design variable
英 [dɪˈzaɪn ˈveəriəbl]
美 [dɪˈzaɪn ˈveriəbl]
设计变量
双语例句
- Dynamic finite element model updating of stay-cable based on the most sensitive design variable
基于最敏感设计参数的斜拉索有限元动力模型修正 - Based on the unified design variable method, the shape and sizing optimization design of jacket platform with dynamic ice-load is investigated.
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。 - Optimum Design of Dry-type Air-core Reactor Based on Design Variable Reconstruction
基于设计变量重构的干式空心电抗器优化设计方法 - A mechanism for supporting the top down design of products modeling is developed. The representation of product function and the object oriented product modeling are realized by the black box multi tree model and the design variable constraint network ( VCN).
研究了一种新型机制来实现支持top－down设计的产品建模.采用黑箱多叉树模型和设计变量约束网络（VCN）表达产品功能，实现面向对象的产品建模； - We choose main parts 'structure parameter as design variable to study the influence of their chances on the spreading performance and at last study the dynamic optimize design of the prototype. The whole research work concentrates on the virtual prototype of the folding wing.
选择主要构件的结构参数作为设计变量，研究它们的变化对展开性能的影响，最后对样机进行了优化设计研究。 - On the basis of the theory of suspending pneumatic conveying, the math model of optimization design with regard to optimization design variable and objective function and restriction conditions and running capability is established by using binomial spread and so on.
以悬浮气力输送理论为基础，利用二项式展开等数学知识建立了关于优化设计变量、目标函数、约束条件及其运行性能的优化设计数学模型。 - Through the analysis of the relevant theories on double inverted pendulum and the study on swing-up ( control) of a double pendulum from hanging to the upright position, a sophisticated nonlinear system control strategy based on dynamic design variable optimization is presented.
通过对二级倒立摆系统的理论分析，研究二级摆从自然悬垂位置摆到倒立点位置的摆起控制问题，提出了基于动态设计变量优化算法的复杂非线性系统控制策略。 - Based on theory discussed above, dynamic characteristic optimal structure mathematical model based on probability is built. Where structural shape topology information of plate is taken as design variable, minimum of structure weight as objective function and meeting reliability requires of several frequencies as constraints.
在此基础上，构造了基于概率的结构动力特性优化设计数学模型，其中以板结构的形状拓扑信息为设计变量，以结构重量极小化为目标函数，以满足结构多阶固有频率可靠性要求为约束条件。 - The elements of optimized model are design variable, objective function and constraints. They are discussed.
对优化数学模型的三个要素设计变量、目标函数和约束条件进行了讨论：对优化数学模型的建立及其数值迭代计算和迭代终止准则进行了研究； - This paper introduces the performance of the compound gears pump, and discusses the integrating method of design variable in the pump's optimum design.
本文介绍复合齿轮泵的工作原理及结构特点，并就优化设计中设计变量的整型化方法加以讨论。 - A series of formulae, which denote the kinematic parameters with the abstract design variable a, are derived according to the three-staged analysis method of the piston motion.
根据活塞运动的三段分析法导出了用抽象设计变量α表示的运动学参数表达式，并以此为基础，系统研究了液压冲击机构各个组成部分的设计方法，导出了所有重要结构参数的设计计算公式。 - This paper introduces the working principle of mortar pump, establishes the design parameters, design variable, constraint conditions of the work mechanism and the compensative mechanism of double-piston mortar pump.
介绍了双活塞砂浆泵的工作原理，建立起双活塞砂浆泵工作机构和补偿机构的设计参数、设计变量、约束条件和目标函数，得到了工作机构的优化模型和补偿机构的优化模型。 - The Bayesian estimator can be used as a multiple objective, multiple design variable optimization method.
该方法可以作为一个多目标、多设计变量的优化方法。 - The blade in a mixed-flow pump was optimized based on three dimensional viscous flow analysis and neural networks with the blade angle being treated as design variable and the efficiency being treated as objective function.
以叶片角的分布为优化变量，叶轮效率为优化目标，将三维粘性流动分析与神经网络相结合对混流泵叶片进行了优化设计。 - In this paper, PBGA package optimization design is realized with object of minimum weight and minimum the maximum thermal stress, from the geometric parameters and material properties by using the APDL commercial software ANSYS programming technique. Design variable is analyzed to the effect of thermo-mechanical characterizations.
文中从PBGA封装体的几何尺寸和材料属性两方面，分别以减轻重量和热应力最小为目标进行了优化设计，并分析了设计变量对封装体热一结构特性的影响。 - Identification of FIR Model and Design Variable for Time-varying System
时变系统的FIR模型辩识及设计变量 - The variation laws of the maximum seismic responses of the structure as with design parameter are obtained, and the optimum solution of the design variable are provided.
给出了结构最大地震反应随设计参数的变化规律和设计变量的优化解。 - Principles are presented for compressing the design variable space of large scale structures, and a quick method of evaluating the constraint gradient in the compressed space is derived.
提出了压缩大型结构设计变量空间的原则；推导了在压缩空间求约束梯度的简捷求法； - The optimization procedure of preform die shape is given. The sensitivity of nodal velocity and temperature with respect to design variable is developed.
给出了模具形状优化设计步骤，推导了速度灵敏度方程和温度灵敏度方程。 - The characteristics of outdoor dry type air core reactor are generally introduced in this paper. Some points are expounded, including mathematical model for CAD, object function, design variable and constrain condition etc., and the main problems in design are also discussed.
概述了户外干式空心电抗器的特点，对电抗器CAD的数学模型、目标函数、设计变量及约束条件等进行了阐述，并对设计中的主要问题进行了探讨。 - The design variable linking is realized by dimensionless design variables, and the rounding procedure is also simplified. By running the corresponding program, it has been shown that the method can be applied to practical engineering efficiently.
还借助无量纲化设计变量实现了不同杆长的变量连接，另外还简化了圆整化方法，也编制了相应的程序，计算结果表明，这种处理使得该方法可以有效地付诸工程实际。 - The model of optimized analysis is founded with parameter. Then the model is optimized analysis after the establishment of design variable and design object and so on.
参数化建立优化设计分析模型，确立主轴的优化设计变量，优化分析目标等进行优化设计分析。 - According to technological requirements, we chose main parts 'structure parameter as design variable to study the optimizing design for the prototype, providing reference for robots design and improvement.
并按照具体工艺要求，选择主要构件结构参数作为设计变量，对该样机进行了优化设计研究，为机器人产品设计和改进提供了参考。 - A new topology optimization model for continuum structures under multiple loading cases and stress constraints was established based on the concept of independent continuous topology design variable and mapping transformation method. The objective function in the proposed model becomes a continuous function under multiple loading cases.
针对多工况连续体结构拓扑优化常见模型中存在的目标函数非连续性，基于独立连续拓扑变量概念及映射变换方法，建立了多工况应力约束下连续体结构拓扑优化新的连续模型。 - The research includes followings: 1. With grade optimistic method, ascertain design variable and constraint condition and objective function, set up shipping midship section's mathematical model.
利用分级优化方法确定设计变量、约束条件和目标函数，建立船舶中剖面的数学模型； - In this article a discussion is made on how the optimized design of the rotor can be realized by utilizing it as a system in which the entire structure is divided into substructures and by utilizing the methods of stage optimization, design variable transition and iteration.
将转子的设计看作为一个系统，采用将整个结构划分为子结构，分级优化，设计变量连接和松弛迭代等技术，实现了转子的优化设计。 - Through the modeling analysis for the lifting machinery of loaders, we have chosen the design variable of signifying this machinery performance parameter, used these parameter variables as the optimization design object function, and then set up optimization design mathematics models for the lifting machinery of loaders.
通过对装载机举升机构的建模分析，选取了表征该机构性能参数的设计变量，用这些参数变量作为优化设计的目标函数，建立了装载机举升机构优化设计的数学模型。 - City Group Layout Optimization of Highway Network Using Dynamic Design Variable
应用动态设计变量优化方法进行城市群公路网优化布局 - The paper selected design variable, design objective and design restriction and used optimization module to acquire a new design.
选定设计变量、设计目标、设计约束条件，利用软件中的优化模块，得出了优化设计后的零件设计方案。 - The design variables were linked with dimensionless design variables, so a design variable can control many elements with different thickness and the application range was extended.
采用无量纲设计变量实现变量连接，一个设计变量可以控制多个不同厚度的单元，扩大了程序的适用范围。