通过算例验证了该方法的有效性,对处理多学科不确定性优化设计问题有一定的指导意义。
Numerical example is investigated to demonstrate the efficiency of the method. The method can offer the necessary theoretical basis for multi-disciplinary uncertain design optimization.
该文基于非线性区间数规划方法和区间分析方法,针对某型发动机曲轴的不确定性优化问题进行了研究。
An uncertain optimization method is suggested to solve the uncertain engine crankshaft problems based on the nonlinear interval number programming and the interval analysis method.
研究加工过程的不确定性信息及其测度,对研究基于信息优化的加工过程智能控制有重要意义。
Researching uncertain information and measurement in processing is important to intelligent control of processing based on information optimization.
提出了一个考虑支墩组合刚度不确定性的船舶坐墩支墩配置优化设计的数学模型。
In this paper, a mathematical model is proposed for optimizing the block placement during ship docking in consideration of uncertain combined stiffness of blocks.
针对冲击凿岩机的特点,探讨了在多学科设计优化框架内进行不确定性分析与稳健设计的有关问题,并就冲击凿岩机的设计要点进行了详细地讨论。
Some problems of uncertainty analysis and robust design under the framework of multidisciplinary design optimization are researched, and design Outlines of drill are discussed in detail.
通过采用最小线性方差组合,实现了三种费用估算方法随机不确定性的优化综合。
The paper realizes the optimization combination of uncertainties by using minimum linear variance combination.
介绍了多学科设计优化计算过程中存在的不确定性问题以及不确定性对设计过程和设计结果的影响。
The uncertainty in the multidisciplinary design optimization process and the effects of the uncertainty on design process and design result are introduced.
本文基于不确定参量的凸集合描述,研究了结构和多学科系统的不确定性分析与考虑不确定因素的优化设计问题。
In this paper, the uncertainty analysis and design problems for structural and multidisciplinary system were investigated in detail base on a non-probabilistic approach that is convex model theory.
采用具有已知概率的离散情景描述顾客需求的不确定性,利用基于情景分析的鲁棒线性优化方法建立供应链的运作模型。
Uncertain demands are described as a scenario set with certain probability, the supply chain operation model is constructed by using the robust linear programming method based on scenario analysis.
工程施工中安全、质量、费用及工期的综合优化,在许多情况下需要涉及权重的确定,但权重值常很难精确确定,具有不确定性。
Weighted value of safety quality cost time in most cases must be regarded for trade-off optimization, but it is difficult to be determined for its uncertainties.
使用模糊测度作为神经网络的目标函数可以有效地描述像素类别的不确定性,从而通过使其最小实现图像分类优化。
Use fuzziness measures as objective function of neural network can depict uncertainty of pixels' category validly so as to optimize image classification by minimizing the objective function.
以固体火箭发动机总体方案优化设计为例,证明了物理规划方法作为固体火箭发动机设计决策不确定性建模方法的有效性。
Taking system optimization design of SRM as the example, physical programming of was proven to be efficient in modelling of decision-making uncertainty during the solid rocket motor design.
针对货物拣选时间的不确定性和旋转货架控制灵活的特点,给出了拣选作业的动态优化算法。
According to the uncertainty of picking time and control agility of automated warehouse, we give the dynamic optimal algorithm of order-picking work.
由于该类问题不仅包含了相互冲突的多个目标函数,而且目标函数或者约束又具有不确定性,因而使得传统优化方法难以适用。
Since they often contain multiple objectives with conflict as well as uncertain objective functions and constraints, it is difficult for traditional optimization algorithms to solve them.
在大部分的实际工程优化问题中,产品质量特性与不确定性因素的关系是未知的或复杂的。
For most practical engineering optimal problems, the relationships between quality characteristics and uncertain factors are unknown or complicated.
为了提高卫星总体设计质量,对基于不确定性多学科设计优化(UMDO)的卫星总体设计方法进行研究。
To enhance satellite system design quality, the satellite system design based on Uncertainty Multidisciplinary design Optimization (UMDO) is studied in this paper.
根据粒子群算法中的不确定性因素,提出自适应模糊的粒子群优化算法(AFPSO)。
An Adaptive Fuzzy Particle Swarm Optimization (AFPSO) based on the uncertainty of the PSO is proposed.
针对滑坡治理方案优化选择的复杂性及不确定性,充分考虑地质资料、施工条件、工程经济及环境影响等综合因素,构造多目标优选模型。
Aiming at the complexity and the uncertainty of optimal selection of landslide treatment scheme, taking the geological data, execution conditions, engineering economy, environmental influence and etc.
根据混凝土面板堆石坝结构设计问题中目标函数和约束条件所具有的不确定性性质,阐述了结构模糊随机优化设计的理论和方法。
According to the uncertainty feature of the objective function and the constraint conditions, the theory and method of structure fuzzy random optimization design are introduced.
提出了一种解决多学科优化中目标函数和约束不确定性的方法。
A method was suggested to solve the multidisciplinary optimization problem with uncertainty both in objective function and constraints.
如何将原有的风险控制系统进行优化,实现现代风险不确定性的控制,已经成为了各国金融机构、企业不断研究探索的一个重要方向。
How to optimize the original control system of risks to control the uncertainties of modem risk has become a challenge to national financial institutions and enterprises.
本文针对影响IPO定价因素的不确定性,把模糊优化模型引入到我国新股定价的研究中。
In view of the uncertainty of the IPOs pricing factors this essay introduces the fuzzy optimized model into the study of our country's new stock pricing.
本文回顾了结构不确定性线性多变量系统鲁棒控制的分析与设计中,过去与近来对系统稳定鲁棒和性能优化方面的进展。
This paper reviews past and recent contributions to stability robustness and optimal performance in analysis and design for linear multivariable structured uncertain systems.
介绍了舰艇救生通道优化设计中综合安全评估的方法和步骤,着重考虑了人为因素对系统影响的不确定性。
The basic measures and procedures of the formal safety assessment (FSA) about the optimizing design of alleyway for lifesaving are presented.
对考虑不确定性因素影响的城市污水处理厂优化设计模型的求解过程进行了阐述,并给出了计算实例;
The approach of optimal design model for city wastewater treatment plant considering the effect of uncertainty is introduced and the numerical example is also shown in this paper.
通常钻井参数优化被认表达一个确定性优化问题,没有考虑其中的不确定性因素。
Usually, drilling optimization problems are solved with a deterministic mathematical model in which indeterminate factors that may affect drilling performance are not taken into consideration.
采用优化设计后获得的直升机设计方案,由于受许多不确定性因素的影响,最后付诸实现时并不能保证得到像预先优化设计方案那样的结果。
The design project of the helicopter that adopted design optimization can't accomplish anticipative result successfully because of some uncertain factors in the engineering practice.
我们将通过这一决定来继续地优化我们的客户支持并且避免未来的不确定性。
With this measure we want to continuously optimize our customer support and avoid uncertainties in the future.
我们将通过这一决定来继续地优化我们的客户支持并且避免未来的不确定性。
With this measure we want to continuously optimize our customer support and avoid uncertainties in the future.
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