JPS598006A - ｎ＋１冗長化制御装置 - Google Patents
ｎ＋１冗長化制御装置Info
- Publication number
- JPS598006A JPS598006A JP57117571A JP11757182A JPS598006A JP S598006 A JPS598006 A JP S598006A JP 57117571 A JP57117571 A JP 57117571A JP 11757182 A JP11757182 A JP 11757182A JP S598006 A JPS598006 A JP S598006A
- Authority
- JP
- Japan
- Prior art keywords
- process control
- unit
- control unit
- database
- redundant
- 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
- 238000004886 process control Methods 0.000 claims abstract description 55
- 238000004891 communication Methods 0.000 claims abstract description 44
- 238000000034 method Methods 0.000 claims description 4
- 230000008569 process Effects 0.000 claims description 2
- 239000002966 varnish Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 7
- 230000006870 function Effects 0.000 description 4
- 238000012545 processing Methods 0.000 description 4
- 230000002159 abnormal effect Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- 230000008439 repair process Effects 0.000 description 2
- 235000001270 Allium sibiricum Nutrition 0.000 description 1
- 244000287680 Garcinia dulcis Species 0.000 description 1
- 101100516674 Neurospora crassa (strain ATCC 24698 / 74-OR23-1A / CBS 708.71 / DSM 1257 / FGSC 987) nit-6 gene Proteins 0.000 description 1
- 230000006399 behavior Effects 0.000 description 1
- FFBHFFJDDLITSX-UHFFFAOYSA-N benzyl N-[2-hydroxy-4-(3-oxomorpholin-4-yl)phenyl]carbamate Chemical compound OC1=C(NC(=O)OCC2=CC=CC=C2)C=CC(=C1)N1CCOCC1=O FFBHFFJDDLITSX-UHFFFAOYSA-N 0.000 description 1
- 210000005095 gastrointestinal system Anatomy 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 230000011514 reflex Effects 0.000 description 1
- 238000012546 transfer Methods 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
- G05B9/00—Safety arrangements
- G05B9/02—Safety arrangements electric
- G05B9/03—Safety arrangements electric with multiple-channel loop, i.e. redundant control systems
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Safety Devices In Control Systems (AREA)
- Hardware Redundancy (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP57117571A JPS598006A (ja) | 1982-07-06 | 1982-07-06 | ｎ＋１冗長化制御装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP57117571A JPS598006A (ja) | 1982-07-06 | 1982-07-06 | ｎ＋１冗長化制御装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS598006A true JPS598006A (ja) | 1984-01-17 |
| JPH0327923B2 JPH0327923B2 (enrdf_load_stackoverflow) | 1991-04-17 |
Family
ID=14715110
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP57117571A Granted JPS598006A (ja) | 1982-07-06 | 1982-07-06 | ｎ＋１冗長化制御装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS598006A (enrdf_load_stackoverflow) |
-
1982
- 1982-07-06 JP JP57117571A patent/JPS598006A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0327923B2 (enrdf_load_stackoverflow) | 1991-04-17 |
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