JPS5764805A - Adaptive controller - Google Patents

Adaptive controller

Info

Publication number
JPS5764805A
JPS5764805A JP13981780A JP13981780A JPS5764805A JP S5764805 A JPS5764805 A JP S5764805A JP 13981780 A JP13981780 A JP 13981780A JP 13981780 A JP13981780 A JP 13981780A JP S5764805 A JPS5764805 A JP S5764805A
Authority
JP
Japan
Prior art keywords
control parameter
control
time
moment
initial value
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.)
Pending
Application number
JP13981780A
Other languages
Japanese (ja)
Inventor
Masahide Nomura
Yoshio Sato
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP13981780A priority Critical patent/JPS5764805A/en
Publication of JPS5764805A publication Critical patent/JPS5764805A/en
Pending 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Artificial Intelligence (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Evolutionary Computation (AREA)
  • Medical Informatics (AREA)
  • Software Systems (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Feedback Control In General (AREA)

Abstract

PURPOSE:To realize the readjustment of a control parameter in a short time and to keep the optimum state of the control characteristics, by identifying the process characteristics every moment and using the control parameter which is previously obtained for the initial value of a repetitive control parameter calculating system. CONSTITUTION:The process characteristics are identified every moment by a process characteristic identifying device 1, and at the same time the control parameter obtained in the previous time is used for the initial value of a repetitive control parameter calculating system which is carried out by a control parameter calculating device 2. Thus the control parameter of this time is calculated. As a result, the control parameter is readjusted in a short time although the characteristics of a process 4 vary momentarily to lower the control characteristics of a controller 3.
JP13981780A 1980-10-08 1980-10-08 Adaptive controller Pending JPS5764805A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13981780A JPS5764805A (en) 1980-10-08 1980-10-08 Adaptive controller

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13981780A JPS5764805A (en) 1980-10-08 1980-10-08 Adaptive controller

Publications (1)

Publication Number Publication Date
JPS5764805A true JPS5764805A (en) 1982-04-20

Family

ID=15254142

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13981780A Pending JPS5764805A (en) 1980-10-08 1980-10-08 Adaptive controller

Country Status (1)

Country Link
JP (1) JPS5764805A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6097403A (en) * 1983-11-02 1985-05-31 Mitsubishi Electric Corp Plant controller for heat energy

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4913584A (en) * 1972-05-23 1974-02-06
JPS54116580A (en) * 1978-03-01 1979-09-10 Toshiba Corp Process controller

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4913584A (en) * 1972-05-23 1974-02-06
JPS54116580A (en) * 1978-03-01 1979-09-10 Toshiba Corp Process controller

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6097403A (en) * 1983-11-02 1985-05-31 Mitsubishi Electric Corp Plant controller for heat energy

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