介绍了利用CAD、网格自动剖分和人工智能技术相结合进行航空薄壁结构有限元建模的问题求解框架。
Based on CAD, automatic mesh generation and AI reasoning techniques, the problem solving framework for finite element modeling (FEM) of aeronautical thin wall structures is introduced.
分别描述了两个模型的问题描述、建模、线性转换与求解过程。
The model description, model establishing, linear conversion and solution process are respectively described.
DPHL语言是一种数据并行高层建模语言，用于在算法层次上描述应用问题求解步骤。
DPHL is a kind of data parallel high level modeling language, with which users can describe a problem solving process on an algorithmic level.
根据电站模块化图形自动建模的需要，对流体网络模型的求解问题进行了分析研究。
The analysis of the solution of fluid network model is carried out to match the need of graphically modular auto modelling for power plant simulation.
指出了化工过程系统柔性分析在建模优化和数学求解上存在的问题及今后的研究展望。
The problem in setting up model and mathematical resolving and the prospect in flexibility analysis research of chemical process systems were pointed out.
神经网络建模和遗传算法优化是求解工程优化问题的一种行之有效的方法。
It is an efficient method to solve engineering optimization problems with neural networks and genetic algorithms.
研究了问题求解的粒度理论在布局建模中的应用。
The application of granularity theory in layout design modeling was discussed.
针对下料问题产生的数学模型过大和生产中的实际情况，笔者编写了杆件下料优化程序进行建模求解。
Based on the linear programming method, a mathematic model to calculate members cutting length of lattice structures is established and the optimum program is developed in this paper.
该跨层设计将问题的求解建模为马尔科夫决策过程，利用线性规划推导出最优的自适应传输策略。
The solution to the cross-layer design is modeled as a Markov decision process and utilizes the linear programming method to obtain the optimal adaptive transmission policy.
利用本文提出的算法对水泥窑输入输出数据进行分析处理，并对典型的水泥窑模糊建模问题进行了求解。
By using the method in this paper, the input and output data of cement stove were analyzed, and the fuzzy model of cement stove is established.
本文主要探讨了列车编组计划问题的建模、模型计算与求解的方法、编组计划的制定等问题。
The paper discussed the modeling of train formation plan and the method for model solution and the plan making.
针对下料问题产生的数学模型过大和生产中的实际情况，笔者编写了杆件下料优化程序进行建模求解。
Then the design check-up, main model establishment, NC machining simulation, program optimization are realized before the trial-manufacture of prototype model.
本文应用有限元参数二次规划法求解采煤机牵引行走机构齿轨接触强度问题，介绍了有限元建模和网格划分，分析了计算结果。
The paper deals with the contact strength problem of tractive mechanism of shearer by the finite element parametric quadratic programming method.
讨论了内衬侵蚀分析数值模型的建模和求解中几个技术问题。
The examples show that the proposed calculating methodology of linings erosion is reliable that can provide technical support for the safe production of blast furnace hearth.
积累建模经验无疑能提升解题的效率，但绝不可指望照搬前一个问题的解决方法到新问题的求解上。
Efficiencies are gained with experience, but never at the cost of assuming a new problem can be solved in the same way with exactly the same ingredients as a previous one.
对求解过程中的关键问题进行了全面阐述，如目标的几何建模，基函数、权函数的选择，格林函数积分奇异性的加减同阶奇异项处理方法等。为后面的研究工作打下良好的基础。
The key points in the calculation are introduced such as the selection of the basis function and testing function, the way to solve the integral singularity of Green function and so on.
对MDO问题的建模和求解过程为航天器MDO问题研究提供了一种典型示例，所建立的各学科分析模型可为同类问题提供参考。
The research process provides a typical example for the research of the spacecraft MDO and the disciplinary analysis models can be a reference for problems of the same kind.
对MDO问题的建模和求解过程为航天器MDO问题研究提供了一种典型示例，所建立的各学科分析模型可为同类问题提供参考。
The research process provides a typical example for the research of the spacecraft MDO and the disciplinary analysis models can be a reference for problems of the same kind.
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