CN111880436A - Electrical control circuit simulation system - Google Patents
Electrical control circuit simulation system Download PDFInfo
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- CN111880436A CN111880436A CN202010751895.8A CN202010751895A CN111880436A CN 111880436 A CN111880436 A CN 111880436A CN 202010751895 A CN202010751895 A CN 202010751895A CN 111880436 A CN111880436 A CN 111880436A
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- 238000004458 analytical method Methods 0.000 claims abstract description 48
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- 238000007418 data mining Methods 0.000 claims description 4
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Abstract
The invention discloses an electrical control circuit simulation system, which comprises a circuit model building module, a circuit model simulation module and a circuit model simulation module, wherein the circuit model building module is used for building a circuit model according to input circuit diagrams or circuit parameter information; the simulation analysis module is used for driving parameter change, and after the relation is established between the simulation analysis module and each element in the circuit model building module, the parameters can be changed within a specified range, so that the simulation analysis method can be driven to calculate and solve different parameters; and the virtual sensor is a logic unit which is inserted into the circuit model and can directly acquire a corresponding result, and is used for directly displaying the simulation analysis result in an electrical parameter mode. The circuit required by the current experimental project can be freely built, the simulation analysis of the circuit is realized, the electric parameters of the circuit are directly obtained, and meanwhile, the result of the simulation analysis can be visually displayed through the three-dimensional simulation display module, so that teachers and students can deeply understand the electric control circuit, and the purposes of experiment and teaching are achieved.
Description
Technical Field
The invention relates to the technical field of circuit simulation, in particular to an electrical control circuit simulation system.
Background
Electrical engineering and automation professional teaching relate to an electrical control link. In order to further understand the principle of the electric control circuit or verify the feasibility of the electric control circuit, the electric control circuit needs to be manually wired according to an electric principle diagram on an electric experimental device of a traditional hardware laboratory and then powered on to operate. The disadvantages of this approach are evident, mainly in: (1) most electrical control systems are complex in wiring, and verification of an electrical schematic diagram consumes a large amount of time for line connection, so that the efficiency is low; (2) because the electrical equipment needs to be connected by a lead, teachers and students inevitably face the threat of strong electricity, and unsafe factors exist; (3) the laboratory expenses and the number of experimental facilities of most institutions are limited, so that only a few people can complete the experiment together in a group during the experiment, and the experiment is crowded; in addition, the electrical parameters of the circuit need to be calculated by teachers and students and cannot be directly acquired, so that the teachers and students cannot completely understand the conditions of the current experimental project and cannot meet the teaching requirements.
Disclosure of Invention
In order to solve the above problems, the present invention provides an electrical control circuit simulation system.
In order to achieve the purpose, the invention adopts the technical scheme that:
an electrical control circuit simulation system comprises
The circuit model building module is used for building a circuit model according to the input circuit diagram or circuit parameter information;
the simulation analysis module is used for driving parameter change, and after the relation is established between the simulation analysis module and each element in the circuit model building module, the parameters can be changed within a specified range, so that the simulation analysis method can be driven to calculate and solve different parameters;
and the virtual sensor is a logic unit which is inserted into the circuit model and can directly acquire a corresponding result, and is used for directly displaying the simulation analysis result in an electrical parameter mode.
Further, the circuit model building module realizes identification of the circuit parameter information carried in the circuit diagram based on the Faster R-CNN model.
Furthermore, the circuit model building module calls corresponding materials and electronic element connection mode parameter information loaded in the circuit parameter information to build a circuit model according to the circuit parameter information based on the data mining module.
Further, still include:
and the three-dimensional simulation display module is used for calling corresponding electronic elements and circuit phenomenon videos according to the result obtained by the virtual sensor to realize three-dimensional simulation display of the simulation analysis result.
Furthermore, the simulation analysis module comprises design variables, design targets and design constraints, related elements in the simulation analysis method have direct or indirect corresponding relations, the established corresponding relation between the elements can break the gap between the two modules, and the simulation analysis module can drive the simulation analysis method and directly obtain a desired analysis result.
Further, still include:
and the circuit pre-checking module is used for checking each circuit connection point in the whole circuit according to a preset circuit connection rule and marking the abnormal circuit connection position.
The invention has the following beneficial effects:
the circuit required by the current experimental project can be freely built through the circuit model building module, so that the problems of low efficiency and potential safety hazard existing in the process of building the circuit by using actual electrical equipment are solved; carry out simulation analysis to electrical control circuit through simulation analysis module, can directly obtain the electrical parameter of circuit, simultaneously, show the result that simulation analysis can audio-visual through three-dimensional simulation show module, be favorable to teachers and students to deep understand electrical control circuit, reach the purpose of experiment, teaching, and the system connects the electricity from the circuit and checks the function in advance, can in time discover before the simulation experiment goes on whether there is the abnormality in the circuit to the phenomenon of the experiment failure because the circuit is unusual has been avoided bringing.
Drawings
Fig. 1 is a system block diagram of an electrical control circuit simulation system according to embodiment 1 of the present invention.
Fig. 2 is a system block diagram of an electrical control circuit simulation system according to embodiment 2 of the present invention.
Detailed Description
In order that the objects and advantages of the invention will be more clearly understood, the invention is further described in detail below with reference to examples. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Example 1
As shown in FIG. 1, an embodiment of the present invention provides an electrical control circuit simulation system, which includes
The circuit model building module is used for building a circuit model according to the input circuit diagram or circuit parameter information;
the circuit pre-checking module is used for checking each circuit connection point in the whole circuit according to a preset circuit connection rule and marking the circuit connection position with abnormality;
the simulation analysis module is used for driving parameter change, and after the relation is established between the simulation analysis module and each element in the circuit model building module, the parameters can be changed within a specified range, so that the simulation analysis method can be driven to calculate and solve different parameters;
and the virtual sensor is a logic unit which is inserted into the circuit model and can directly acquire a corresponding result, and is used for directly displaying the simulation analysis result in an electrical parameter mode.
And the central processing module is used for coordinating the work of the modules.
In the embodiment, the circuit model building module realizes the identification of the parameter information of the on-board circuit in the circuit diagram based on the Faster R-CNN model. And the circuit model building module calls corresponding materials and electronic element connection mode parameter information loaded in the circuit parameter information to build a circuit model according to the circuit parameter information based on the data mining module.
In this embodiment, the simulation analysis module includes design variables, design targets, and design constraints, and related elements in the simulation analysis method have direct or indirect correspondence, and the establishment of the correspondence between elements can break the gap between the two modules, and enable the simulation analysis module to drive the simulation analysis method and directly obtain a desired analysis result therefrom.
Example 2
As shown in FIG. 2, an embodiment of the present invention provides an electrical control circuit simulation system, which includes
The circuit model building module is used for building a circuit model according to the input circuit diagram or circuit parameter information;
the circuit pre-checking module is used for checking each circuit connection point in the whole circuit according to a preset circuit connection rule and marking the circuit connection position with abnormality;
the simulation analysis module is used for driving parameter change, and after the relation is established between the simulation analysis module and each element in the circuit model building module, the parameters can be changed within a specified range, so that the simulation analysis method can be driven to calculate and solve different parameters;
the virtual sensor is a logic unit which is inserted into the circuit model and can directly obtain a corresponding result, and is used for directly displaying a simulation analysis result in an electrical parameter mode;
the three-dimensional simulation display module is used for calling corresponding electronic elements and circuit phenomenon videos according to the result obtained by the virtual sensor to realize three-dimensional simulation display of the simulation analysis result;
and the central processing module is used for coordinating the work of the modules.
In the embodiment, the circuit model building module realizes the identification of the parameter information of the on-board circuit in the circuit diagram based on the Faster R-CNN model. And the circuit model building module calls corresponding materials and electronic element connection mode parameter information loaded in the circuit parameter information to build a circuit model according to the circuit parameter information based on the data mining module.
In this embodiment, the simulation analysis module includes design variables, design targets, and design constraints, and related elements in the simulation analysis method have direct or indirect correspondence, and the establishment of the correspondence between elements can break the gap between the two modules, and enable the simulation analysis module to drive the simulation analysis method and directly obtain a desired analysis result therefrom.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that those skilled in the art can make various improvements and modifications without departing from the principle of the present invention, and these improvements and modifications should also be construed as the protection scope of the present invention.
Claims (6)
1. An electrical control circuit simulation system is characterized by comprising
The circuit model building module is used for building a circuit model according to the input circuit diagram or circuit parameter information;
the simulation analysis module is used for driving parameter change, and after the relation is established between the simulation analysis module and each element in the circuit model building module, the parameters can be changed within a specified range, so that the simulation analysis method can be driven to calculate and solve different parameters;
and the virtual sensor is a logic unit which is inserted into the circuit model and can directly acquire a corresponding result, and is used for directly displaying the simulation analysis result in an electrical parameter mode.
2. The electrical control circuit simulation system according to claim 1, wherein the circuit model building module realizes identification of the circuit parameter information loaded in the circuit diagram based on a Faster R-CNN model.
3. The electrical control circuit simulation system according to claim 1, wherein the circuit model building module calls corresponding materials and electronic element connection mode parameter information loaded in the circuit parameter information to build the circuit model based on the data mining module according to the circuit parameter information.
4. An electrical control circuit emulation system as in claim 1 further comprising:
and the three-dimensional simulation display module is used for calling corresponding electronic elements and circuit phenomenon videos according to the result obtained by the virtual sensor to realize three-dimensional simulation display of the simulation analysis result.
5. The electrical control circuit simulation system according to claim 1, wherein the simulation analysis module includes design variables, design targets and design constraints, and related elements in the simulation analysis method have direct or indirect correspondence, and the correspondence between elements is established to break the gap between the two modules, so that the simulation analysis module can drive the simulation analysis method and directly obtain a desired analysis result.
6. An electrical control circuit emulation system as in claim 1 further comprising:
and the circuit pre-checking module is used for checking each circuit connection point in the whole circuit according to a preset circuit connection rule and marking the abnormal circuit connection position.
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| CN202010751895.8A CN111880436A (en) | 2020-07-30 | 2020-07-30 | Electrical control circuit simulation system |
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| CN202010751895.8A CN111880436A (en) | 2020-07-30 | 2020-07-30 | Electrical control circuit simulation system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114582190A (en) * | 2022-03-03 | 2022-06-03 | 北京安帝科技有限公司 | Electrical control actual operation simulation method and system and electronic equipment |
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| CN114582190A (en) * | 2022-03-03 | 2022-06-03 | 北京安帝科技有限公司 | Electrical control actual operation simulation method and system and electronic equipment |
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