JPS5652403A - Automatic controller - Google Patents

Automatic controller

Info

Publication number
JPS5652403A
JPS5652403A JP12678879A JP12678879A JPS5652403A JP S5652403 A JPS5652403 A JP S5652403A JP 12678879 A JP12678879 A JP 12678879A JP 12678879 A JP12678879 A JP 12678879A JP S5652403 A JPS5652403 A JP S5652403A
Authority
JP
Japan
Prior art keywords
signal
deviation
control element
integral control
adder
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
JP12678879A
Other languages
Japanese (ja)
Inventor
Toshie Monoe
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 JP12678879A priority Critical patent/JPS5652403A/en
Publication of JPS5652403A publication Critical patent/JPS5652403A/en
Pending legal-status Critical Current

Links

Landscapes

  • Feedback Control In General (AREA)

Abstract

PURPOSE: To reduce the temperature fluctuation by adding the bias voltage to the integral control element up to the switching point to constant value control in accordance with deviation of the value concerned and other control element, in case of the proportional plug integral control action of deviation of the set point and the feedback signal.
CONSTITUTION: The closed circuit contact 20 is closed at the start time in accordance with operation of the deviation signal monitor relay 14 by providing an adder 18 on the temperature controller 6, and a bias signal 22 is applied to the adder 18 at the start time which has been set in advance. And the add value of a deviation signal 5 and a bias signal 22 is made an input signal 19 of the integral control element, and it is applied to the integrator.
COPYRIGHT: (C)1981,JPO&Japio
JP12678879A 1979-10-03 1979-10-03 Automatic controller Pending JPS5652403A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12678879A JPS5652403A (en) 1979-10-03 1979-10-03 Automatic controller

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12678879A JPS5652403A (en) 1979-10-03 1979-10-03 Automatic controller

Publications (1)

Publication Number Publication Date
JPS5652403A true JPS5652403A (en) 1981-05-11

Family

ID=14943946

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12678879A Pending JPS5652403A (en) 1979-10-03 1979-10-03 Automatic controller

Country Status (1)

Country Link
JP (1) JPS5652403A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60193010A (en) * 1984-03-14 1985-10-01 Yoshiki Kogyo Kk Pid controller
JPS62199806U (en) * 1986-06-04 1987-12-19

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60193010A (en) * 1984-03-14 1985-10-01 Yoshiki Kogyo Kk Pid controller
JPH0565882B2 (en) * 1984-03-14 1993-09-20 Yoshiki Kogyo Kk
JPS62199806U (en) * 1986-06-04 1987-12-19

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