JPS5356488A - Feed-forward type dam gate control system using integral value of forecast value of in-flow rate as datum of determination - Google Patents
Feed-forward type dam gate control system using integral value of forecast value of in-flow rate as datum of determinationInfo
- Publication number
- JPS5356488A JPS5356488A JP13048076A JP13048076A JPS5356488A JP S5356488 A JPS5356488 A JP S5356488A JP 13048076 A JP13048076 A JP 13048076A JP 13048076 A JP13048076 A JP 13048076A JP S5356488 A JPS5356488 A JP S5356488A
- Authority
- JP
- Japan
- Prior art keywords
- flow rate
- control system
- gate control
- datum
- determination
- 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
- Barrages (AREA)
- Feedback Control In General (AREA)
- Control Of Non-Electrical Variables (AREA)
Abstract
PURPOSE: To provide a dam gate control system, with which the out-flow rate is determined in such a manner that future values of the flow rate can be accurately grasped, thereby minimizing the frequency of dam gate operation in the usual time and at the time of a flood.
COPYRIGHT: (C)1978,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13048076A JPS5356488A (en) | 1976-11-01 | 1976-11-01 | Feed-forward type dam gate control system using integral value of forecast value of in-flow rate as datum of determination |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13048076A JPS5356488A (en) | 1976-11-01 | 1976-11-01 | Feed-forward type dam gate control system using integral value of forecast value of in-flow rate as datum of determination |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5356488A true JPS5356488A (en) | 1978-05-22 |
Family
ID=15035248
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP13048076A Pending JPS5356488A (en) | 1976-11-01 | 1976-11-01 | Feed-forward type dam gate control system using integral value of forecast value of in-flow rate as datum of determination |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5356488A (en) |
-
1976
- 1976-11-01 JP JP13048076A patent/JPS5356488A/en active Pending
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPS5298804A (en) | Turbine operation | |
JPS5239091A (en) | Microscopic pressure control device | |
JPS5356487A (en) | Feed-forward type dam gate control system using integral value of forecast value of in-flow rate as datum of determination | |
JPS5372667A (en) | Analogue comparator | |
JPS5356488A (en) | Feed-forward type dam gate control system using integral value of forecast value of in-flow rate as datum of determination | |
JPS5285687A (en) | Digital calculation control device | |
JPS5379177A (en) | Pulse width modulator type adjustor meter | |
JPS52109006A (en) | Leakage flow control structure for turbine | |
JPS5295495A (en) | Floating structure position and draft forecasting equipment | |
JPS5212853A (en) | Adjusting meter | |
JPS5335888A (en) | Flow control valve control system | |
JPS57114911A (en) | Control method for free flow gate | |
JPS5441674A (en) | Etching method | |
JPS5329489A (en) | Fluid flow qwantity controlling system | |
JPS52156583A (en) | Electrode formation method in semiconductor device | |
JPS5264145A (en) | Device for adjusting water level in tunnel | |
JPS5439781A (en) | Electric governing system | |
JPS52135766A (en) | Method of measuring velocity and rate of flow | |
JPS5345718A (en) | Liquid piping for controlling noises by oscillation | |
JPS52108652A (en) | Device for controlling flow of sludge-gathering apparatus | |
JPS52127099A (en) | Case for optoelectronic smoke sensor | |
JPS5238617A (en) | Control device of water sealing vacuum pump | |
JPS53125588A (en) | Flow controller and device | |
JPS52142190A (en) | Recycling quantity controlling device for booiling water type reactor | |
JPS52134925A (en) | Exhaust gas circulation means |