JPS63168501U - - Google Patents
Info
- Publication number
- JPS63168501U JPS63168501U JP5674887U JP5674887U JPS63168501U JP S63168501 U JPS63168501 U JP S63168501U JP 5674887 U JP5674887 U JP 5674887U JP 5674887 U JP5674887 U JP 5674887U JP S63168501 U JPS63168501 U JP S63168501U
- Authority
- JP
- Japan
- Prior art keywords
- controller means
- operation output
- control device
- function calculation
- output
- 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
- 238000005259 measurement Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
- 239000012530 fluid Substances 0.000 description 1
Landscapes
- Feedback Control In General (AREA)
Description
第１図は本考案の実施例を示す構成図、第２図
、第３図は従来技術の一例を示す構成図である。
１…１次調節計、２…２次調節計、３…温度セ
ンサー、４…モード切換スイツチ、５…流体管路
、６…流量センサー、７…制御弁、８…関数演算
器、９…トラツキング機能、９０１…トラツキン
グ調節計。
FIG. 1 is a block diagram showing an embodiment of the present invention, and FIGS. 2 and 3 are block diagrams showing an example of the prior art. 1... Primary controller, 2... Secondary controller, 3... Temperature sensor, 4... Mode changeover switch, 5... Fluid pipe line, 6... Flow rate sensor, 7... Control valve, 8... Function calculator, 9... Tracking Function, 901...Tracking controller.
Claims (1)
にモード切換スイツチ手段を介して２次調節計手
段の設定値として供給するカスケード制御装置に
おいて、上記関数演算手段の出力を測定値とし上
記に２次調節計手段の設定値を設定値としてその
偏差を制御演算した操作出力により上記１次調節
計手段の操作出力を強制的に変更させるトラツキ
ング調節計手段を有し、上記モード切換スイツチ
手段の位置がカスケードモード以外の場合に、上
記トラツキング調節計手段による強制操作を実行
することを特徴とするカスケード制御装置。 In a cascade control device that supplies the operation output of the primary controller means as a setting value of the secondary controller means via the function calculation means and the mode changeover switch means, the output of the function calculation means is used as a measurement value and tracking controller means for forcibly changing the operation output of the primary controller means by an operation output obtained by controlling and calculating the deviation of the set value of the controller means; A cascade control device characterized in that a forced operation is performed by the tracking controller means in a case other than the cascade mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5674887U JPS63168501U (en) | 1987-04-16 | 1987-04-16 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5674887U JPS63168501U (en) | 1987-04-16 | 1987-04-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63168501U true JPS63168501U (en) | 1988-11-02 |
Family
ID=30885839
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5674887U Pending JPS63168501U (en) | 1987-04-16 | 1987-04-16 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63168501U (en) |
-
1987
- 1987-04-16 JP JP5674887U patent/JPS63168501U/ja active Pending