JPS5624603A - Process control device - Google Patents

Process control device

Info

Publication number
JPS5624603A
JPS5624603A JP10101179A JP10101179A JPS5624603A JP S5624603 A JPS5624603 A JP S5624603A JP 10101179 A JP10101179 A JP 10101179A JP 10101179 A JP10101179 A JP 10101179A JP S5624603 A JPS5624603 A JP S5624603A
Authority
JP
Japan
Prior art keywords
target value
time
controller
control amount
wave form
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.)
Granted
Application number
JP10101179A
Other languages
Japanese (ja)
Other versions
JPS62525B2 (en
Inventor
Ryuichi Kuwata
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.)
Toshiba Corp
Original Assignee
Toshiba Corp
Tokyo Shibaura Electric Co 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 Toshiba Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP10101179A priority Critical patent/JPS5624603A/en
Publication of JPS5624603A publication Critical patent/JPS5624603A/en
Publication of JPS62525B2 publication Critical patent/JPS62525B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Feedback Control In General (AREA)
  • Control Of Non-Electrical Variables (AREA)

Abstract

PURPOSE: To shorten the set time to a new target value even at the time of the transition response due to the change of the target value and to set the target value based on a predetermined ratio by controlling the response wave form of the control amount to a clearly determined wave form with respect to the step change of the target value.
CONSTITUTION: The target value S11 and the control amount S13 from the control object 13 are compared and the deviation thereof is added to the controller 12 the moving characteristic of which is GC(S). The operating amount S12 from this controller 12 is fed to the control object 13 of the transmission function Gp(S)e-LpS, and to the output thereof, the control amount S13 is supplied. To this controller 12, that of the moving characteristic of a predetermined value is used and the response function of the control amount S13 is made to be a primary delay wave form of the waste time Lp + delay time constant TR clearly and linearly. The waveform after the waste time Lp does not depend on the characteristic of the control object 13 but on the parameter TR of the controller 12 and at the time of the increase and the decrease of the target value S11, the different values from the parameter TR are employed to shorten the setting time to the target value and set at the target value based on the predetermined ratio.
COPYRIGHT: (C)1981,JPO&Japio
JP10101179A 1979-08-08 1979-08-08 Process control device Granted JPS5624603A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10101179A JPS5624603A (en) 1979-08-08 1979-08-08 Process control device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10101179A JPS5624603A (en) 1979-08-08 1979-08-08 Process control device

Publications (2)

Publication Number Publication Date
JPS5624603A true JPS5624603A (en) 1981-03-09
JPS62525B2 JPS62525B2 (en) 1987-01-08

Family

ID=14289284

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10101179A Granted JPS5624603A (en) 1979-08-08 1979-08-08 Process control device

Country Status (1)

Country Link
JP (1) JPS5624603A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5837703A (en) * 1981-08-31 1983-03-05 Hitachi Constr Mach Co Ltd Interlocking controller
JPS58183517U (en) * 1982-05-28 1983-12-07 日本鋼管株式会社 Fluid mixing control device
JPS61290505A (en) * 1985-06-19 1986-12-20 Toshiba Corp Process control device
JP2006331030A (en) * 2005-05-25 2006-12-07 Sony Corp Automatic controller

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5837703A (en) * 1981-08-31 1983-03-05 Hitachi Constr Mach Co Ltd Interlocking controller
JPS6333162B2 (en) * 1981-08-31 1988-07-04 Hitachi Construction Machinery
JPS58183517U (en) * 1982-05-28 1983-12-07 日本鋼管株式会社 Fluid mixing control device
JPS61290505A (en) * 1985-06-19 1986-12-20 Toshiba Corp Process control device
JPH0570841B2 (en) * 1985-06-19 1993-10-06 Tokyo Shibaura Electric Co
JP2006331030A (en) * 2005-05-25 2006-12-07 Sony Corp Automatic controller

Also Published As

Publication number Publication date
JPS62525B2 (en) 1987-01-08

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