GB1370911A - Predictive controller for blending systems - Google Patents
Predictive controller for blending systemsInfo
- Publication number
- GB1370911A GB1370911A GB1295171A GB1295171A GB1370911A GB 1370911 A GB1370911 A GB 1370911A GB 1295171 A GB1295171 A GB 1295171A GB 1295171 A GB1295171 A GB 1295171A GB 1370911 A GB1370911 A GB 1370911A
- Authority
- GB
- United Kingdom
- Prior art keywords
- output
- input
- register
- simulating
- representing
- 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.)
- Expired
Links
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06J—HYBRID COMPUTING ARRANGEMENTS
- G06J1/00—Hybrid computing arrangements
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06G—ANALOGUE COMPUTERS
- G06G7/00—Devices in which the computing operation is performed by varying electric or magnetic quantities
- G06G7/48—Analogue computers for specific processes, systems or devices, e.g. simulators
- G06G7/75—Analogue computers for specific processes, systems or devices, e.g. simulators for component analysis, e.g. of mixtures, of colours
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Computer Hardware Design (AREA)
- General Physics & Mathematics (AREA)
- Mathematical Physics (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Automation & Control Theory (AREA)
- Evolutionary Computation (AREA)
- Fuzzy Systems (AREA)
- Software Systems (AREA)
- Control Of Non-Electrical Variables (AREA)
- Feedback Control In General (AREA)
Abstract
1370911 Electric analogue simulating ASSOCIATED PORTLAND CEMENT MFRS Ltd 4 Aug 1972 [4 May 1971] 12951/71 Heading G4G An electric analogue circuit for simulating a fluid-flow system, such as a cement blending plant, comprises series-connected integrating circuits A, B representing successive tanks in the system. With appropriate initial conditions in registers 4 and 6, an input representing a parameter of the input material is fed into the first integrator and the output of the last integrator represents the value of the same parameter at the output of the system. A desired output can be applied to a register 8 and compared at 16 with the actual output and a variable ramp generator 14 is applied to the input under the control of a resetting line 20. The input is varied until the desired output is achieved and at this time the input is fed via gate 18 to an output register 12. This register 12 can be coupled to the system to provide automatic control.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1295171A GB1370911A (en) | 1972-08-04 | 1972-08-04 | Predictive controller for blending systems |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1295171A GB1370911A (en) | 1972-08-04 | 1972-08-04 | Predictive controller for blending systems |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1370911A true GB1370911A (en) | 1974-10-16 |
Family
ID=10014120
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1295171A Expired GB1370911A (en) | 1972-08-04 | 1972-08-04 | Predictive controller for blending systems |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB1370911A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110825045A (en) * | 2019-11-05 | 2020-02-21 | 青岛大学 | Method for improving switching efficiency of multi-device multi-product processing schemes |
-
1972
- 1972-08-04 GB GB1295171A patent/GB1370911A/en not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110825045A (en) * | 2019-11-05 | 2020-02-21 | 青岛大学 | Method for improving switching efficiency of multi-device multi-product processing schemes |
| CN110825045B (en) * | 2019-11-05 | 2022-03-22 | 青岛大学 | Method for improving switching efficiency of multi-device multi-product processing schemes |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PCNP | Patent ceased through non-payment of renewal fee |