CN111474904A - Nuclear power plant control system configuration data visualization platform and method - Google Patents
Nuclear power plant control system configuration data visualization platform and method Download PDFInfo
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Abstract
The invention relates to the technical field of nuclear power plant DCS control, and particularly discloses a nuclear power plant control system configuration data visualization platform and a method, wherein the method comprises the following steps: (1) collecting platform data; (2) reconstructing a control configuration diagram; (3) developing a multi-field retrieval mode; (4) and developing a multi-file association query function. According to the invention, the mapping relation among the DCS control configuration diagram, the instrument control design file and the DCS hardware terminal diagram is integrated and carded, so that the relation reconstruction and the flexible changeable retrieval mode creation are realized, and the system has good man-machine interface and skip functions.
Description
Technical Field
The invention belongs to the technical field of nuclear power plant DCS control, and particularly relates to a nuclear power plant control system configuration data visualization platform and method.
Background
The nuclear power plant control system is an important component of a nuclear power plant and plays a role in data acquisition, control and safety protection of most of the whole plant. The adoption of a DCS (discrete control system) as a control system of a whole nuclear power plant is the mainstream trend of nuclear power at home and abroad at present, so that the software configuration data of the DCS is huge and the relationship between software and hardware interfaces is complicated.
For a Siemens DCS platform commonly used for nuclear power, safety measure analysis work before daily maintenance work needs to depend on manual reference of corresponding file data, and due to the following reasons, the workload is huge and errors are easily caused.
DCS control software can derive graphical configuration drawings (Visio or PDF format) composed of standard modules and configuration data of text format (Xml format), wherein the graphical configuration drawings have good visualization effect and only contain upstream and downstream logic relations and a small amount of module parameter information; the latter comprises comprehensive control design data, the information quantity meets the requirements, but the readability of the professional performance is poor;
2, the DCS platform respectively generates a configuration diagram and a hardware termination diagram through two kinds of software, and associated skip cannot be carried out after the configuration diagram and the hardware termination diagram are exported;
3, the control software of the DCS platform only supports the retrieval of single control configuration according to the picture name, and the actual field work needs to retrieve the DCS configuration picture according to the cabinet number, the card number and the like;
and 4, a control software drawing exported by the DCS platform cannot clearly show the functional requirements of the nuclear power station in the aspects of data acquisition, control, safety protection and the like, and the relevance of the control software drawing to a design file is poor.
In view of this, a method for visualizing configuration data of a nuclear power plant control system is needed to implement informatization and intellectualization of file preparation work.
Disclosure of Invention
The invention aims to provide a nuclear power plant control system configuration data visualization platform and a method, which can realize quick and accurate association among software configuration, hardware termination and design files.
The technical scheme of the invention is as follows:
a nuclear power plant control system configuration data visualization platform is characterized in that: the system comprises a data storage and processing host, a computer query terminal and an Ethernet;
the data storage and processing host can establish a standardized database, complete the collection and storage of configuration data, terminating files and design files, store the configuration data, the terminating files and the design files in a system storage module and provide a data source for the visualization of the configuration data; establishing an analysis rule of the configuration data, integrating the organization association of the configuration data, and converting the data type in the control system into a data type which can be identified and processed by a general computer system;
the computer query terminal is used as a man-machine interface, is connected with the data storage and processing host through the Ethernet, receives a control command of a worker to the data storage and processing host, and displays a result after the configuration data is visualized.
A visualization platform-based nuclear power plant control system configuration data visualization method comprises the following steps:
(1) platform data acquisition
Performing backup export on DCS configuration data in a nuclear power site text format and a DCS hardware termination diagram in a PDF format, sorting and collecting DCS design files in the PDF format, and packaging and then importing the DCS design files into a visual platform database;
(2) control configuration map reconstruction
Analyzing the collected DCS configuration data, and realizing configuration diagram reconstruction and quoting among the configuration diagrams by extracting data such as signal roll names, function partitions, icon types, icon parameters, parameter set values, hardware port information, upstream and downstream link relations, coordinate information of signals and icons and the like in the text format configuration data;
(3) multi-field search mode development
The DCS configuration data in the text format comprises complete parameters and configuration information of a DCS configuration diagram, and multi-field retrieval is realized according to various organization relations in a DCS configuration data file;
(4) multi-file association query function development
And correlating the DCS design file, the DCS hardware termination diagram and the DCS configuration diagram to realize one-key skip viewing.
In step 1, each text file in the DCS configuration data correspondingly reconstructs a configuration diagram, and each device in the DCS hardware termination diagram corresponds to a PDF file.
In the step 2, the method specifically comprises the following steps:
2.1, counting the types of the icons related to the control system, integrating the organization relationship between the icons and the icon fields in the file, and realizing the reconstruction of the icons in the configuration diagram;
2.2, counting all parameters contained in each icon, and integrating the organizational relationship between the parameter meaning and the parameter value, thereby realizing the display of the icon parameter configuration pop-up box in the configuration diagram;
2.3, counting the extracted icon port types, integrating the organization relation between the port meaning and the port numerical value in the file, and realizing the reconstruction of the port in the configuration diagram;
2.4 extracting the link field of the port to realize the link between the ports.
In step 2.4, link fields of the ports are extracted, global variables and local variables are divided according to the icons to which the ports belong, links among the global variables are used for achieving reference among the configuration diagrams, and links among the local variables are directly displayed by solid lines, so that reconstruction of upstream and downstream link relations of signal points in the configuration diagrams is achieved.
And 2.5, automatically marking a red square frame when the mouse moves to a position corresponding to a signal point or an icon on the reconstructed configuration diagram by extracting coordinate information in the DCS configuration data, so as to realize additional functions of displaying and positioning.
Step 3, extracting a function partition field according to the DCS configuration data file, and realizing the retrieval of the DCS configuration diagram according to the function partition;
according to the organization relation between the DCS configuration data file function partition and the cabinet number, the DCS configuration diagram is searched according to the cabinet number;
according to the organization relationship between the file name of the DCS configuration data and the card number, the DCS configuration diagram is searched according to the card number;
and according to the system number field extracted from the DCS configuration data file, the DCS configuration diagram is searched according to the system number.
In step 4, correlating the DCS design file, the DCS hardware termination diagram and the DCS configuration diagram, and specifically comprising the following steps of:
4.1 preparing a DCS hardware termination diagram in PDF format exported on site, arranging and collecting DCS design files in PDF format and a reconstructed DCS configuration diagram;
4.2, directly establishing a matching relation between the DCS configuration diagram and the DCS hardware termination diagram through the name field of the drawing;
and 4.3, matching the DCS configuration diagram with the DCS design file.
In step 4.3, matching the name field of the DCS configuration diagram with the title part of the DCS design file, if the matching is successful, establishing association, otherwise, executing the next step;
matching the name field of the DCS configuration diagram with the input/output part of the DCS design file, if the matching is successful, establishing association, otherwise, executing the next step;
matching the name field of the DCS configuration diagram with the command/indication part of the DCS design file, if the matching is successful, establishing association, otherwise, executing the next step;
and matching the name field of the DCS configuration diagram with the page number part of the DCS design file, if the matching is successful, establishing association, and otherwise, prompting an error.
A visualization platform-based nuclear power plant control system configuration data visualization method comprises the following steps:
(1) platform data acquisition
Performing backup export on DCS configuration data in a nuclear power site text format and a DCS hardware termination diagram in a PDF format, sorting and collecting DCS design files in the PDF format, and packaging and then importing the DCS design files into a visual platform database;
each text file in the DCS configuration data correspondingly reconstructs a configuration diagram, and each device in the DCS hardware termination diagram corresponds to a PDF file;
(2) control configuration map reconstruction
Analyzing each text file of the collected DCS configuration data, reconstructing the configuration diagrams by extracting data such as signal roll names, function partitions, icon types, icon parameters, parameter set values, hardware port information, upstream and downstream link relations, coordinate information of signals and icons and the like in the text format configuration data, and realizing reference among the configuration diagrams, specifically comprising the following steps of:
2.1, counting the types of the icons related to the control system, integrating the organization relationship between the icons and the icon fields in the file, and realizing the reconstruction of the icons in the configuration diagram;
2.2, counting all parameters contained in each icon, and integrating the organizational relationship between the parameter meaning and the parameter value, thereby realizing the display of the icon parameter configuration pop-up box in the configuration diagram;
2.3, counting the extracted icon port types, integrating the organization relation between the port meaning and the port numerical value in the file, and realizing the reconstruction of the port in the configuration diagram;
2.4 extracting link fields of the ports to realize the link between the ports, dividing the link into a global variable and a local variable according to the icon of the port slave, wherein the link between the global variables is used for realizing the reference between the configuration diagrams, and the link between the local variables is directly displayed by a solid line to realize the reconstruction of the upstream and downstream link relation of signal points in the configuration diagrams;
2.5 by extracting the coordinate information in the DCS configuration data, a red square frame can be automatically marked when the mouse moves to a position corresponding to a signal point or an icon on the reconstructed configuration diagram, so that additional functions of displaying and positioning are realized;
(3) multi-field search mode development
The DCS configuration data in the text format comprises complete parameters and configuration information of the DCS configuration diagram, and the function partition field is extracted according to the DCS configuration data file, so that the DCS configuration diagram is searched according to the function partition;
according to the organization relation between the DCS configuration data file function partition and the cabinet number, the DCS configuration diagram is searched according to the cabinet number;
according to the organization relationship between the file name of the DCS configuration data and the card number, the DCS configuration diagram is searched according to the card number;
according to the system number field extracted from the DCS configuration data file, the DCS configuration diagram is searched according to the system number;
(4) multi-file association query function development
The method comprises the following steps of correlating a DCS design file, a DCS hardware termination diagram and a DCS configuration diagram to realize one-key skip viewing, and specifically comprises the following steps:
4.1 preparing a DCS hardware termination diagram in PDF format exported on site, arranging and collecting DCS design files in PDF format and a reconstructed DCS configuration diagram;
4.2, directly establishing a matching relation between the DCS configuration diagram and the DCS hardware termination diagram through the name field of the drawing;
4.3, matching the DCS configuration diagram with the DCS design file:
matching the name field of the DCS configuration diagram with the title part of the DCS design file, if the matching is successful, establishing association, otherwise, executing the next step;
matching the name field of the DCS configuration diagram with the input/output part of the DCS design file, if the matching is successful, establishing association, otherwise, executing the next step;
matching the name field of the DCS configuration diagram with the command/indication part of the DCS design file, if the matching is successful, establishing association, otherwise, executing the next step;
and matching the name field of the DCS configuration diagram with the page number part of the DCS design file, if the matching is successful, establishing association, and otherwise, prompting an error.
The invention has the following remarkable effects:
(1) the invention realizes the visualization of the configuration separation from the DCS platform by analyzing the DCS system configuration data, realizes the relationship reconstruction and the creation of flexible and changeable retrieval modes by integrating and carding the mapping relationship of the DCS control configuration diagram, the instrument control design file and the DCS hardware terminal diagram, has good human-computer interface and jump functions, clearly shows the relevance among all drawings, realizes the informatization and intellectualization of the file preparation work, is beneficial to workers to quickly look up various drawings, can carry out safety measure analysis on the maintenance of equipment by a quick retrieval mode, and achieves the effects of improving the work efficiency and reducing the risk of human error.
(2) The invention not only can be used as a twin display platform for field DCS data, but also integrates various design and development files, and is used for quickly and conveniently inquiring files, analyzing defects and preparing to formulate a working scheme by power station operation and maintenance personnel in offices.
(3) The invention designs a multi-field retrieval mode developed on an off-line platform, and compared with the original DCS platform which can only rely on signal point names, namely DCS configuration diagram name retrieval, the retrieval method is more intelligent and convenient.
Drawings
FIG. 1 is a schematic diagram of a configuration diagram reconstruction method;
FIG. 2 is a flow chart of configuration diagram and design document matching.
Detailed Description
The invention is described in further detail below with reference to the figures and the embodiments.
A nuclear power plant control system configuration data visualization platform comprises a data storage and processing host, a computer query terminal and an Ethernet.
The data storage and processing host can establish a standardized database, complete the collection and storage of configuration data, terminating files and design files, store the configuration data, the terminating files and the design files in a system storage module and provide a data source for the visualization of the configuration data; and establishing an analysis rule of the configuration data, integrating the organization association of the configuration data, and converting the data type in the control system into the data type which can be identified and processed by the general computer system.
The computer query terminal is used as a man-machine interface, is connected with the data storage and processing host through the Ethernet, receives a control command of a worker to the data storage and processing host, and displays a result after the configuration data is visualized.
A visualization platform-based nuclear power plant control system configuration data visualization method comprises the following steps:
(1) platform data acquisition
The DCS control configuration is a software control program which is converted on a specific platform by a DCS manufacturer according to a design file and meets the requirements of a process system, and the DCS control configuration is a modular configuration diagram and configuration data in a text format for a Siemens platform;
the DCS hardware termination diagram is a hardware interface distribution diagram for accessing various entity equipment signals of a power station to the DCS, is a hardware design organized by a DCS manufacturer according to the design requirements of the power station, and comprises information such as a cabinet, a controller, a clamping piece, a channel and the like;
the DCS design file is a design requirement on the aspects of measurement, control and protection of a power station process system issued by a design institute, and is a basis for DCS manufacturers to develop and realize conversion on a platform.
Performing backup export on DCS configuration data in a nuclear power site text format and a DCS hardware termination diagram in a PDF format, sorting and collecting DCS design files in the PDF format, and packaging and then importing the DCS design files into a visual platform database;
each text file in the DCS configuration data correspondingly reconstructs a configuration diagram, and each device in the DCS hardware termination diagram corresponds to a PDF file;
(2) control configuration map reconstruction
As shown in fig. 1, analyzing each text file of the collected DCS configuration data, and implementing configuration diagram reconstruction and reference between configuration diagrams by extracting data such as signal roll names, function partitions, icon types, icon parameters, parameter setting values, hardware port information, upstream and downstream link relations, coordinate information of signals and icons, and the like in the text format configuration data, specifically includes the following steps:
2.1, counting the types of the icons related to the control system, integrating the organization relationship between the icons and the icon fields in the file, and realizing the reconstruction of the icons in the configuration diagram;
2.2, counting all parameters contained in each icon, and integrating the organizational relationship between the parameter meaning and the parameter value, thereby realizing the display of the icon parameter configuration pop-up box in the configuration diagram;
2.3, counting the extracted icon port types, integrating the organization relation between the port meaning and the port numerical value in the file, and realizing the reconstruction of the port in the configuration diagram;
2.4 extracting link fields of the ports to realize the link between the ports, dividing the link into a global variable and a local variable according to the icon of the port slave, wherein the link between the global variables is used for realizing the reference between the configuration diagrams, and the link between the local variables is directly displayed by a solid line to realize the reconstruction of the upstream and downstream link relation of signal points in the configuration diagrams;
2.5 by extracting the coordinate information in the DCS configuration data, the mouse can be automatically marked with a red square frame when moving to the corresponding position of the signal point or icon on the reconstructed configuration diagram, so as to realize the additional functions of displaying and positioning.
(3) Multi-field search mode development
The DCS configuration data in the text format comprises complete parameters and configuration information of the DCS configuration diagram, and the function partition field is extracted according to the DCS configuration data file, so that the DCS configuration diagram is searched according to the function partition;
according to the organization relation between the DCS configuration data file function partition and the cabinet number, the DCS configuration diagram is searched according to the cabinet number;
according to the organization relationship between the file name of the DCS configuration data and the card number, the DCS configuration diagram is searched according to the card number;
and according to the system number field extracted from the DCS configuration data file, the DCS configuration diagram is searched according to the system number.
(4) Multi-file association query function development
The method comprises the following steps of correlating a DCS design file, a DCS hardware termination diagram and a DCS configuration diagram to realize one-key skip viewing, and specifically comprises the following steps:
4.1 preparing a DCS hardware termination diagram in PDF format exported on site, arranging and collecting DCS design files in PDF format and a reconstructed DCS configuration diagram;
4.2, directly establishing a matching relation between the DCS configuration diagram and the DCS hardware termination diagram through the name field of the drawing;
4.3 matching the DCS configuration diagram with the DCS design file, as shown in FIG. 2:
matching the name field of the DCS configuration diagram with the title part of the DCS design file, if the matching is successful, establishing association, otherwise, executing the next step;
matching the name field of the DCS configuration diagram with the input/output part of the DCS design file, if the matching is successful, establishing association, otherwise, executing the next step;
matching the name field of the DCS configuration diagram with the command/indication part of the DCS design file, if the matching is successful, establishing association, otherwise, executing the next step;
and matching the name field of the DCS configuration diagram with the page number part of the DCS design file, if the matching is successful, establishing association, and otherwise, prompting an error.
Claims (10)
1. A nuclear power plant control system configuration data visualization platform is characterized in that: the system comprises a data storage and processing host, a computer query terminal and an Ethernet;
the data storage and processing host can establish a standardized database, complete the collection and storage of configuration data, terminating files and design files, store the configuration data, the terminating files and the design files in a system storage module and provide a data source for the visualization of the configuration data; establishing an analysis rule of the configuration data, integrating the organization association of the configuration data, and converting the data type in the control system into a data type which can be identified and processed by a general computer system;
the computer query terminal is used as a man-machine interface, is connected with the data storage and processing host through the Ethernet, receives a control command of a worker to the data storage and processing host, and displays a result after the configuration data is visualized.
2. A visualization platform-based nuclear power plant control system configuration data visualization method is characterized by comprising the following steps: the method comprises the following steps:
(1) platform data acquisition
Performing backup export on DCS configuration data in a nuclear power site text format and a DCS hardware termination diagram in a PDF format, sorting and collecting DCS design files in the PDF format, and packaging and then importing the DCS design files into a visual platform database;
(2) control configuration map reconstruction
Analyzing the collected DCS configuration data, and realizing configuration diagram reconstruction and quoting among the configuration diagrams by extracting data such as signal roll names, function partitions, icon types, icon parameters, parameter set values, hardware port information, upstream and downstream link relations, coordinate information of signals and icons and the like in the text format configuration data;
(3) multi-field search mode development
The DCS configuration data in the text format comprises complete parameters and configuration information of a DCS configuration diagram, and multi-field retrieval is realized according to various organization relations in a DCS configuration data file;
(4) multi-file association query function development
And correlating the DCS design file, the DCS hardware termination diagram and the DCS configuration diagram to realize one-key skip viewing.
3. The method of claim 2, wherein the visualization of the configuration data of the nuclear power plant control system comprises: in step 1, each text file in the DCS configuration data correspondingly reconstructs a configuration diagram, and each device in the DCS hardware termination diagram corresponds to a PDF file.
4. The method of claim 2, wherein the visualization of the configuration data of the nuclear power plant control system comprises: in the step 2, the method specifically comprises the following steps:
2.1, counting the types of the icons related to the control system, integrating the organization relationship between the icons and the icon fields in the file, and realizing the reconstruction of the icons in the configuration diagram;
2.2, counting all parameters contained in each icon, and integrating the organizational relationship between the parameter meaning and the parameter value, thereby realizing the display of the icon parameter configuration pop-up box in the configuration diagram;
2.3, counting the extracted icon port types, integrating the organization relation between the port meaning and the port numerical value in the file, and realizing the reconstruction of the port in the configuration diagram;
2.4 extracting the link field of the port to realize the link between the ports.
5. The method of claim 4, wherein the visualization of the configuration data of the nuclear power plant control system comprises: in step 2.4, link fields of the ports are extracted, global variables and local variables are divided according to the icons to which the ports belong, links among the global variables are used for achieving reference among the configuration diagrams, and links among the local variables are directly displayed by solid lines, so that reconstruction of upstream and downstream link relations of signal points in the configuration diagrams is achieved.
6. The method of claim 2, wherein the visualization of the configuration data of the nuclear power plant control system comprises: and 2.5, automatically marking a red square frame when the mouse moves to a position corresponding to a signal point or an icon on the reconstructed configuration diagram by extracting coordinate information in the DCS configuration data, so as to realize additional functions of displaying and positioning.
7. The method of claim 2, wherein the visualization of the configuration data of the nuclear power plant control system comprises: step 3, extracting a function partition field according to the DCS configuration data file, and realizing the retrieval of the DCS configuration diagram according to the function partition;
according to the organization relation between the DCS configuration data file function partition and the cabinet number, the DCS configuration diagram is searched according to the cabinet number;
according to the organization relationship between the file name of the DCS configuration data and the card number, the DCS configuration diagram is searched according to the card number;
and according to the system number field extracted from the DCS configuration data file, the DCS configuration diagram is searched according to the system number.
8. The method of claim 2, wherein the visualization of the configuration data of the nuclear power plant control system comprises: in step 4, correlating the DCS design file, the DCS hardware termination diagram and the DCS configuration diagram, and specifically comprising the following steps of:
4.1 preparing a DCS hardware termination diagram in PDF format exported on site, arranging and collecting DCS design files in PDF format and a reconstructed DCS configuration diagram;
4.2, directly establishing a matching relation between the DCS configuration diagram and the DCS hardware termination diagram through the name field of the drawing;
and 4.3, matching the DCS configuration diagram with the DCS design file.
9. The method of claim 8, wherein the visualization of the configuration data of the nuclear power plant control system comprises: in step 4.3, matching the name field of the DCS configuration diagram with the title part of the DCS design file, if the matching is successful, establishing association, otherwise, executing the next step;
matching the name field of the DCS configuration diagram with the input/output part of the DCS design file, if the matching is successful, establishing association, otherwise, executing the next step;
matching the name field of the DCS configuration diagram with the command/indication part of the DCS design file, if the matching is successful, establishing association, otherwise, executing the next step;
and matching the name field of the DCS configuration diagram with the page number part of the DCS design file, if the matching is successful, establishing association, and otherwise, prompting an error.
10. A visualization platform-based nuclear power plant control system configuration data visualization method is characterized by comprising the following steps: the method comprises the following steps:
(1) platform data acquisition
Performing backup export on DCS configuration data in a nuclear power site text format and a DCS hardware termination diagram in a PDF format, sorting and collecting DCS design files in the PDF format, and packaging and then importing the DCS design files into a visual platform database;
each text file in the DCS configuration data correspondingly reconstructs a configuration diagram, and each device in the DCS hardware termination diagram corresponds to a PDF file;
(2) control configuration map reconstruction
Analyzing each text file of the collected DCS configuration data, reconstructing the configuration diagrams by extracting data such as signal roll names, function partitions, icon types, icon parameters, parameter set values, hardware port information, upstream and downstream link relations, coordinate information of signals and icons and the like in the text format configuration data, and realizing reference among the configuration diagrams, specifically comprising the following steps of:
2.1, counting the types of the icons related to the control system, integrating the organization relationship between the icons and the icon fields in the file, and realizing the reconstruction of the icons in the configuration diagram;
2.2, counting all parameters contained in each icon, and integrating the organizational relationship between the parameter meaning and the parameter value, thereby realizing the display of the icon parameter configuration pop-up box in the configuration diagram;
2.3, counting the extracted icon port types, integrating the organization relation between the port meaning and the port numerical value in the file, and realizing the reconstruction of the port in the configuration diagram;
2.4 extracting link fields of the ports to realize the link between the ports, dividing the link into a global variable and a local variable according to the icon of the port slave, wherein the link between the global variables is used for realizing the reference between the configuration diagrams, and the link between the local variables is directly displayed by a solid line to realize the reconstruction of the upstream and downstream link relation of signal points in the configuration diagrams;
2.5 by extracting the coordinate information in the DCS configuration data, a red square frame can be automatically marked when the mouse moves to a position corresponding to a signal point or an icon on the reconstructed configuration diagram, so that additional functions of displaying and positioning are realized;
(3) multi-field search mode development
The DCS configuration data in the text format comprises complete parameters and configuration information of the DCS configuration diagram, and the function partition field is extracted according to the DCS configuration data file, so that the DCS configuration diagram is searched according to the function partition;
according to the organization relation between the DCS configuration data file function partition and the cabinet number, the DCS configuration diagram is searched according to the cabinet number;
according to the organization relationship between the file name of the DCS configuration data and the card number, the DCS configuration diagram is searched according to the card number;
according to the system number field extracted from the DCS configuration data file, the DCS configuration diagram is searched according to the system number;
(4) multi-file association query function development
The method comprises the following steps of correlating a DCS design file, a DCS hardware termination diagram and a DCS configuration diagram to realize one-key skip viewing, and specifically comprises the following steps:
4.1 preparing a DCS hardware termination diagram in PDF format exported on site, arranging and collecting DCS design files in PDF format and a reconstructed DCS configuration diagram;
4.2, directly establishing a matching relation between the DCS configuration diagram and the DCS hardware termination diagram through the name field of the drawing;
4.3, matching the DCS configuration diagram with the DCS design file:
matching the name field of the DCS configuration diagram with the title part of the DCS design file, if the matching is successful, establishing association, otherwise, executing the next step;
matching the name field of the DCS configuration diagram with the input/output part of the DCS design file, if the matching is successful, establishing association, otherwise, executing the next step;
matching the name field of the DCS configuration diagram with the command/indication part of the DCS design file, if the matching is successful, establishing association, otherwise, executing the next step;
and matching the name field of the DCS configuration diagram with the page number part of the DCS design file, if the matching is successful, establishing association, and otherwise, prompting an error.
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