JPS53143002A - Pump driving control device - Google Patents
Pump driving control deviceInfo
- Publication number
- JPS53143002A JPS53143002A JP5771677A JP5771677A JPS53143002A JP S53143002 A JPS53143002 A JP S53143002A JP 5771677 A JP5771677 A JP 5771677A JP 5771677 A JP5771677 A JP 5771677A JP S53143002 A JPS53143002 A JP S53143002A
- Authority
- JP
- Japan
- Prior art keywords
- control device
- driving control
- pump driving
- driving
- pump
- 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.)
- Granted
Links
Landscapes
- Control Of Positive-Displacement Pumps (AREA)
- Feedback Control In General (AREA)
Abstract
PURPOSE: To reduce the volume of memory by driving pump by driving rout signal from upper and lower limit estimating curve signal obtained by input or output signal corresponding to pump characteristics and load cumulation estimating value based on the performances in the past to computing device.
COPYRIGHT: (C)1978,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5771677A JPS53143002A (en) | 1977-05-20 | 1977-05-20 | Pump driving control device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5771677A JPS53143002A (en) | 1977-05-20 | 1977-05-20 | Pump driving control device |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS53143002A true JPS53143002A (en) | 1978-12-13 |
JPS6220562B2 JPS6220562B2 (en) | 1987-05-07 |
Family
ID=13063665
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP5771677A Granted JPS53143002A (en) | 1977-05-20 | 1977-05-20 | Pump driving control device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS53143002A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58223805A (en) * | 1982-06-23 | 1983-12-26 | Hitachi Ltd | Feedforward operation control system of plural sets of equipment |
JPH01204113A (en) * | 1988-02-09 | 1989-08-16 | Yokogawa Electric Corp | Method for controlling water quantity of purification plant |
-
1977
- 1977-05-20 JP JP5771677A patent/JPS53143002A/en active Granted
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58223805A (en) * | 1982-06-23 | 1983-12-26 | Hitachi Ltd | Feedforward operation control system of plural sets of equipment |
JPH01204113A (en) * | 1988-02-09 | 1989-08-16 | Yokogawa Electric Corp | Method for controlling water quantity of purification plant |
Also Published As
Publication number | Publication date |
---|---|
JPS6220562B2 (en) | 1987-05-07 |
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