GB1323366A - Closed-loop control systems comprising a pid-controller - Google Patents

Closed-loop control systems comprising a pid-controller

Info

Publication number
GB1323366A
GB1323366A GB2302671A GB2302671A GB1323366A GB 1323366 A GB1323366 A GB 1323366A GB 2302671 A GB2302671 A GB 2302671A GB 2302671 A GB2302671 A GB 2302671A GB 1323366 A GB1323366 A GB 1323366A
Authority
GB
United Kingdom
Prior art keywords
parameters
control system
deviation signal
air conditioning
summing
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
GB2302671A
Other languages
English (en)
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.)
Landis and Gyr AG
Original Assignee
Landis and Gyr AG
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 Landis and Gyr AG filed Critical Landis and Gyr AG
Publication of GB1323366A publication Critical patent/GB1323366A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B6/00—Internal feedback arrangements for obtaining particular characteristics, e.g. proportional, integral or differential
    • G05B6/02—Internal feedback arrangements for obtaining particular characteristics, e.g. proportional, integral or differential electric
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B13/00—Adaptive control systems, i.e. systems automatically adjusting themselves to have a performance which is optimum according to some preassigned criterion
    • G05B13/02—Adaptive control systems, i.e. systems automatically adjusting themselves to have a performance which is optimum according to some preassigned criterion electric
    • G05B13/0205—Adaptive control systems, i.e. systems automatically adjusting themselves to have a performance which is optimum according to some preassigned criterion electric not using a model or a simulator of the controlled system

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Health & Medical Sciences (AREA)
  • Artificial Intelligence (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Evolutionary Computation (AREA)
  • Medical Informatics (AREA)
  • Software Systems (AREA)
  • Feedback Control In General (AREA)
GB2302671A 1970-03-16 1971-04-19 Closed-loop control systems comprising a pid-controller Expired GB1323366A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH386870A CH516191A (de) 1970-03-16 1970-03-16 Selbstadaptierender PID-Regler

Publications (1)

Publication Number Publication Date
GB1323366A true GB1323366A (en) 1973-07-11

Family

ID=4265208

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2302671A Expired GB1323366A (en) 1970-03-16 1971-04-19 Closed-loop control systems comprising a pid-controller

Country Status (5)

Country Link
CH (1) CH516191A (de)
DE (1) DE2020730B2 (de)
FR (1) FR2083324A1 (de)
GB (1) GB1323366A (de)
NL (1) NL7100333A (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2004089B (en) * 1977-07-16 1982-01-13 Rolls Royce Control system

Also Published As

Publication number Publication date
DE2020730B2 (de) 1972-10-19
NL7100333A (de) 1971-09-20
CH516191A (de) 1971-11-30
DE2020730A1 (de) 1971-10-14
FR2083324A1 (fr) 1971-12-17

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees