This paper presents a new algorithm for very useful symmetry fuzzy optimum model in optimum design of agricultural engineering equipment.
本文针对农业工程装备模糊优化设计中常见的对称模糊优化问题，提出了一种新的求解算法。
Then, the method of building the assembly model, recognizing mating constraint type based engineering knowledge, the algorithm of inferring relative freedom of mating feature are given.
并给出装配模型的建立过程及基于工程知识的装配配合约束类型识别方法、配合特征相对自由度推理算法。
Aimed at the mesh model used for engineering analysis, a coloration algorithm based on the topologic graph is presented.
针对工程分析用的网格模型，以图论中的拓扑图为基础提出了一种空间网格面的染色算法。
It is illustrated through practice that the border lines of complex curved surfaces obtained by means of this algorithm could satisfy engineering needs of model reconstruction.
实践说明，通过该算法得到的复杂曲面的边界线能够满足模型重建的工程需求。
The optimized mathematic model for the light fill expressway realizes the program using objects algorithm, which has proved to be effective in engineering practice.
叙述了低路堤高速公路纵断面优化设计数学模型，采用面向对象的编程思想编制的算法实现程序。
Many engineering applications show that this algorithm is reliable, more adaptive and with better coloration effect and is used for validating the analysis model.
多项工程应用表明，该染色算法可靠、适应性强、染色效果好，可用于几何分析模型的验证。
To the deficiency of the algorithm of sewing die-surface model, an algorithm to reconstruct die surface based on Reverse Engineering is proposed.
针对原有型面缝合算法的不足，提出了基于逆向工程的型面缝合重构算法。
Numerical results showed that the algorithm was efficient and the model was more suitable to the engineering facts.
通过一算例求解结果表明算法可行，模型更切合实际。
Numerical results showed that the algorithm was efficient and the model was more suitable to the engineering facts.
通过一算例求解结果表明算法可行，模型更切合实际。
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