WO2018122660A9 - Method and system for migration of control logic in a distributed control system - Google Patents
Method and system for migration of control logic in a distributed control system Download PDFInfo
- Publication number
- WO2018122660A9 WO2018122660A9 PCT/IB2017/057922 IB2017057922W WO2018122660A9 WO 2018122660 A9 WO2018122660 A9 WO 2018122660A9 IB 2017057922 W IB2017057922 W IB 2017057922W WO 2018122660 A9 WO2018122660 A9 WO 2018122660A9
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- control block
- dcs
- source
- target
- migration
- Prior art date
Links
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
- G05B19/042—Programme control other than numerical control, i.e. in sequence controllers or logic controllers using digital processors
- G05B19/0426—Programming the control sequence
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F8/00—Arrangements for software engineering
- G06F8/40—Transformation of program code
- G06F8/41—Compilation
- G06F8/42—Syntactic analysis
- G06F8/427—Parsing
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F8/00—Arrangements for software engineering
- G06F8/40—Transformation of program code
- G06F8/41—Compilation
- G06F8/43—Checking; Contextual analysis
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F8/00—Arrangements for software engineering
- G06F8/40—Transformation of program code
- G06F8/41—Compilation
- G06F8/45—Exploiting coarse grain parallelism in compilation, i.e. parallelism between groups of instructions
- G06F8/456—Parallelism detection
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F8/00—Arrangements for software engineering
- G06F8/70—Software maintenance or management
- G06F8/76—Adapting program code to run in a different environment; Porting
-
- 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
- G05B2219/23—Pc programming
- G05B2219/23275—Use of parser
-
- 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
- G05B2219/25—Pc structure of the system
- G05B2219/25232—DCS, distributed control system, decentralised control unit
Abstract
Techniques for providing control blocks to distributed control systems (DCS) of industrial plants are described. The techniques can be used to provide a target control block (104) in a target DCS (102) corresponding to a source control block (106) in a source DCS (108) when DCS of an industrial plant (110) is migrated from the source DCS (108) to the target DCS (102). A source control block (106) is converted into an intermediate representation, which captures the function performed by the source control block (106) and input/output (I/O) parameters of the source control block (106). The intermediate representation of the source control block (106) is compared with an intermediate representation of each of a plurality of candidate control blocks (226, 228, 230, 232) predefined in the target DCS (102). A candidate control block is identified as the target control block (104) based on the comparison.
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IN201641044555 | 2016-12-28 | ||
IN201641044555 | 2016-12-28 | ||
IN201741038622 | 2017-10-31 | ||
IN201741038622 | 2017-10-31 |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2018122660A1 WO2018122660A1 (en) | 2018-07-05 |
WO2018122660A9 true WO2018122660A9 (en) | 2018-08-30 |
Family
ID=60943062
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/IB2017/057922 WO2018122660A1 (en) | 2016-12-28 | 2017-12-14 | Method and system for migration of control logic in a distributed control system |
Country Status (1)
Country | Link |
---|---|
WO (1) | WO2018122660A1 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE1026823B1 (en) * | 2018-12-03 | 2020-07-07 | Phoenix Contact Gmbh & Co | Method for generating a graphical representation of a signal processing functionality |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2008013520A1 (en) * | 2006-07-22 | 2008-01-31 | Honeywell International Inc. | Control system migration |
WO2013157008A2 (en) * | 2012-04-18 | 2013-10-24 | Gizmox Ltd. | Code migration systems and methods and an online solutions store |
US10019259B2 (en) * | 2013-01-29 | 2018-07-10 | Mobilize.Net Corporation | Code transformation using extensibility libraries |
-
2017
- 2017-12-14 WO PCT/IB2017/057922 patent/WO2018122660A1/en active Application Filing
Also Published As
Publication number | Publication date |
---|---|
WO2018122660A1 (en) | 2018-07-05 |
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