JPH0184103U - - Google Patents
Info
- Publication number
- JPH0184103U JPH0184103U JP1987176819U JP17681987U JPH0184103U JP H0184103 U JPH0184103 U JP H0184103U JP 1987176819 U JP1987176819 U JP 1987176819U JP 17681987 U JP17681987 U JP 17681987U JP H0184103 U JPH0184103 U JP H0184103U
- Authority
- JP
- Japan
- Prior art keywords
- controller
- setting
- target set
- set value
- operating section
- 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
Links
- 238000000034 method Methods 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Feedback Control In General (AREA)
Description
第１図は本考案の一実施例における主要部の構
成を示すブロツク図であり、第２図および第３図
は同実施例のＰＩ可変制御における比例定数値お
よび積分定数値の設定例を示す図である。
１１〜１８……プロセス量検出器、２１〜２８
……目標設定器、３１〜３８……最適操作量演算
器（ＰＩ可変制御器）、４１……比較器。
FIG. 1 is a block diagram showing the configuration of the main parts in one embodiment of the present invention, and FIGS. 2 and 3 show examples of setting proportional constant values and integral constant values in PI variable control of the same embodiment. It is a diagram. 11-18... Process amount detector, 21-28
...Target setting device, 31-38...Optimum operation amount calculator (PI variable controller), 41...Comparator.
Claims (1)
出する検出器と、上記作動部の作動目標設定値を
設定する設定器と、前記検出器で検出されたプロ
セス量と前記設定器で設定された作動目標設定値
との偏差量に基づいて前記被制御系中の他の作動
部のための最適制御操作量を演算して出力するＰ
Ｉ制御器とを具備し、上記ＰＩ制御器は、比例・
積分定数値が、前記偏差量の大きさに応じて所要
値をとるように可変設定されたものであることを
特徴とするＰＩ可変制御装置。 a detector for detecting a process quantity from a predetermined operating section in a controlled system; a setting device for setting an operating target set value for the operating section; and a setter for setting an operating target set value for the operating section; P that calculates and outputs an optimal control operation amount for other actuating parts in the controlled system based on the amount of deviation from the operation target set value.
I controller, and the PI controller is a proportional controller.
A PI variable control device characterized in that an integral constant value is variably set to take a required value depending on the magnitude of the deviation amount.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987176819U JPH0184103U (en) | 1987-11-19 | 1987-11-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987176819U JPH0184103U (en) | 1987-11-19 | 1987-11-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0184103U true JPH0184103U (en) | 1989-06-05 |
Family
ID=31468521
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987176819U Pending JPH0184103U (en) | 1987-11-19 | 1987-11-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0184103U (en) |
-
1987
- 1987-11-19 JP JP1987176819U patent/JPH0184103U/ja active Pending
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