JPS58150104U - controller - Google Patents
controllerInfo
- Publication number
- JPS58150104U JPS58150104U JP4772482U JP4772482U JPS58150104U JP S58150104 U JPS58150104 U JP S58150104U JP 4772482 U JP4772482 U JP 4772482U JP 4772482 U JP4772482 U JP 4772482U JP S58150104 U JPS58150104 U JP S58150104U
- Authority
- JP
- Japan
- Prior art keywords
- integral
- component
- proportional
- calculation
- calculation 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
Landscapes
- Feedback Control In General (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図はこの考案の一実施例を示す調節計の回路接続図
、第２図は第１図に示す調節計のデジタル演算部内の機
能構成を示す図、第３図は第２図の機能構成図に付加さ
れる機能ブロックを示す図、第４図は比例ゲイン及び積
分時間の他の設定変更例を示す接続図である。
１・２：入力端子、３：入力ポート、４：デジタル演算
部、５：ｃｐｕ、 ６：メモリ、７：出力ポート、８：
積分演算回路、９：パラメータ設定器、１０：出力端子
、１１−１・１１−２・・・・・１１−ｎ：設定比例ゲ
イン、１２−１・１２−２・・・・・１２−ｎ：設定積
分時間、１３：比例ゲイン切換器、１４：積分時間切換
器、１５：選択実比例ゲイン、１６：選択実積分時間。Figure 1 is a circuit connection diagram of a controller showing an embodiment of this invention, Figure 2 is a diagram showing the functional configuration of the digital calculation section of the controller shown in Figure 1, and Figure 3 is the function of Figure 2. A diagram showing functional blocks added to the configuration diagram, and FIG. 4 is a connection diagram showing another example of changing settings of the proportional gain and integral time. 1/2: Input terminal, 3: Input port, 4: Digital calculation unit, 5: CPU, 6: Memory, 7: Output port, 8:
Integral calculation circuit, 9: Parameter setting device, 10: Output terminal, 11-1, 11-2...11-n: Setting proportional gain, 12-1, 12-2...12-n : Set integral time, 13: Proportional gain switch, 14: Integral time switch, 15: Selected actual proportional gain, 16: Selected actual integral time.
Claims (1)
を入力に受け、かつ比例ゲイン及び積分時間が設定可能
とされ比例成分と積分成分が演算されるデジタル演算部
と、このデジタル演算部より前記比例成分と積分成分を
アナログ信号で個別に導出する手段と、少なくとも前記
導出された積分成分を積分演算するとともにこの演算さ
れた積分値に前記比例成分を加算する積分演算回路を含
むアナログ演算部とを備えることを特徴とする調節計。 −[Scope of Claim for Utility Model Registration] A digital calculation unit that includes a processor and a memory, receives a setting signal and a process signal as input, is capable of setting a proportional gain and an integral time, and calculates a proportional component and an integral component; means for individually deriving the proportional component and the integral component as analog signals from a digital calculation section; and an integral calculation circuit that performs an integral calculation on at least the derived integral component and adds the proportional component to the calculated integral value. 1. A controller comprising: an analog calculation section including an analog calculation section; −
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4772482U JPS58150104U (en) | 1982-03-31 | 1982-03-31 | controller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4772482U JPS58150104U (en) | 1982-03-31 | 1982-03-31 | controller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS58150104U true JPS58150104U (en) | 1983-10-07 |
Family
ID=30058676
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4772482U Pending JPS58150104U (en) | 1982-03-31 | 1982-03-31 | controller |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58150104U (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5221397B1 (en) * | 1971-07-10 | 1977-06-10 | ||
| JPS554656A (en) * | 1978-06-27 | 1980-01-14 | Yokogawa Hokushin Electric Corp | Process control unit |
| JPS5525121A (en) * | 1978-08-11 | 1980-02-22 | Hitachi Ltd | Switching control system of hybrid type double system controller |
| JPS55143607A (en) * | 1979-04-26 | 1980-11-10 | Mitsubishi Electric Corp | Process controller |
-
1982
- 1982-03-31 JP JP4772482U patent/JPS58150104U/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5221397B1 (en) * | 1971-07-10 | 1977-06-10 | ||
| JPS554656A (en) * | 1978-06-27 | 1980-01-14 | Yokogawa Hokushin Electric Corp | Process control unit |
| JPS5525121A (en) * | 1978-08-11 | 1980-02-22 | Hitachi Ltd | Switching control system of hybrid type double system controller |
| JPS55143607A (en) * | 1979-04-26 | 1980-11-10 | Mitsubishi Electric Corp | Process controller |
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