FR2245021B1 - - Google Patents

Info

Publication number
FR2245021B1
FR2245021B1 FR7431635A FR7431635A FR2245021B1 FR 2245021 B1 FR2245021 B1 FR 2245021B1 FR 7431635 A FR7431635 A FR 7431635A FR 7431635 A FR7431635 A FR 7431635A FR 2245021 B1 FR2245021 B1 FR 2245021B1
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.)
Expired
Application number
FR7431635A
Other versions
FR2245021A1 (fr
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.)
Ferranti International PLC
Original Assignee
Ferranti PLC
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 Ferranti PLC filed Critical Ferranti PLC
Publication of FR2245021A1 publication Critical patent/FR2245021A1/fr
Application granted granted Critical
Publication of FR2245021B1 publication Critical patent/FR2245021B1/fr
Expired 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
    • G05D3/1427—Control of position or direction using feedback using an analogue comparing device with non-linear amplifier chain

Landscapes

  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Feedback Control In General (AREA)
  • Control Of Position Or Direction (AREA)
  • Gyroscopes (AREA)
FR7431635A 1973-09-22 1974-09-19 Expired FR2245021B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4455173A GB1463067A (en) 1973-09-22 1973-09-22 Servo systems

Publications (2)

Publication Number Publication Date
FR2245021A1 FR2245021A1 (fr) 1975-04-18
FR2245021B1 true FR2245021B1 (fr) 1978-12-01

Family

ID=10433827

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7431635A Expired FR2245021B1 (fr) 1973-09-22 1974-09-19

Country Status (5)

Country Link
US (1) USRE30564E (fr)
JP (1) JPS5716681B2 (fr)
DE (1) DE2443340A1 (fr)
FR (1) FR2245021B1 (fr)
GB (1) GB1463067A (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4007361A (en) * 1975-06-11 1977-02-08 United Technologies Corporation Adaptive control system using position feedback
JPS5847043B2 (ja) * 1979-02-07 1983-10-20 株式会社日立製作所 位置制御方式
JP2624494B2 (ja) * 1987-12-16 1997-06-25 マツダ株式会社 エアバックの異常警報装置
JPH05324080A (ja) * 1991-11-21 1993-12-07 Mutoh Ind Ltd 自動製図機用サ−ボ装置
JP3808683B2 (ja) * 2000-03-01 2006-08-16 三菱電機株式会社 光ディスク装置

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3287615A (en) * 1963-10-01 1966-11-22 North American Aviation Inc Self-adaptive control apparatus

Also Published As

Publication number Publication date
USRE30564E (en) 1981-03-31
FR2245021A1 (fr) 1975-04-18
DE2443340A1 (de) 1975-04-03
GB1463067A (en) 1977-02-02
JPS5076488A (fr) 1975-06-23
JPS5716681B2 (fr) 1982-04-06

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Legal Events

Date Code Title Description
ST Notification of lapse