A method for automatically generating man-machine interface of nuclear power dcs
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A human-machine interface, automatic generation technology, applied in the field of nuclear power DCS, can solve the problems of inaccurate drawing of icon coordinates, complex technology, cumbersome and other problems
Active Publication Date: 2022-04-22
CHINA TECHENERGY +1
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[0004] In view of the above analysis, the embodiment of the present invention aims to provide a method for automatically generating a nuclear power DCS man-machine interface to solve the problems in the prior art that are complex, cumbersome, time-consuming, and icon coordinates cannot be drawn accurately
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Embodiment 1
[0059] A specific embodiment of the present invention, discloses a nuclear power DCS human-machine interface automatic generation method, such as Figure 1 As shown, the method includes the following steps:
[0060] S1. Identification of elements and connectors contained in nuclear power process design images;
[0061] S2. Extract the common feature information and independent feature information contained in the above elements and connection lines, and split and convert the connection lines to obtain line segments suitable for the display of nuclear power DCS man-machine interface;
[0062] S3. Compare the common feature information contained in the above elements with the component information in the human-machine system database of nuclear power DCS to obtain the corresponding symbols in the human-machine interface of nuclear power DCS;
[0063] S4. According to the above general feature information and independent feature information, the line segment suitable for the display ...
Embodiment 2
[0073] Optimized on the basis of Example 1, the nuclear power DCS man-machine interface automatic generation method prior to step S1, further comprising the following steps:
[0074] S0. Establish a nuclear power process design image coordinate system and a MACS6 flowchart coordinate system, and obtain the coordinate conversion relationship of each point in the nuclear power process design image coordinate system and the MACS6 flowchart coordinate system.
[0075] By establishing the nuclear power process design image coordinate system and the MACS6 flowchart coordinate system, the subsequent identification, conversion and generation of MACS6 flowchart process can be made more accurate, and the detail accuracy and reliability can be obtained.
[0076] Table 1 below illustrates the difference between the coordinates of the nuclear power process design image and the coordinates of the MACS6 flowchart.
[0077] Table 1
[0078]
[0079] Preferably, step S1 may be further refined to...
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Abstract
The invention relates to a method for automatically generating a man-machine interface of a nuclear power DCS, which belongs to the technical field of nuclear power DCS and solves the problems that the prior art is complex, cumbersome, time-consuming, and icon coordinates cannot be accurately drawn. The method includes the following steps: identifying the graphics elements and connection lines contained in the nuclear power process design image; The line segment displayed by the human-machine interface of the nuclear power DCS; compare the general feature information contained in the above graphic elements with the component information in the database of the nuclear power DCS man-machine system to obtain the corresponding icon in the nuclear power DCS man-machine interface; according to the above general feature information The final MACS6 flow chart is generated on the nuclear power DCS human-machine interface with independent feature information, line segments suitable for nuclear power DCS human-machine interface display, and corresponding icons in the nuclear power DCS human-machine interface. The method can realize automatic drawing of MACS6 flow chart through programming, and improve design efficiency and drawing precision.
Description
Technical field [0001] The present invention relates to the field of nuclear power DCS technology, in particular to a nuclear power DCS man-machine interface automatic generation method. Background [0002] In the nuclear power DCS industry, for the design of the human-computer interaction process screen, the designer usually refers to the design input file provided by the Nuclear Power Design Institute (visio format nuclear power process design image), compares the equipment symbols in the nuclear power DCS man-machine system database, and finally draws a DCS process picture (MACS6 flow chart) suitable for the DCS system, and the whole process is realized by hand drawing. [0003] At present, known nuclear power DCS manufacturers or platforms, such as THEMELTAC platform, IA platform, NicSys2000N, etc., all adopt this purely manual drawing method. This drawing method is complex, cumbersome, time-consuming, and greatly wastes manpower or cost, and the symbol coordinates cannot be...
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