EP3472678A1 - Moyens de pilotage de processus de contrôle-commande déployés dans un site industriel - Google Patents
Moyens de pilotage de processus de contrôle-commande déployés dans un site industrielInfo
- Publication number
- EP3472678A1 EP3472678A1 EP17735207.7A EP17735207A EP3472678A1 EP 3472678 A1 EP3472678 A1 EP 3472678A1 EP 17735207 A EP17735207 A EP 17735207A EP 3472678 A1 EP3472678 A1 EP 3472678A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- industrial system
- context
- time
- functional
- operating
- 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.)
- Withdrawn
Links
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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
- G05B19/418—Total factory control, i.e. centrally controlling a plurality of machines, e.g. direct or distributed numerical control [DNC], flexible manufacturing systems [FMS], integrated manufacturing systems [IMS] or computer integrated manufacturing [CIM]
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/048—Interaction techniques based on graphical user interfaces [GUI]
- G06F3/0481—Interaction techniques based on graphical user interfaces [GUI] based on specific properties of the displayed interaction object or a metaphor-based environment, e.g. interaction with desktop elements like windows or icons, or assisted by a cursor's changing behaviour or appearance
-
- 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
- G05B2219/00—Program-control systems
- G05B2219/20—Pc systems
- G05B2219/24—Pc safety
- G05B2219/24103—Graphical display of proces as function of detected alarm signals
-
- 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
- G05B2219/00—Program-control systems
- G05B2219/30—Nc systems
- G05B2219/31—From computer integrated manufacturing till monitoring
- G05B2219/31469—Graphical display of process as function of detected alarm signals
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
- Y02P90/02—Total factory control, e.g. smart factories, flexible manufacturing systems [FMS] or integrated manufacturing systems [IMS]
Definitions
- the present invention relates to command-control process control means deployed in an industrial site. It relates more particularly to means capable of controlling control-command processes from contextual information, taking into account the interactions with the driving operators, and able to allow appropriate decision-making in a given context.
- the present invention can notably be applied to the management of alarms, to the improvement of the efficiency of industrial processes, to the management of crises, or to the monitoring of transient or particular phases in an industrial site during which the indicators piloting practices no longer apply, such as periods of work or conduct of risky activities.
- An industrial infrastructure typically comprises numerous equipment supervised, controlled, and / or interconnected by remote monitoring and data acquisition systems - generally referred to by the acronym "SCADA" for "supervisory control and data acquisition” or “ICS” For "Industrial Control Systems”.
- the remote monitoring and data acquisition systems are typically configured to allow the management of the industrial infrastructure according to a set of indicators, representative of a context of the exploitation of the industrial infrastructure at a given moment .
- These indicators are, for example, physical measurements, chemical measurements, graphic presentations, thresholds applied to the values representative of the process-thresholds in level, in number of occurrences, in duration, with hysteresis, etc.
- the set of indicators taken into account and presented to the user is fixed, as are the associated limits or alert levels. However, depending on the operating context at a given moment, some indicators of the set may have a preponderant or insignificant importance.
- One of the objects of the invention is to provide means for controlling control-command processes deployed in an industrial site, able to take into account, in an adaptive and automated manner, the operating context and its evolutions over time.
- Another object of the invention is to provide control-command process control means deployed in an industrial site, able to allow the priority taking into account of information having a preponderant importance, in a context of exploitation to a given instant, and / or to produce a representation of this information to users in a valued manner and adapted to highlight their importance.
- Another object of the invention is to provide means for controlling control-command processes deployed in an industrial site, able to allow, in an unusual or crisis situation, to filter the information presented to the operators to keep only the relevant ones. and / or important in the context of exploitation, so as not to overwhelm the operators with too much disturbing information, difficult to process.
- Another object of the invention is to provide control-command process control means with a transient state management capability - commissioning of new equipment, partial shutdown, etc. -, and / or exceptional operations - dumping dangerous product, migration of hardware or software, maintenance intervention on a critical part of the installation, etc.
- the invention relates to a control module adapted to be deployed in an industrial system comprising functional elements intended to implement processes, at least one of the functional elements being a remote monitoring system and data acquisition.
- the control module includes an elaborated context determination module configured to:
- a processing module able to detect an anomaly according to said elaborated context
- a user interface adapted to generate a representation of said elaborate context.
- the industrial system typically further comprises a communication network for enabling the exchange of information between the functional elements of the industrial system.
- the developed context CTXe (t) of operation for the moment t can in particular comprise:
- the control module can also include a configuration module adapted to • collect a set of information relating to:
- the configuration module may include a user interface adapted to receive and represent the developed operating context graphically, symbolically, temporally.
- the control module may also include a learning module adapted to allow an operator to modify and / or correct the context developed and / or the representation of the context developed.
- the learning module may be configured to provide an operator with information relating to the industrial system.
- the control module may also include a processing module configured to:
- the processing module can then be configured to:
- the processing module may further be configured to verify a behavior of at least one of the functional elements of the industrial system relative to that observed for a similar context of the first set of operating contexts in the developed context.
- the processing module may include a user interface adapted to produce and represent all possible anomalies.
- the user interface adapted to produce and represent the set of possible anomalies may comprise means for indicating the possible anomalies or anomalies of the set for which an action must be undertaken in priority.
- the invention relates to a control method for an industrial system comprising functional elements intended to implement processes, at least one of the functional elements being a remote monitoring and data acquisition system.
- the method comprises the following steps:
- a processing module able to detect an anomaly according to said elaborated context
- a user interface adapted to generate a representation of said elaborate context.
- the industrial system typically further comprises a communication network for enabling the exchange of information between the functional elements of the industrial system.
- the developed context (CTXe (t)) of determined exploitation may notably comprise: different operating modes of the functional elements of the industrial system at time t; and, different functional states of the functional elements of the industrial system at time t; and, people likely to be active, on a site where the industrial system is deployed, and interacting with the functional elements of the industrial system, at time t; and, different operating states of the various modules included in the remote monitoring and data acquisition system, and in the communication network, at time t.
- the first set of operating contexts can be obtained by:
- the method may further comprise the following steps:
- the set of possible anomalies can be identified in:
- the set of possible anomalies can be identified by checking a behavior of at least one of the functional elements of the industrial system compared to that observed for a similar context of the first set of operating contexts in the context developed.
- the invention relates to a computer program comprising instructions for performing the steps of the method according to the second aspect, when said program is executed by a processor.
- Each of these programs can use any programming language, and be in the form of source code, object code, or intermediate code between source code and object code, such as in a partially compiled form, or in any form what other form is desirable.
- scripting languages such as notament tel, javascript, python, perl that allow code generation "on demand” and do not require significant overhead for their generation or modification.
- the invention relates to a computer-readable recording medium on which is recorded a computer program comprising instructions for executing the steps of the method according to the second aspect.
- the information carrier may be any entity or any device capable of storing the program.
- the medium may comprise storage means, such as a ROM, for example a CD-ROM or a microelectronic circuit ROM, or a magnetic recording means, for example a diskette or a hard disk.
- the information medium may be a transmissible medium such as an electrical or optical signal, which may be conveyed by an electrical or optical cable, by radio or by other means.
- the program according to the invention can be downloaded in particular on an Internet or Intranet network.
- the information carrier may be an integrated circuit in which program is incorporated, the circuit being adapted to execute or to be used in the execution of the method in question.
- FIG. 1 is a block diagram illustrating an industrial system, according to one embodiment of the invention.
- FIG. 2 is a block diagram of a configuration module according to one embodiment of the invention.
- FIG. 3 is a block diagram of an elaborated context determination module, according to an embodiment of the invention.
- FIG. 4a shows an exemplary representation, for the developed context, of the different operating modes of the functional elements and functional states of the functional elements of the industrial system
- Figure 4b shows an example of representation, for the developed context, of people likely to be active, on the site where the industrial system is deployed, and in interaction with equipment, and / or remote monitoring systems and acquisition of data 16, the context developed.
- FIG. 5 shows, in a block diagram, a processing module according to one embodiment of the invention
- FIG. 6 shows by a block diagram the steps of a control method adapted to be deployed in the industrial system 10, according to one embodiment of the invention
- Figure 7 shows an example of representation, for the developed context, of the different modes of steps for a filtration line.
- FIG. 1 schematically illustrates an industrial system 10, according to one embodiment of the invention.
- the industrial system 10 is for example deployed in an industrial infrastructure, such as a plant or a management center of an energy network. It is typically used to interconnect, control and automate the management of functional elements that enable the industrial infrastructure to fulfill its mission.
- the functional elements are intended to implement the processes to ensure the production of products, manage flows, and / or provide services, etc.
- the functional elements are, for example, equipment 14 - for example automatons, production devices, installations, etc. - and / or remote monitoring and data acquisition systems 16 - generally designated by the acronym "SCADA" for "supervisory control and data acquisition” or "ICS” for "Industrial Control Systems".
- the industrial system further comprises a communication network 18, for example an "Ethernet" type network, to enable the exchange of information between the functional elements of the industrial infrastructure.
- the industrial system 10 also comprises a control module provided with a configuration module 100, an elaborated context determination module 200 and a processing module 300, coupled to the communication network 18.
- the configuration modules 100, elaborated context determination 200 and processing 300 are shown separately.
- the configuration modules 100, processing 200 and processing 300 can be grouped according to various topologies, in particular within the same control module, or integrated with the remote monitoring and data acquisition system 16.
- FIG. 2 illustrates, by a block diagram, the configuration module 100 according to one embodiment of the invention.
- the configuration module 100 comprises an input interface 110, to enable the collection of information relating to operations for controlling and controlling the functional elements of the industrial infrastructure, exchanged in the industrial system 10.
- the interface of input 110 comprises for example a network interface capable of being coupled to the communication network 18.
- the input interface 110 may also comprise additional means of coupling to equipment or systems via a dedicated interface using a protocol shared communication with these systems, in particular when they are not directly coupled to the industrial system 10.
- the configuration module 100 includes an output interface 112 to allow the sending of information to the processing module 200.
- an output interface 112 comprises a network interface that can be coupled to the communication network 18.
- configuration 100 includes an information collection module 114, coupled to the input interface 110.
- the configuration module 100 includes a context determination module 116, coupled to the collection module 1 14 and to the output interface 112.
- the collection module 114 is configured to obtain information relating to the industrial system 10 to enable the context determination module 116 to determine a CTX set of CTX operating contexts of the industrial system 10.
- the module of context determination 116 is configured to determine, from the information obtained from the module of collection 1 14, the CTX E set of CTX operating contexts of the industrial system 10.
- Each CTX operating context comprises:
- Each operating mode of the functional elements is specific to a particular state of the functional element concerned: also, each operating mode corresponds to a set of functions that the functional element concerned can execute, the other functions usually available being then unavailable for said mode of operation.
- an automatic operation mode all the functions relating to the taking into account of commands entered by an operator are not available.
- all the functions relating to the taking into account of the values emitted by a device in the current test mode are not processed by the remote monitoring and data acquisition system 16, since said values do not represent the reality. of the industrial process.
- the functional states associated with the functional elements of the industrial system 10, in particular equipment 14, correspond to a representation of the activation state of control-command functions.
- the functional states represent the active functions of the functional elements, all the functions not being active at a given instant.
- the functional states are typically grouped into main functions, secondary functions and fallback functions, and can take for example the "on” or "off” values.
- Active persons at the site where the industrial system 10 is deployed, and interacting with the equipment 14, and / or the remote monitoring and data acquisition systems 16, can have different roles, functions and privileges. This is for example:
- the operating states of the various modules included in the remote monitoring and data acquisition system 16, and in the network 18, correspond, for example, to the states "in service” or "out of service” for each of said modules - PLCs, PLCs safety, operating stations, engineering station, administration station, communication equipment such as switches, routers, firewalls, gateways, etc.
- These operating states can furthermore be characterized qualitatively, for example with a version number of the programs or elements describing a configuration database.
- the collection module 1 14 can be configured to collect the information relating operating contexts of the industrial system 10 in a mode called online and / or in a mode called offline.
- the collected information can be obtained by analysis of the programs of the programmable controllers of the equipment 14 and the remote monitoring and data acquisition system 16.
- the collection module 1 14 is in online mode, the collected information can be obtained by learning, that is to say when the input interfaces 1 10 and output 1 12 are coupled to the network 18, by collecting information on the network 18, partially or totally automated way, in particular.
- the context determination module 1 16 can be configured to update the set E C TX CTX operating contexts of the industrial system 10, for example by setting to day the existing CTX operating contexts of the ECTX OR set by creating one or more new CTX operating contexts, following for example a change in the industrial system 10.
- Figure 3 illustrates, by a block diagram the determination module 200 of the elaborated context CTXe (t) according to one embodiment of the invention.
- the module determination 200 of the developed context CTXe (t) comprises an input interface 210 intended to be coupled to the remote monitoring and data acquisition system 16 and to the configuration module 100.
- the input interface 210 comprises, for example, a network interface capable of being coupled to the communication network 18.
- the input interface 210 may also comprise additional coupling means, to the remote monitoring and data acquisition system 16 and / or to the configuration module 100, by the intermediate of a dedicated interface using a communication protocol shared with the configuration module 100.
- the production module 200 includes an output interface 212 to allow the sending of information to the processing module 300.
- the interface of output 212 comprises for example a network interface capable of being coupled to the communication network 18.
- the determination module 200 of the elaborated context CTXe (t) comprises a module
- the developed context determination module CTXe (t) comprises a calculation module 216 of the developed context CTXe (t), coupled to the collection module 214.
- the current information collection module 214 is configured to obtain information relating to the industrial system 10, at a time t, to allow the calculation module 216, to determine the developed context CTXe (t) of operation of the industrial system 10.
- the calculation module is configured to determine, from the information obtained from the collection module 214 of current information and the set E CTX contexts d CTX operation, the developed context CTXe (t) at the instant t of the industrial system 10, among the set E CTX operating contexts CTX.
- the developed operating context CTXe (t) for the moment t comprises:
- the elaborated context determination module 200 CTXe (t) collects, at any moment, all the necessary information and determines the elaborated context CTXe (t), at time t, from the set E CTX of contexts CTX operation.
- the determination module 200 of the elaborated context CTXe (t) comprises a user interface 218 adapted to allow a representation of the elaborate context CTXe (t).
- the representation of the developed context CTXe (t) can be presented, via the user interface 218, to an operator, graphically, symbolically, temporally and ideally with relevant values, so as to give him the information and that he can also verify it by means of a mechanism of interaction of the type raising doubt.
- FIG. 4a shows in particular an example of representation of the different operating modes of the functional elements and functional states of the functional elements of the industrial system 10 of the elaborated context CTXe (t).
- FIG. 4b shows in particular an example of representation of the persons likely to be active, on the site where the industrial system 10 is deployed, and in interaction with the equipment 14, and / or the remote monitoring and data acquisition systems. 16, developed context CTXe (t).
- the acronym "SG” used in Figure 4b corresponds to the terms "General Supervision”, the acronym “SL”, “Local Supervision”.
- the elaborated context determination module 200 CTXe (t) may further comprise a learning module 220 adapted to allow an operator to modify and / or correct the elaborated context CTXe (t) and / or the context representation developed CTXe (t).
- the learning module 220 can also be configured to provide an operator with information relating to the industrial system 10.
- the operator can validate a behavior of the industrial system 10 in accordance with, on the one hand, his expectations, of on the other hand, its operation as it is possible to observe it by means of supervisory screens in the remote surveillance and data acquisition system 16.
- the invention enables this level to detect possible deviations that could occur during failures, communication errors or hacking of the remote monitoring and data acquisition system.
- FIG. 5 illustrates, by a block diagram, the processing module 300 according to one embodiment of the invention.
- the processing module 300 comprises an input interface 310, for example a network interface capable of being coupled to the communication network 18.
- the input interface 310 may also comprise additional means of coupling to equipment or systems by means of a device. intermediary of a dedicated interface using a communication protocol shared with these systems, in particularly when the latter are not directly coupled to the industrial system 10.
- the processing module 300 comprises an information collection module 314, coupled to the input interface 310.
- the processing module 300 comprises a detection module 316 anomalies, coupled to the information collection module 314.
- the information collection module 314 is configured to obtain information relating to the industrial system 10 to enable the detection module 316 to identify one or more anomalies.
- the anomaly detection module 316 is configured to identify, from the information obtained from the collection module 314, according to the elaborated context CTXe (t) and optionally as a function of the CTX set of operating contexts CTX of the industrial system 10, a set E A of possible anomalies.
- the processing module 300 can be configured to implement one or more Artificial Intelligence type algorithms, including a heuristic algorithm, an evolutionary algorithm, a rules engine, a behavior tree, etc. More particularly, the processing module 300 can be configured to analyze the data transiting over the communication network 18 according to the developed context CTXe (t), and in particular:
- the processing module 300 comprises a user interface 318 adapted to allow a representation of any anomalies of the set E A.
- the representation of any anomalies of the set E A may be presented, via the user interface 318, to an operator, graphically, and may include indications of any anomalies for which action must be undertaken in priority. These anomalies are generally not detected by the remote monitoring and data acquisition system 16.
- FIG. 6 illustrates, by a block diagram, the steps of a control method adapted to be deployed in the industrial system 10.
- the steps described below of the control method are in particular adapted to be implemented by the determination module. 200 of the developed context of the control module.
- Optional steps can also be implemented by the configuration module and / or by the processing module 300.
- the method comprises:
- a second step S520 collecting information relating to:
- a user interface adapted to generate a representation of said developed context to an operator.
- FIG. 7 shows in particular an example of representation, for the developed context, of the different operating modes (also referred to as "process") for a filtration line.
- indexes - represented by a diamond for the visualized perimeter - mark respectively:
- a green bar is present if at least one filter is in filtration for the perimeter and the period displayed;
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Quality & Reliability (AREA)
- Automation & Control Theory (AREA)
- Human Computer Interaction (AREA)
- Testing And Monitoring For Control Systems (AREA)
Abstract
Description
Claims
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1655535A FR3052882A1 (fr) | 2016-06-15 | 2016-06-15 | Moyens de pilotage de processus de controle-commande deployes dans un site industriel |
PCT/FR2017/051492 WO2017216460A1 (fr) | 2016-06-15 | 2017-06-12 | Moyens de pilotage de processus de contrôle-commande déployés dans un site industriel |
Publications (1)
Publication Number | Publication Date |
---|---|
EP3472678A1 true EP3472678A1 (fr) | 2019-04-24 |
Family
ID=57113478
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP17735207.7A Withdrawn EP3472678A1 (fr) | 2016-06-15 | 2017-06-12 | Moyens de pilotage de processus de contrôle-commande déployés dans un site industriel |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP3472678A1 (fr) |
FR (1) | FR3052882A1 (fr) |
WO (1) | WO2017216460A1 (fr) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB201806292D0 (en) * | 2018-04-18 | 2018-05-30 | Rolls Royce Power Eng Plc | Data processing system |
CN109858242A (zh) * | 2018-11-30 | 2019-06-07 | 中国电力科学研究院有限公司 | 一种防止用电采集终端中模块被绕过执行的方法及系统 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8125310B2 (en) * | 2005-04-01 | 2012-02-28 | Abb Research Ltd. | Method and system for providing a user interface |
FR3010202B1 (fr) * | 2013-09-04 | 2016-03-11 | Frederic Planchon Conseil | Moyens de protection pour systemes informatiques industriels |
-
2016
- 2016-06-15 FR FR1655535A patent/FR3052882A1/fr not_active Withdrawn
-
2017
- 2017-06-12 EP EP17735207.7A patent/EP3472678A1/fr not_active Withdrawn
- 2017-06-12 WO PCT/FR2017/051492 patent/WO2017216460A1/fr unknown
Also Published As
Publication number | Publication date |
---|---|
FR3052882A1 (fr) | 2017-12-22 |
WO2017216460A1 (fr) | 2017-12-21 |
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