JPS55135902A - Control method of process and its control device - Google Patents

Control method of process and its control device

Info

Publication number
JPS55135902A
JPS55135902A JP4472479A JP4472479A JPS55135902A JP S55135902 A JPS55135902 A JP S55135902A JP 4472479 A JP4472479 A JP 4472479A JP 4472479 A JP4472479 A JP 4472479A JP S55135902 A JPS55135902 A JP S55135902A
Authority
JP
Japan
Prior art keywords
amount
destination value
data
input
control
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
JP4472479A
Other languages
Japanese (ja)
Inventor
Kiyokazu Imanishi
Takatoki Ichiyanagi
Kazusato Horii
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial 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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP4472479A priority Critical patent/JPS55135902A/en
Publication of JPS55135902A publication Critical patent/JPS55135902A/en
Pending legal-status Critical Current

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  • Feedback Control In General (AREA)

Abstract

PURPOSE: To make it possible to easily realize the destination value, by making the controlled amount conform to the destination value or bringing the former close to the latter in advance by use of an input data which is the most suitable or almost same as it.
CONSTITUTION: The controlled amount Xi of the process 20 is subjected to sampling by each constant sampling cycle, it is compared with the destination value data Ri which is stored in the computer memory 21, and its deviation ei is derived. The operation is performed in the control operation part 22 by using this deviation ei, and the control operated amount ViPID is calculated. The amount which has added a data of input amount ViDATA set and stored in advance inside the memory 23, to the aforesaid operated amount ViPID is made an operation input to the process through the operation unit 24. Thus, the destination value can be realized easily even in case of a transient process by which the command cannot be attained by the control operation only.
COPYRIGHT: (C)1980,JPO&Japio
JP4472479A 1979-04-11 1979-04-11 Control method of process and its control device Pending JPS55135902A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4472479A JPS55135902A (en) 1979-04-11 1979-04-11 Control method of process and its control device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4472479A JPS55135902A (en) 1979-04-11 1979-04-11 Control method of process and its control device

Publications (1)

Publication Number Publication Date
JPS55135902A true JPS55135902A (en) 1980-10-23

Family

ID=12699374

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4472479A Pending JPS55135902A (en) 1979-04-11 1979-04-11 Control method of process and its control device

Country Status (1)

Country Link
JP (1) JPS55135902A (en)

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