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Nuclear power DCS man-machine interface automatic generation method

A human-machine interface and automatic generation technology, applied in the field of nuclear power DCS, can solve the problems of inaccurate drawing of icon coordinates, complex technology, and long time consumption, achieve high detail accuracy and reliability, solve low drawing accuracy, and realize The effect of automation

Active Publication Date: 2019-06-25
CHINA TECHENERGY +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[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

Method used

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  • Nuclear power DCS man-machine interface automatic generation method
  • Nuclear power DCS man-machine interface automatic generation method
  • Nuclear power DCS man-machine interface automatic generation method

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Embodiment 1

[0059] A specific embodiment of the present invention discloses a method for automatically generating a man-machine interface of a nuclear power DCS, such as figure 1 As shown, the method includes the following steps:

[0060] S1. Identify the graphic elements and connecting lines contained in the nuclear power process design image;

[0061] S2. Extract the general feature information and independent feature information contained in the above graphic elements and connecting lines, and split and convert the connecting lines to obtain line segments suitable for nuclear power DCS man-machine interface display;

[0062] S3. Comparing the general feature information contained in the above graphic elements with the component information in the nuclear power DCS man-machine system database, to obtain the corresponding icons in the nuclear power DCS man-machine interface;

[0063] S4. Generate the final MACS6 flowchart on the nuclear power DCS human-machine interface according to the...

Embodiment 2

[0073] Optimizing on the basis of Embodiment 1, the method for automatically generating the human-machine interface of the nuclear power DCS also includes the following steps before step S1:

[0074] S0. Establish the nuclear power process design image coordinate system and the 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 the MACS6 flowchart process can be made more accurate, and the accuracy and reliability of the details obtained are higher.

[0076] The following table 1 illustrates the difference between the nuclear power process design image coordinates and the MACS6 flowchart coordinates.

[0077] Table 1

[0078]

[0079] Preferab...

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Abstract

The invention relates to a nuclear power DCS man-machine interface automatic generation method, belongs to the technical field of nuclear power DCS, and solves the problems that the prior art is complex and tedious, the consumed time is long, and icon coordinates cannot be accurately drawn. The method comprises the following steps: identifying pixels and connecting lines contained in a nuclear power process design image; extracting general feature information and independent feature information contained in the pixels and the connecting lines, and splitting and converting the connecting linesto obtain line segments suitable for nuclear power DCS man-machine interface display; comparing the general feature information contained in the pixels with component information in a nuclear power DCS man-machine system database to obtain corresponding icons in a nuclear power DCS man-machine interface; and generating a final MACS6 flow chart on the nuclear power DCS human-computer interface according to the general feature information and the independent feature information, the line segment suitable for being displayed by the nuclear power DCS human-computer interface and the correspondingicons in the nuclear power DCS human-computer interface. According to the method, the MACS6 flow chart can be automatically drawn through programming, and the design efficiency and the drawing precision are improved.

Description

technical field [0001] The invention relates to the technical field of nuclear power DCS, in particular to a method for automatically generating a man-machine interface of a nuclear power DCS. Background technique [0002] In the nuclear power DCS industry, for the design of human-computer interaction process screens, designers usually refer to the design input files (nuclear power process design images in Visio format) provided by the Nuclear Power Design Institute, and compare the equipment icons in the nuclear power DCS man-machine system database , and finally drawn into a DCS process picture (MACS6 flow chart) that is compatible with the DCS system, and the whole process is realized by pure manual drawing. [0003] Currently known nuclear power DCS manufacturers or platforms, such as MELTAC platform, IA platform, NicSys2000N, etc., all adopt this pure manual drawing method. This drawing method is complex, cumbersome, and time-consuming, which greatly wastes manpower or...

Claims

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Application Information

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IPC IPC(8): G06F8/38
Inventor 肖红国孙仲华李青潘海波吴显东杨砚雄杨景利
Owner CHINA TECHENERGY
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