vickers Electrical Co Ltd filed Critical Metropolitan Vickers Electrical Co Ltd
Priority to GB16261/40A priority Critical patent/GB609294A/en
Publication of GB609294A publication Critical patent/GB609294A/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 or altitude of land, water, air, or space vehicles, e.g. automatic pilot
    • G05D1/02—Control of position or course in two dimensions
    • G05D1/0206—Control of position or course in two dimensions specially adapted to water vehicles
    • 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
    • G05D3/121—Control of position or direction using feedback using synchromachines (selsyns)
    • G05D3/122—Control of position or direction using feedback using synchromachines (selsyns) without modulation

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Control Of Eletrric Generators (AREA)
  • Permanent Magnet Type Synchronous Machine (AREA)
  • Synchronous Machinery (AREA)

Abstract

609,294. Dynamo-electric machines. TUSTIN, A., and METROPOLITAN-VICKERS ELECTRICAL CO., Ltd. Feb. 8, 1941, Nos. 16261/40 and 2863/42. [Class 35] [Also in Group XXXVIII] An alternator, Fig. 3, designed to supply A.C. for energizing a selsyn system and also to convert variable D.C. control current into corresponding variable A.C. comprises a toothed rotor 54, the axis being vertical, and a stator comprising a yoke 51 carrying two polepieces 52, 53. A main constant D.C. energizing winding produces flux in two parallel paths through the yoke portion 51 and the two polepieces whereby an output is obtained in winding 56 which is used to energize the selsyn system. There is, however, no output due to winding 55 in the output windings 57, 58 wound in opposing relationship. A further energizing winding 61 is supplied with variable D.C. from generators 12, 13 and gives rise to flux over the two polepieces in series, thereby providing a variable output in windings 57, 58, but having substantially no effect on the constant A.C. output from winding 56.
GB16261/40A 1941-02-08 1941-02-08 Improvements in and relating to follow-up control systems Expired GB609294A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB16261/40A GB609294A (en) 1941-02-08 1941-02-08 Improvements in and relating to follow-up control systems

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB16261/40A GB609294A (en) 1941-02-08 1941-02-08 Improvements in and relating to follow-up control systems

Publications (1)

Publication Number Publication Date
GB609294A true GB609294A (en) 1948-09-29

Family

ID=10074119

Family Applications (1)

Application Number Title Priority Date Filing Date
GB16261/40A Expired GB609294A (en) 1941-02-08 1941-02-08 Improvements in and relating to follow-up control systems

Country Status (1)

Country Link
GB (1) GB609294A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2832019A (en) * 1952-11-14 1958-04-22 Sperry Rand Corp Servo system using a magnetic amplifier mixer

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2832019A (en) * 1952-11-14 1958-04-22 Sperry Rand Corp Servo system using a magnetic amplifier mixer

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