DE2148672A1 - Verfahren und Vorrichtung zur Steuerung einer Verfahrensveraenderlichen - Google Patents
Verfahren und Vorrichtung zur Steuerung einer VerfahrensveraenderlichenInfo
- Publication number
- DE2148672A1 DE2148672A1 DE19712148672 DE2148672A DE2148672A1 DE 2148672 A1 DE2148672 A1 DE 2148672A1 DE 19712148672 DE19712148672 DE 19712148672 DE 2148672 A DE2148672 A DE 2148672A DE 2148672 A1 DE2148672 A1 DE 2148672A1
- Authority
- DE
- Germany
- Prior art keywords
- amplifier
- function
- variable
- input
- 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
- 238000000034 method Methods 0.000 title claims description 60
- 238000004040 coloring Methods 0.000 claims description 4
- 238000004886 process control Methods 0.000 claims description 3
- 230000006870 function Effects 0.000 claims 14
- 239000003990 capacitor Substances 0.000 description 9
- 238000001816 cooling Methods 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 3
- 238000004043 dyeing Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000011282 treatment Methods 0.000 description 2
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 230000005669 field effect Effects 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 238000010186 staining Methods 0.000 description 1
- 238000005496 tempering Methods 0.000 description 1
- 230000001052 transient effect Effects 0.000 description 1
Classifications
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B19/00—Programme-control systems
- G05B19/02—Programme-control systems electric
- G05B19/04—Programme control other than numerical control, i.e. in sequence controllers or logic controllers
- G05B19/07—Programme control other than numerical control, i.e. in sequence controllers or logic controllers where the programme is defined in the fixed connection of electrical elements, e.g. potentiometers, counters, transistors
- G05B19/075—Programme control other than numerical control, i.e. in sequence controllers or logic controllers where the programme is defined in the fixed connection of electrical elements, e.g. potentiometers, counters, transistors for delivering a step function, a slope or a continuous function
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D23/00—Control of temperature
- G05D23/19—Control of temperature characterised by the use of electric means
- G05D23/1906—Control of temperature characterised by the use of electric means using an analogue comparing device
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Feedback Control In General (AREA)
- Paper (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB4667670A GB1370612A (en) | 1970-10-01 | 1970-10-01 | Process control method and apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2148672A1 true DE2148672A1 (de) | 1972-04-20 |
Family
ID=10442164
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19712148672 Pending DE2148672A1 (de) | 1970-10-01 | 1971-09-29 | Verfahren und Vorrichtung zur Steuerung einer Verfahrensveraenderlichen |
Country Status (6)
| Country | Link |
|---|---|
| AU (1) | AU3395071A (OSRAM) |
| DE (1) | DE2148672A1 (OSRAM) |
| FR (1) | FR2110165B3 (OSRAM) |
| GB (1) | GB1370612A (OSRAM) |
| IT (1) | IT966520B (OSRAM) |
| NL (1) | NL7113290A (OSRAM) |
-
1970
- 1970-10-01 GB GB4667670A patent/GB1370612A/en not_active Expired
-
1971
- 1971-09-28 NL NL7113290A patent/NL7113290A/xx unknown
- 1971-09-28 AU AU33950/71A patent/AU3395071A/en not_active Expired
- 1971-09-29 DE DE19712148672 patent/DE2148672A1/de active Pending
- 1971-09-30 IT IT7022071A patent/IT966520B/it active
- 1971-10-01 FR FR7135458A patent/FR2110165B3/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB1370612A (en) | 1974-10-16 |
| NL7113290A (OSRAM) | 1972-04-05 |
| IT966520B (it) | 1974-02-20 |
| FR2110165A3 (OSRAM) | 1972-06-02 |
| AU3395071A (en) | 1973-04-05 |
| FR2110165B3 (OSRAM) | 1974-06-07 |
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