Intelligent interactive operation method and system for rod system structure displacement method calculation
A technology of intelligent interaction and displacement method, which is applied in the field of intelligent teaching and can solve the problems of many steps, inability to provide timely feedback, and lack of complete human-computer interaction operation function of displacement method.
Pending Publication Date: 2021-02-23
CHONGQING UNIV
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Problems solved by technology
[0004] The traditional paper-based operation method involves interlacing diagrams, texts, formulas, and symbols, and there are many steps. The intensity of manual review is high, and it is difficult to realize automatic review. At the same time, the manual review mode takes a long cycle and cannot provide timely feedback
[0005] With the development of technologies such as computers and the Internet, teaching modes such as traditional teaching, online teaching, and hybrid teaching have put forward higher requirements for teaching interaction technology, but at present, other teaching aids and structural analysis software at home and abroad do not have complete displacement Corporate human-computer interaction function
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[0055] Exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. Although exemplary embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure may be embodied in various forms and should not be limited by the embodiments set forth herein. Rather, these embodiments are provided for more thorough understanding of the present disclosure and to fully convey the scope of the present disclosure to those skilled in the art.
[0056] Those skilled in the art can understand that, unless otherwise defined, all terms (including technical terms and scientific terms) used herein have the same meaning as commonly understood by those of ordinary skill in the art to which this invention belongs. It should also be understood that terms, such as those defined in commonly used dictionaries, should be understood to have meanings consistent with the meanings in the co...
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The invention discloses an intelligent interactive operation method and an intelligent interactive operation system for rod system structure displacement method calculation, which are applied to the field of mechanics course teaching of structural mechanics, engineering mechanics, building mechanics and the like in higher education, and are used for completely transplanting the whole process of displacement method analysis and calculation operation to a computer software platform and supporting displacement method questions with any parameters. According to the method, conventional steps of displacement method calculation are combined, a finite element analysis method is used for process analysis, conceptual judgment and interactive operation are achieved for geometric analysis, model interaction, graph drawing and other content involved in displacement method calculation, and a graphical interface and man-machine intelligent interaction are used for assisting in completing the whole operation process of analysis, calculation, drawing operation and the like. And intelligent reading can be realized, so that the calculation efficiency and the practice effect of students in the rod system structure displacement method homework can be effectively improved.
Description
technical field [0001] The present invention relates to the technical field of intelligent teaching, and in particular to an intelligent interactive operation method and system for calculating the displacement method of a rod system applied to the mechanical teaching fields of "Structural Mechanics", "Engineering Mechanics" and "Architectural Mechanics" in higher education. Background technique [0002] The displacement method is a calculation and analysis method for the internal force and deformation of the structure in the bar system structure. The displacement method takes the node displacement as the basic unknown quantity, uses the principle of linear elastic superposition, and establishes an equation calculation according to the equilibrium condition of the basic structure (or basic unit) of the displacement method at the displacement of the node (or rod end). The displacement method is the most commonly used calculation method in engineering analysis. Most practical n...
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IPC IPC(8): G06F3/0481G06F3/0484G09B7/02
CPCG06F3/0481G06F3/04842G09B7/02
Inventor 陈名弟华建民黄乐鹏薛暄译刘毅
Owner CHONGQING UNIV