2) transit network optimal design problem
公交网络优化设计问题
3) reliability optimal design
可靠性优化设计
1.
The paper proposed the improved particle swarm optimization(PSO) algorithm suitable for solving nonlinear constraint optimization problems and applied it to the reliability optimal design of composite materials.
提出了一种可用于求解非线性约束优化问题的改进粒子群算法,并将其用于求解复合材料可靠性优化设计。
2.
It is used to solve the reliability optimal design issue of cylindrical gearbox,which is a kind of typical mechanical product.
介绍了MATLAB优化工具箱及其算法的原理和过程,并将其应用于求解一种机械典型产品-齿轮减速器的可靠性优化设计问题。
3.
This paper introduces the robust reliability optimal design method that can improve reliability of the product.
提出一种可以提高产品可靠性的稳健可靠性优化设计方法。
4) Reliability optimum design
可靠性优化设计
1.
Reliability optimum design of coil tube-spring under correlative variables;
含有相关变量的螺旋管簧的可靠性优化设计
2.
The Reliability Optimum Design of the Gear Transmission of Ball Mills Based on Kriging Model;
基于Kriging模型的球磨机齿轮传动可靠性优化设计
3.
The mathematical model of toothed belts gearing for reliability optimum design was established by taking aim at the minum volume, ensuring expectant reliability of gearing and certain conditions.
在保证传动的预期可靠度及其它约束的条件下，以最小体积为目标，建立了齿带传动可靠性优化设计的数学模型，并给出了计算示例。
5) reliability optimization design
可靠性优化设计
1.
In this paper,the reliability optimization design of vehicle components is presented under the condition that the random parameters in generalized random space follow normal distribution.
讨论了广义随机空间内随机参数服从正态分布情况下汽车零部件可靠性优化设计问题,在基本随机参数均值、方差和相关系数已知的情况下,应用可靠性指标计算的优化方法与优化技术相结合,避免了相关变量的独立变换以及求极限状态函数对基本变量的偏导数,并通过计算机程序给予实现,迅速准确地得到了汽车零部件的可靠性优化设计信息。
2.
Under the condition of knowing the first four ordered matrixes of basic random parameters,to carry out reliability optimization design on steel plate spring by adopting random perturbation method and Edgeworth progression method.
在基本随机参数的前四阶矩已知的情况下,应用随机摄动法和Edgeworth级数方法对钢板弹簧进行可靠性优化设计,通过计算机程序可以实现随机参数服从非正态分布的钢板弹簧可靠性优化设计,迅速准确地得到了钢板弹簧的可靠性优化设计信息。
3.
The probabilistic perturbation method and the Edgeworth series technique are employed to devise a practical and effective method for the reliability optimization design for coil-tube springs with non-normal distribution parameters on condition that the first four moments of basic random variables are known.
讨论了随机参数服从非正态分布螺旋管簧的可靠性优化设计问题。
6) reliability-based optimal design
可靠性优化设计
1.
Using the reliability-based design theory and the optimal design method,we propose a numerical method for calculating the reliability-based optimal design of a beam structure with arbitrary distribution parameters.
在可靠性设计理论和优化设计方法的基础上,讨论了任意分布参数的梁结构可靠性优化设计问题,提出了任意分布参数的梁结构可靠性优化设计的计算方法。
2.
In this paper, reliability-based optimal design method is applied in the field of automobile transmission design.
本文将可靠性优化设计理论应用到汽车机械式变速器的设计中,根据汽车动力性要求,在保证零件强度和刚度可靠使用的条件下,以变速器体积最小化和传动齿轮重合度最大化为目标函数,建立了汽车机械式变速器多目标可靠性优化设计的数学模型。
补充资料：公交
1.公共交通的简称。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条