JPS55135903A - Control method of process and its control device - Google Patents

Control method of process and its control device

Info

Publication number
JPS55135903A
JPS55135903A JP4472579A JP4472579A JPS55135903A JP S55135903 A JPS55135903 A JP S55135903A JP 4472579 A JP4472579 A JP 4472579A JP 4472579 A JP4472579 A JP 4472579A JP S55135903 A JPS55135903 A JP S55135903A
Authority
JP
Japan
Prior art keywords
input value
data
value
operated
deviation
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
JP4472579A
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 JP4472579A priority Critical patent/JPS55135903A/en
Publication of JPS55135903A publication Critical patent/JPS55135903A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To make it possible to obtain the most suitable input data at all times, by modifying and updating the operated input value by use of the control result whenever one operation is carried out.
CONSTITUTION: The input value Vi is output as a controlled amount Xi by the process 20, and the deviation li is caused by comparing it with the destination value Ri in the memory means 21. By use of this deviation li, the operated input value ViDATA is calculated by the value operated in the PID operation unit 22 and the input value Vi, which is input to the operation unit 23. On the other hand, the input value Vi to the process at the time of the previous rotation, and the deviation li are stored beforehand in the memories 24 and 25, a new ViDATA is calculated in accordance with the regular operation formula after the operation has been finished, and it is made a operated input value by the data at the next operation time. By taking the aforementioned method, the input value is modified every time, and the most suitable input value can be obtained finally.
COPYRIGHT: (C)1980,JPO&Japio
JP4472579A 1979-04-11 1979-04-11 Control method of process and its control device Pending JPS55135903A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4472579A JPS55135903A (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
JP4472579A JPS55135903A (en) 1979-04-11 1979-04-11 Control method of process and its control device

Publications (1)

Publication Number Publication Date
JPS55135903A true JPS55135903A (en) 1980-10-23

Family

ID=12699407

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4472579A Pending JPS55135903A (en) 1979-04-11 1979-04-11 Control method of process and its control device

Country Status (1)

Country Link
JP (1) JPS55135903A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59123901A (en) * 1982-12-29 1984-07-17 Pioneer Electronic Corp Automatic adjusting device
JPS60100203A (en) * 1983-11-04 1985-06-04 Ohkura Electric Co Ltd Program recording controller for plural sensors
JPS6194111A (en) * 1984-10-13 1986-05-13 Daihatsu Motor Co Ltd Setting method of low-speed area for positioning control
JPS6468803A (en) * 1987-09-10 1989-03-14 Meiki Seisakusho Kk Process controller
JPH0553608A (en) * 1991-08-23 1993-03-05 Nagasaki Pref Gov Controller

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59123901A (en) * 1982-12-29 1984-07-17 Pioneer Electronic Corp Automatic adjusting device
JPS60100203A (en) * 1983-11-04 1985-06-04 Ohkura Electric Co Ltd Program recording controller for plural sensors
JPS6194111A (en) * 1984-10-13 1986-05-13 Daihatsu Motor Co Ltd Setting method of low-speed area for positioning control
JPS6468803A (en) * 1987-09-10 1989-03-14 Meiki Seisakusho Kk Process controller
JPH0553608A (en) * 1991-08-23 1993-03-05 Nagasaki Pref Gov Controller

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