Reliability analysis of lifeline systems under seismic action is the basic problem in the lifeline systems' layout, design, rebuilding and optimization.
生命线工程网络抗震可靠性分析是进行生命线工程系统规划、设计、改造与优化的基础。
The result will offer reference data for design of involute gear and optimization of parameter choice, and offer new mathematical model for numerical analysis of root stress.
其计算结果将为渐开线齿轮设计、参数优化选择等提供参考数据，同时为齿根应力数值分析提供了新的数学模型。
A numerical example shows that the structural analysis and optimization design model and method in this paper are valid and feasible.
算例表明：文中提出的随机结构分析和优化模型与设计方法是合理、可行和有效的。
In this paper, the fuzzy membership function is built by analysis on design parameters' fuzzy attribution, and optimization values are obtained on the basis of fuzzy aggregate expand theory.
通过对设计参数的模糊分析建立模糊隶属函数，由模糊集合扩展理论求取设计参数的优化值。
Based on the structural characteristics of bearing flange, the optimization model is established according to the objective function, design variables and constraints, and make a static analysis.
基于支承法兰盘的结构特征，通过目标函数的建立、设计变量的选取以及约束条件的确定建立了优化设计的有限元模型，并对法兰盘进行了静力分析。
Sensitivity analysis and optimization of complex structure is the key problem of structure design.
复杂结构的灵敏度分析及其优化是结构设计的重要问题。
Analysis of transient pressure is the basis of HEGF design, control and optimization.
高能气体压裂的瞬态压力分析是压裂设计、优化和控制的基础。
An automotive CAE software based on automotive theory, finite element analysis and optimization design has been developed to resolve relevant engineering problems.
基于汽车理论、有限元分析和优化设计方法，为解决工程实际问题，开发了汽车CAE软件系统。
Through the definition and analysis of typical operation pattern switchover, control optimization design of complicated electrical system is presented.
通过典型运行模式切换的定义和分析，阐述复杂供配电系统控制优化设计。
This paper carries on movement interference, finite element analysis and optimization design.
对模型进行了运动干涉检查，有限元分析和优化设计。
A static comparison and dynamic analysis of short net performance based on impedance optimization design idea were made.
对基于优化阻抗设计思想完成的短网的性能作了静态对比和动态分析。
As an example, Finite element analysis and optimization design are made to a voltage transformer of rating primary voltage 35KV, rating secondary voltage 100V, rating frequency 50HZ.
并以额定一次电压35KV，额定二次电压100V，额定频率50HZ的电压互感器为例，进行了有限元分析计算和优化设计。
It is significant for the development program design, production optimization and performance analysis of a horizontal well to correctly forecast its productivity.
正确预测水平井产能对水平井开发方案设计、生产优化及生产动态分析具有重要意义。
The finite element analysis and optimization design of piezoelectric intelligent beam was made based on ANSYS.
运用ANSYS软件进行压电智能梁结构的有限元分析和优化设计。
The method of the paper can be used to random response analysis and optimization design of the structure with base isolation.
本文方法也可用于基础隔震结构和无损伤“加层减震”加固结构的随机地震响应分析与优化设计。
The structural analysis and optimization design based on probability have wide engineering background and are of important theoretical significance and research worthiness.
基于概率的结构分析和优化设计有着广泛的工程背景和重要的理论意义与学术价值。
The main work included establishment of the inkjet RP system, optimization design of the prototyping nozzle, select of the parameters and analysis of the results.
主要研究内容包括喷墨快速成型系统的建立、成型喷头的优化设计、成型工艺参数的选择和成型结果分析。
The assembly tolerance analysis and optimization method based on digital product design model is put forward according to the analysis of digitalization preassembly method.
通过对数字化预装配方法的分析，提出了基于数字化产品设计模型的装配公差分析和优化方法。
The theory basis of optimization design, parameters matching and performance analysis of hydromechanical differential turning system are provided.
从而为液压机械差速转向系统的优化设计、参数匹配及性能分析提供理论依据。
The model can be used as the basis of performance analysis and parameter optimization in the design of digital pressure regulating valves and as reference for control system design.
这一模型可作为数字调压阀设计过程中性能分析和参数优化的依据以及控制系统设计的参考。
Taking design of a large-size SRM for example, the application of this method in design optimization and parameter sensibility analysis was introduced.
以某大型固体火箭发动机设计为例，说明其在固体火箭发动机优化设计和参数敏感性分析中的应用。
The traditional optimization design is only based on the minimum cost objective function and does not consider the mechanical analysis target.
传统的优化设计仅以最低造价为目标函数，没有考虑结构的受力性能指标。
Use Chaos and fractal analysis routines, LCMV optimization design array signal processing, Multivariate least squares fitting method of nonlinear equations.
使用混沌与分形分析的例程，LCMV优化设计阵列处理信号，利用最小二乘法进行拟合多元非线性方程。
The paper gives brief calculation and analysis for the artificial well efficiency, which aims at the optimization design for pumping unit and for reference.
文章仅对抽油机井系统效率进行简单分析与计算，旨在为优化设计抽油机运行参数提供参考。
The main function of this program is to establish connection with optimization design and finite element analysis programs.
本程序的主要功能是实现与优化设计、有限元分析程序的联接，是一个较为实用的软件。
Modeling and analysis, optimization, and synthesis are the issues in design of LTCC filters.
而建模分析和优化综合是叠层ltcc滤波器设计的关键。
Because optimization design make the task of calculation mechanics change to the active design and optimization from passive analysis and checkage, it is more difficult and more complicated.
因为结构优化设计从最初被动的分析校核上升为主动的设计与优化，所以结构优化设计也具有了更大的难度和复杂性。
Because optimization design make the task of calculation mechanics change to the active design and optimization from passive analysis and checkage, it is more difficult and more complicated.
因为结构优化设计从最初被动的分析校核上升为主动的设计与优化，所以结构优化设计也具有了更大的难度和复杂性。
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