还考虑了对离散设计变量的优化设计。
结构的基本设计变量按局部平均随机场理论离散。
The structural basic design variables are discretized according to the local average random field theory.
考虑时变系统辨识中辨识设计变量的最优化问题。
In this article the optimization problem of time varying system identification is discussed.
目前，人们的研究才刚开始把握住建筑中的设计变量。
At the moment, I think we're only beginning to grasp the relevant variables of design.
且在其中通过设计变量连接来满足薄壁梁的稳定性要求。
The stability of the thin plate is regarded by design variable link.
其优化模型包含两类设计变量：几何位置变量和几何尺寸变量。
The optimization model contains two kinds of designing variables: geometric position variable and geometric dimension variable.
复杂工程系统的设计通常涉及到大量各种类型的设计变量和约束。
A complicated engineering system design usually comes down to a great lot kind of design variables and constraints.
探讨了以预张力和截面尺寸为设计变量的预张力结构优化设计问题。
The optimum design for pretensioned structures considering both the pretension force variables and the size variables was discussed.
某型机翼内翼结构布局优化模型，包括两类设计变量：位置变量和尺寸变量。
A certain structure optimization design model that contains both position variables and size variables were given in this paper.
优化的目标函数是最大应力最小，设计变量是圆角附近设计单元控制节点的坐标。
Maximum stress ACTS as objective function. Coordinates of control nodes of design elements near the fillet are regarded as design variables.
将响应面方法计算的位移对设计变量的敏度与莫尔积分方法的近似显式进行了对比。
The sensitivity of displacement with respect to design variables was compared to the approximate explicit form given by Mohr integration.
充分说明梯形槽夹角是梯形槽o形橡胶密封圈设计中必须关注的一个重要设计变量。
All these indicate the included Angle of the dovetail groove is an important design variable in the rubber O-sealing ring design.
使用解析方式推导得到机翼的临界颤振速度、颤振频率对于设计变量的灵敏度表达式。
Then the gradients of flutter speed and frequency of wing with respect to the design variables were deduced with analytical method.
基于SIMP密度函数惩罚模型和优化准则法，建立了一种设计变量的显式迭代格式。
Further, an implicit iterative algorithm for the design variables is also established based on SIMP interpolation scheme and optimality criteria method.
选择螺旋滚筒装煤生产率作为优化设计的目标，建立了其数学模型并确定了设计变量。
A mathematic model for optimization design and design variables were established, when loading performance of the drum was select as the aim of optimum design.
与结构静态强度问题不同，结构动态响应与设计变量的关系更为复杂，是高度非线性的。
Different from the problem on static intensity, the relation between structural dynamic response and design variables is even more complex, and is high nonlinear.
结果表明：遗传算法可适用于多设计变量、多设计目标的柴油机喷油系统参数优化设计。
The process of the parameter optimization design based on GA was introduced and briefly discussed in many of its respects.
瓷套的应力、强度和各设计变量均可认为服从正态分布，在设计时作为正态分布变量处理。
The stress, strength and other design variables of porcelain sleeve can all be considered to obey normal distribution, and dealt as normally distributed variables during calculation.
设计变量可包含复合材料结构的铺层方向角。广义气动力导数计及正交振动形态导数的影响。
The design variables include the ply orientations of composite material, and the derivatives of generalized aerodynamic forces involve normal modes derivatives.
为了解决混合离散变量机械设计问题，提出了一种面向设计、制造的设计变量离散化处理方法。
A new engineering method for dealing with discrete design variables for design and manufacture was put forward in order to solve optimal design with mixed discrete variables.
基于统一设计变量方法，实现了导管架海洋平台在动冰载荷作用下的截面和形状动力优化设计。
Based on the unified design variable method, the shape and sizing optimization design of jacket platform with dynamic ice-load is investigated.
提出了最佳连接的概念，并将节点柔性系数作为设计变量，建立了弹性连接杆系的结构优化模型。
With flexibility coefficients considered as design variables, the model of structural optimization of the POle systems connected by elastic nodes is also built up.
冷辗工艺广泛应用于环件的加工，在冷辗环数值模拟与优化过程中，圆度是重要的目标设计变量。
Cold rolling technology is applied to ring parts extensively. In the process of numerical simulation and optimization of cold rolling, roundness is a key object variable of the design.
声学-结构灵敏度用于预测结构辐射声压随结构设计变量的变化，该值对结构降噪设计有重要意义。
Acoustic-Structure sensitivity is used to predict the change of acoustic pressure when structure design variable was changed, which is significance for reducing noise of structure.
经过比较、分析，建立了优化数学模型，确定了设计变量及其变化范围，以及约束函数和目标函数。
Mathematical model for the optimization has been established in this paper. The design variables, range of design variables, target function and constrain function are confined.
本文对离心式及轴流式通风机采用不同的目标函数、设计变量、约束条件和优化方法进行优化设计。
Centrifugal and axil ventilating fans are optimized by using different objective functions, different variables of design, different constraint forced conditions, different methods of optimization.
以膜单元的设计厚度与初始厚度的比值为设计变量，通过设计变量的量纲一化实现了设计变量的连接。
With the ratios of design thickness to initial thickness of membrane elements as design variables, design variables linking is implemented by dimensionless design variables.
任务设计变量包括任务输入变量、任务条件变量和任务结果变量，每个变量又包含一些任务设计因素。
Task design variables include task input, task condition and task outcome varia-bles, and each variable still includes some design factors.
任务设计变量包括任务输入变量、任务条件变量和任务结果变量，每个变量又包含一些任务设计因素。
Task design variables include task input, task condition and task outcome varia-bles, and each variable still includes some design factors.
应用推荐