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.
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.
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.
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.
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.
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.
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.
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.
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.
所得到的优化设计解对随机不确定性具有稳定性。
The optimization design has stability under the effects of random uncertainties.
针对伯恩斯坦多项式中参数的不确定性,提出了一种基于遗传算法的具有EBFB特征的小波滤波器优化设计方法。
Due to the uncertainty of parameters of the Bernstein polynomial, a design method for optimizing wavelet filter while maintaining the property of EBFB based on genetic algorithms is presented.
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.
设计过程考虑到了地质模型的不确定性,以确保数据的最优化,并对油藏特点进行准确分析。
Uncertainty in the geological model is included during the design process to ensure optimal data quality as well as deliver analysis that accurately reflects the reservoir.
在对大规模复杂系统进行设计优化的过程中,处理好各环节和各设计参数中存在的认知不确定性是十分重要的。
In engineering design optimization (DO) of large-scale and complex systems, it is important to handle epistemic uncertainty which exists in design parameters and stages of DO.
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 synthetical model of safety comprehensive evaluation for air traffic control was established in the employ of principal element analysis method.
针对网络化控制系统中网络时滞与对象模型不确定性,提出了一种二自由度内模控制器的优化设计方法。
A two-degree-of-freedom internal model controller (IMC) is designed for networked control system (NCS) to deal with the network-induced delay and plant uncertainty.
针对网络化控制系统中网络时滞与对象模型不确定性,提出了一种二自由度内模控制器的优化设计方法。
A two-degree-of-freedom internal model controller (IMC) is designed for networked control system (NCS) to deal with the network-induced delay and plant uncertainty.
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