upbuilds

The current situation and relative technology of the test question library is studied. According to the specialty of mechanical course, the paper upbuilds the basic frame of exam system and functional module.

通过研究目前试题库软件的应用技术和发展现状，并根据机械基础课程的特点，建立了考试系统基本框架和功能模块。

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Based on on the base of ANSYS, the author designs calculation programs, upbuilds three-dimensional DP elastic-plastic apply model to carry on nonlinear simulation analysis.

在此基础上，基于ANSYS平台，编制了计算程序，建立三维DP弹塑性有限元计算模型，进行非线性仿真分析。

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During the research on the planning of rural power total system, upbuilds the 0-1 integer-planning model, and improves Genetic Algorithm ( GA) for solving the model.

在农村电网整体系统规划研究中，建立了农村电网规划的0-1整数规划模型，并对遗传算法的各个环节作部分改进用于问题的求解。

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Integration and intellectualization Combining the expert system. By the analysis of the characteristic of each part of worm gear, this paper upbuilds the characteristic model of worm gear based on the restriction and actualizes data transmission and information sharing among CAD, CAE and CAPP.

以蜗杆传动的各个零件作为研究对象，在分析了各自特征的基础上，利用数据库技术和图形单元建模技术，建立了蜗杆传动的特征模型，实现了CAD/CAE/CAPP之间的数据传输和信息共享；

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