FR2465259A1 - Ensemble de controle des conditions de fonctionnement d'une installation industrielle - Google Patents
Ensemble de controle des conditions de fonctionnement d'une installation industrielle Download PDFInfo
- Publication number
- FR2465259A1 FR2465259A1 FR8019664A FR8019664A FR2465259A1 FR 2465259 A1 FR2465259 A1 FR 2465259A1 FR 8019664 A FR8019664 A FR 8019664A FR 8019664 A FR8019664 A FR 8019664A FR 2465259 A1 FR2465259 A1 FR 2465259A1
- Authority
- FR
- France
- Prior art keywords
- signals
- assembly according
- assembly
- data
- inputs
- 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
- 238000009434 installation Methods 0.000 title claims abstract description 11
- 238000012360 testing method Methods 0.000 claims abstract description 25
- 238000000034 method Methods 0.000 claims abstract description 4
- 230000008569 process Effects 0.000 claims abstract description 3
- 238000012545 processing Methods 0.000 claims description 11
- 125000004122 cyclic group Chemical group 0.000 claims description 5
- 238000006243 chemical reaction Methods 0.000 claims description 3
- 238000013461 design Methods 0.000 claims description 3
- 241000238876 Acari Species 0.000 claims 1
- 230000005540 biological transmission Effects 0.000 description 9
- 238000003909 pattern recognition Methods 0.000 description 7
- 230000008859 change Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 238000004458 analytical method Methods 0.000 description 3
- 230000007547 defect Effects 0.000 description 3
- 230000006870 function Effects 0.000 description 3
- 230000001960 triggered effect Effects 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 239000002131 composite material Substances 0.000 description 2
- 238000012937 correction Methods 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 230000002441 reversible effect Effects 0.000 description 2
- 238000005070 sampling Methods 0.000 description 2
- 230000008054 signal transmission Effects 0.000 description 2
- 238000010200 validation analysis Methods 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
- 230000003321 amplification Effects 0.000 description 1
- 230000006399 behavior Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 239000003990 capacitor Substances 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000004069 differentiation Effects 0.000 description 1
- 238000012994 industrial processing Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 238000013021 overheating Methods 0.000 description 1
- 238000010422 painting Methods 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 230000009182 swimming Effects 0.000 description 1
- 238000012795 verification 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
- G05B23/00—Testing or monitoring of control systems or parts thereof
- G05B23/02—Electric testing or monitoring
- G05B23/0205—Electric testing or monitoring by means of a monitoring system capable of detecting and responding to faults
- G05B23/0218—Electric testing or monitoring by means of a monitoring system capable of detecting and responding to faults characterised by the fault detection method dealing with either existing or incipient faults
- G05B23/0256—Electric testing or monitoring by means of a monitoring system capable of detecting and responding to faults characterised by the fault detection method dealing with either existing or incipient faults injecting test signals and analyzing monitored process response, e.g. injecting the test signal while interrupting the normal operation of the monitored system; superimposing the test signal onto a control signal during normal operation of the monitored system
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Safety Devices In Control Systems (AREA)
- Arrangements For Transmission Of Measured Signals (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB7931561 | 1979-09-12 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2465259A1 true FR2465259A1 (fr) | 1981-03-20 |
| FR2465259B1 FR2465259B1 (enExample) | 1985-03-15 |
Family
ID=10507761
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR8019664A Granted FR2465259A1 (fr) | 1979-09-12 | 1980-09-11 | Ensemble de controle des conditions de fonctionnement d'une installation industrielle |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US4422140A (enExample) |
| FR (1) | FR2465259A1 (enExample) |
| GB (1) | GB2063021B (enExample) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2549251A1 (fr) * | 1983-06-24 | 1985-01-18 | Atomic Energy Authority Uk | Dispositif, appareil et procede de controle d'installations, en particulier nucleaires |
Families Citing this family (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5109507A (en) * | 1982-01-29 | 1992-04-28 | Pitney Bowes Inc. | Electronic postage meter having redundant memory |
| US4566106A (en) * | 1982-01-29 | 1986-01-21 | Pitney Bowes Inc. | Electronic postage meter having redundant memory |
| US4517154A (en) * | 1982-07-27 | 1985-05-14 | General Electric Company | Self-test subsystem for nuclear reactor protection system |
| GB2154104B (en) * | 1984-02-09 | 1987-09-23 | Marconi Instruments Ltd | Test apparatus |
| US4697093A (en) * | 1985-01-23 | 1987-09-29 | Westinghouse Electric Corp. | Testable, fault-tolerant power interface circuit for controlling plant process equipment |
| US4683105A (en) * | 1985-10-31 | 1987-07-28 | Westinghouse Electric Corp. | Testable, fault-tolerant power interface circuit for normally de-energized loads |
| US4942513A (en) * | 1987-05-25 | 1990-07-17 | Omron Tateisi Electronics Co. | Trouble diagnosis apparatus for controlled device |
| AU620347B2 (en) * | 1987-08-31 | 1992-02-20 | Triplex | Fault-tolerant output circuits |
| US4868826A (en) * | 1987-08-31 | 1989-09-19 | Triplex | Fault-tolerant output circuits |
| GB2220280B (en) * | 1988-07-04 | 1992-10-21 | Rolls Royce & Ass | A control system for industrial plant |
| GB9405194D0 (en) * | 1994-03-16 | 1994-04-27 | Atomic Energy Authority Uk | Monitoring system |
| KR100399759B1 (ko) * | 2000-11-01 | 2003-09-29 | 한국과학기술원 | 원자력 발전소의 디지털 온라인 능동 시험 발전소 보호시스템 및 그 방법 |
| US6701258B2 (en) * | 2002-05-13 | 2004-03-02 | Entek Ird International Corporation | Modular monitoring and protection system with distributed voting logic |
| US6671633B2 (en) * | 2002-05-13 | 2003-12-30 | Entek Ird International Corporation | Modular monitoring and protection system with automatic device programming |
| US6714880B2 (en) * | 2002-05-13 | 2004-03-30 | Entek Ird International Corporation | Multi-alarm monitoring and protection system |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4095094A (en) * | 1974-01-17 | 1978-06-13 | Allen-Bradley Company | Malfunction detection system for a programmable controller |
| GB1515525A (en) * | 1975-07-25 | 1978-06-28 | Atomic Energy Authority Uk | Data handling systems |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| LU38430A1 (enExample) * | 1959-02-17 | |||
| US3435416A (en) * | 1964-10-29 | 1969-03-25 | Bell Telephone Labor Inc | Monitoring and control system |
| JPS6037919B2 (ja) * | 1974-12-25 | 1985-08-29 | 株式会社東芝 | 原子力発電所の自動運転制御装置 |
| SE419270B (sv) * | 1975-07-25 | 1981-07-20 | Atomic Energy Authority Uk | Anordning for overvakning av elektriska signaler |
| US4200226A (en) * | 1978-07-12 | 1980-04-29 | Euteco S.P.A. | Parallel multiprocessing system for an industrial plant |
| US4292129A (en) * | 1979-02-14 | 1981-09-29 | Westinghouse Electric Corp. | Monitoring of operating processes |
-
1980
- 1980-08-19 GB GB8027021A patent/GB2063021B/en not_active Expired
- 1980-09-02 US US06/183,451 patent/US4422140A/en not_active Expired - Lifetime
- 1980-09-11 FR FR8019664A patent/FR2465259A1/fr active Granted
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4095094A (en) * | 1974-01-17 | 1978-06-13 | Allen-Bradley Company | Malfunction detection system for a programmable controller |
| GB1515525A (en) * | 1975-07-25 | 1978-06-28 | Atomic Energy Authority Uk | Data handling systems |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2549251A1 (fr) * | 1983-06-24 | 1985-01-18 | Atomic Energy Authority Uk | Dispositif, appareil et procede de controle d'installations, en particulier nucleaires |
Also Published As
| Publication number | Publication date |
|---|---|
| GB2063021B (en) | 1984-02-08 |
| GB2063021A (en) | 1981-05-28 |
| FR2465259B1 (enExample) | 1985-03-15 |
| US4422140A (en) | 1983-12-20 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| TP | Transmission of property | ||
| ST | Notification of lapse |