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Virtual-reality combined virtual experiment construction method based on VISA

A technology of virtual experiment and combination of virtual and real, applied in the field of simulation, can solve problems such as all-round connectivity that has not yet been achieved, and achieve the effect of self-correction

Active Publication Date: 2019-12-13
ZHEJIANG UNIVERSITY OF MEDIA AND COMMUNICATIONS
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Problems solved by technology

[0004] This combination of virtual and reality achieves a certain degree of connection between the virtual experiment and the physical experiment, but the content of the connection is more of a connection based on the teaching content, and it has not yet achieved an all-round connection based on data, learning content, and evaluation system.

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  • Virtual-reality combined virtual experiment construction method based on VISA

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Embodiment Construction

[0047] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are some of the embodiments of the present invention, but not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0048] refer to figure 1 , the present invention discloses a method for constructing a VISA-based virtual reality combined virtual experiment. The method builds a local area network based on experimental equipment supporting the VISA protocol, and obtains data by matching equipment and users one by one through IP mapping. The acquired actual The measurement data is verified with the mathematical formula generated in the virtual experiment; the wav...

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Abstract

The invention discloses a virtual-reality combined virtual experiment construction method based on VISA. The method comprises the following steps of S10, acquisition and processing of VISA data; S20,contrast of virtual data and actual data; S30, establishment of a data model; S40, virtual-reality combined troubleshooting way; S50, confidence interval judgment; S60, troubleshooting type and trouble displaying. The traditional experimental result-driven experimental teaching organization mode is changed through virtual experiment interaction operation information collection and the correlationwith the experimental operation and summary and like processed based on the data, the experiment is converted into a staged target set, and an information contrast model is established for the measurement data and the preview data, thereby realizing the self-correction of the experiment process.

Description

technical field [0001] The invention belongs to the technical field of simulation, and in particular relates to a method for constructing a VISA-based virtual reality combined virtual experiment. Background technique [0002] Due to the development of computer and multimedia technology, the experimental teaching based on virtual technology has become a main means in the current experimental teaching. Some researchers and school teachers try to integrate virtual experiments into the experimental teaching process in experimental teaching. At present, software systems such as MULTISIM, PROTEL, and MATLSB are mostly used, as well as the work platform EWB (ELECTRONICS WORKVENCH) to apply to the simulation of electronic technology. [0003] Many studies have shown that virtual experiments will have a more positive impact on experimental teaching results. However, in terms of the relationship between virtual experiments and physical experiments, many scholars now point out that t...

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G09B23/18G06T19/00
CPCG06T19/006G09B23/183
Inventor 李亮章化冰张秀鸯王旭薛璐娜李勇
Owner ZHEJIANG UNIVERSITY OF MEDIA AND COMMUNICATIONS
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