Light weight and high stiffness composite material barrel can be obtained by a structure optimal design.
通过结构优化设计可以获得重量轻刚度好的复合材料火炮身管。
The structure optimal design of quick opening set is carried out by integrating finite element method with optimal technology in this paper.
将有限元方法与优化技术相结合，完成了快开门装置的结构优化设计。
The design method intergrated structure with duct network flow field improved the level of structure optimal design on characteristic quality in HMB.
这种将液压集成块结构设计与孔道网络流场性能仿真融为一体的设计方法，在性能品质上提高了集成块结构优化设计的水平。
The practical algorithm of sensitivity analysis of geometric programming is improved to reduce calculation error, and this method is applied in structure optimal design.
对使用几何规划进行灵敏度分析的实用算法进行了改进，提高了计算准确度，并把几何规划的灵敏度分析成功地用于结构优化设计中。
The technical problems and solution for overall structure optimal design of the off shore wind turbine gearbox, transmission structures design and other technical issues.
海上大兆瓦风电齿轮箱整体结构优化设计、传动结构的确定、齿轮动态啮合过程的修型设计等技术难点及其解决措施介绍。
The global optimal design for the control system of frame shear structure with tendon control devices installed on the structure is conducted for the control systems.
应用本文的方法对剪切模型框架结构上安装的锚索控制器进行了控制器的总体优化设计。
The optimal design of whole structure of electrostic precipitator is a adjustable optimal problem of geometry and topology, which has larger scale and many design variables.
电除尘器本体结构优化设计是一个规模大，设计变量数多而具有相当难度的几何可调和拓扑可调优化设计问题。
The optimal damping control is a kind of optimal control of structure parameter (damping vector) with the feature of simple design.
最佳阻尼控制是一种结构参数(阻值向量)的最优化控制，设计简单。
The tank structure of mining flameproof transformer is analyzed by the three-dimensional finite element method. The optimal design of tank has been carried out.
采用三维有限元法对矿用隔爆型变压器箱体结构进行了分析，完成了箱体结构的优化设计。
This paper introduced the working principles of ceramic tile die with static-pressure, structure type of upper punch and method of optimal design.
介绍了等静压瓷砖模具的工作原理、上模芯的结构形式和优化设计的方法。
BP neural networks and GA were applied to the optimal design of mechanical structure.
将BP神经网络和遗传算法相结合运用于快速设计的结构优化问题。
The effects of DBR reflectivity and well Numbers on threshold current and output power of bottom-emitting VCSELs were analyzed to design an optimal device structure.
分析了腔镜反射率、量子阱数等参数对阈值电流、输出光功率的影响，并根据理论计算对器件参数进行了优化设计。
Jacket platform was assumed as steel frame structure and optimum design method was performed. Total weight of the structure was selected to be optimal objectives.
建立了地震作用下导管架海洋平台结构优化的数学模型，把导管架海洋平台看作钢框架结构，并把优化方法用于结构的抗震设计中。
At the same time, structure parameters of SLFD are confirmed through experiments and the important gist is provided for optimal design of the damper.
同时，通过试验确定了精镗孔挤压液膜阻尼器部分结构参数，为阻尼器的优化设计提供了重要依据。
This paper proposes an approach to coordinated design of nonlinear optimal excitation control under information structure constraint in interconnected power systems.
提出了一种在互联电力系统中考虑信息结构约束条件下协调设计非线性优化励磁控制的方法。
Total weight of the structure was selected to be optimal objectives. Average diameter and wall thickness of the structural element were taken as design variables.
以结构的总重量最小为优化目标，以导管的平均直径和壁厚作为设计变量，考虑强度、刚度和稳定等约束条件。
It is useful in understanding nozzle internal and external flow field and impinging jet parameter distribution. It is also helpful for optimal design of nozzle internal structure.
计算结果与实验吻合较好，所获得的喷嘴内外部流场的流动状况以及冲击射流参数分布，可用于优化喷嘴内部结构设计。
Therefore, we may present a new way for the dynamic testing and optimal design of the spindle structure.
从而可以为锭子结构的动态测试和结构优化设计提供一个新的途径。
We first analytically study the optimal design of the mixed termination structure to present a complete set of design theory and then verify the theory by experiment.
本文首先对场板混合终端结构的优化设计进行了解析研究，提出了一套完整的设计理论，然后通过实验验证了此理论的正确性。
The relation between magnetic circuit and structure in the torque designing is discussed, and via choosing the best working point of the magnetic circuit, the optimal design is realized.
论述了力矩器在设计过程中磁路与结构之间的关系，通过磁路工作点的选择来达到力矩器的最优化设计。
Computer optimal design, high precision, reasonable structure, beautiful appearance.
计算机优化设计，精度高，结构合理，外观美。
The material selection for elastomer, structure design principle and the analysis on optimal pressure distribution for the strain type pressure transmitter with plat membrane are described.
重点叙述了平膜应变式压力传感器弹性元件的选材特点、结构设计原理与最佳应力分布分析。
Based on the energy design measures for base-isolation structure, the formula applicable to the optimal yield level of the bilinear isolator is derived.
基于基础隔震结构的能量设计方法，推导出适用于双线性隔震器最佳屈服平台的应用公式。
Analyzing the parameters of the depletion-mode HV-NLDMOS used in a LED driver IC, the structure of DM-NLDMOS and optimal design method of its parameters were proposed.
基于一款LED驱动芯片中耗尽型高压NLDMOS器件的参数要求，提出一种耗尽型高压NLDMOS的器件结构和参数设计优化方法。
The optimal design of structure and layout for9926dual N-channel enhancement mode VDMOSFET is presented.
文章对9926型双N沟增强型VDMOSFET进行了结构和版图的优化设计。
The mold optimal design process of protecting anti-plug linker are analyzed in detail, and the effect of mold structure to insulated parts molding quality are analyzed as well.
对防反插电联接器模具优化设计过程进行了详细的分析，剖析了模具结构对绝缘件成型质量的影响。
Problems of the establishment of basic structure, control of optimization process and analysis and application of optimized result etc. were discussed during the course of topological optimal design.
探讨了拓扑优化设计过程中，基本结构建立、优化过程控制及优化结果分析与应用等问题。
Problems of the establishment of basic structure, control of optimization process and analysis and application of optimized result etc. were discussed during the course of topological optimal design.
探讨了拓扑优化设计过程中，基本结构建立、优化过程控制及优化结果分析与应用等问题。
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