JPS57127203A - Process controlling device - Google Patents

Process controlling device

Info

Publication number
JPS57127203A
JPS57127203A JP1161881A JP1161881A JPS57127203A JP S57127203 A JPS57127203 A JP S57127203A JP 1161881 A JP1161881 A JP 1161881A JP 1161881 A JP1161881 A JP 1161881A JP S57127203 A JPS57127203 A JP S57127203A
Authority
JP
Japan
Prior art keywords
control
adjusting
signal
output
object load
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
JP1161881A
Other languages
Japanese (ja)
Inventor
Kenichi Sada
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.)
Chino Works Ltd
Original Assignee
Chino Works 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 Chino Works Ltd filed Critical Chino Works Ltd
Priority to JP1161881A priority Critical patent/JPS57127203A/en
Publication of JPS57127203A publication Critical patent/JPS57127203A/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
    • G05B5/00—Anti-hunting arrangements
    • G05B5/01—Anti-hunting arrangements electric

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Feedback Control In General (AREA)

Abstract

PURPOSE:To reduce hunting and overshoot in all set values, by adjusting a control part in a prescribed set value and adjusting an adjusting part in accordance with this adjustment. CONSTITUTION:A control part 2 measures a process state quantity of a control object load 1 by a detector and compares this measured quantity (ei) with a set value (es) and executes the PID operation and etc. to output a control output signal (eo). An adjusting part 3 divides the output signal (eo) of the control part 2 into plural sections in accordance with the load characteristics of the control object load 1 and multiplies the signal in every divided section by a prescribed gain to output an operation signal (ea). The operation signal (ea) of the adjusting part 3 is used for the control of the control object load 1 due to an operation terminal.
JP1161881A 1981-01-30 1981-01-30 Process controlling device Pending JPS57127203A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1161881A JPS57127203A (en) 1981-01-30 1981-01-30 Process controlling device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1161881A JPS57127203A (en) 1981-01-30 1981-01-30 Process controlling device

Publications (1)

Publication Number Publication Date
JPS57127203A true JPS57127203A (en) 1982-08-07

Family

ID=11782904

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1161881A Pending JPS57127203A (en) 1981-01-30 1981-01-30 Process controlling device

Country Status (1)

Country Link
JP (1) JPS57127203A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04124709A (en) * 1990-09-14 1992-04-24 Tlv Co Ltd Automatic temperature control valve device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04124709A (en) * 1990-09-14 1992-04-24 Tlv Co Ltd Automatic temperature control valve device

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