研究了随机杆系结构在随机荷载作用下的随机优化设计问题。
The stochastic optimization method for skeletal structures with random parameters under random loads action is studied.
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.
研究了具有随机参数天线结构基于概率的优化设计问题。
The optimization design for antenna structures with random parameters and under random loads is investigated.
算例表明：文中提出的随机结构分析和优化模型与设计方法是合理、可行和有效的。
A numerical example shows that the structural analysis and optimization design model and method in this paper are valid and feasible.
本文方法也可用于基础隔震结构和无损伤“加层减震”加固结构的随机地震响应分析与优化设计。
The method of the paper can be used to random response analysis and optimization design of the structure with base isolation.
针对研究对象，在高度控制系统设计中，引入多目标多约束的随机射线优化方法。
Based on the research object, the random radiation optimization of multitargets and multi-restrictions is introduced into the design of altitude control system.
本文讨论了电磁场逆问题的求解方法，系统地进行了随机类优化算法的改进研究以及轮毂式永磁电机优化设计的应用研究。
This paper mainly presents the method of solving inverse electromagnetic problems, the improvement of the stochastic optimization algorithm and the optimal designing of outer-rotor permanent motor.
为了对载重车进行平顺性优化设计，本文首先对载重车进行了模态分析、谐响应分析、随机振动分析。
In order to make the optimal design of the ride performance, firstly, the modal analysis, the harmonic response analysis and the random vibration analysis are performed.
本文采用随机试验法和复形法进行公路柔性路面的优化设计。
The random test method and complex search method for optimization design in highway flexible pavement are used in this paper.
本文提出了结构多目标随机模糊优化设计的概念和实现这一概念的具体方法。
The concept of structural random fuzzy multi-objective optimal design and the concrete method of realizing this concept are given in this paper.
引入稳健设计哲理和工程随机变量优化设计方法，分别提出了对应的不确定管理策略；
Simulation uncertainty mitigated strategies for different cases mentioned above are presented by means of robust design and engineering stochastic variable optimization methods.
讨论了随机参数服从非正态分布前轴的可靠性优化设计问题。
This paper examines the reliability optimization design for front-axle with non-normal distribution parameters.
本文把最优化设计方法和稳健设计思想有机地结合，提出一种基于随机模拟试验的稳健优化设计方法。
Combining optimal design method with robust design principle, a new approach for the robust optimal design is investigated make use of stochastic simulative experiment.
本文运用约束随机法进行了弹簧的优化设计，求出最佳解。
The constraint stochastic method is used in this paper to make an optimal design of spring and give an optimal solution.
运用机会约束规划方法，研究随机需求条件下公交运营设计的优化问题。
The comprehensive optimization problem of transit operations with stochastic OD demands is studied by using a chance-constrained programming method.
非平稳随机激励的机械系统动态优化设计对于使承受随机激励荷载的系统具备优良的性能有着特殊的意义。
The dynamical optimization design of mechanical system exited by nonstationary stochastic loads is very important for the mechanical system to have a fine performance during working.
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.
介绍了一种使用随机化正交表的优化设计方法。
It is introduced the optimized design method using randomized orthogonal array.
对随机参数刚架结构在随机荷载作用下基于概率的优化设计进行了研究。
This paper studies the random parameters rigid frame structure optimization design based on reliability under random load action.
该结果为随机激光阈值条件的优化设计提供了依据。
All these provide important evidence for optimizing the threshold condition of random laser.
讨论了随机参数服从任意分布时拉杆的可靠性优化设计问题。
Optimization design of drag rod reliability with random distributed parameters is discussed.
考虑到设计参数的随机性，给出了偏曲轴输入少齿差行星减速器设计的可靠性优化数学模型。
Considering the randomization of design parameters, a dependability optimization mathematics model is given for the planet reducer of a few tooth difference with biasing bent shaft.
考虑随机性、模糊性的影响，建立了DH106动力箱的多目标可靠性模糊优化模型，并运用此优化方法，进行了DH106动力箱的可靠性模糊优化设计。
Taking account of the influences of randomness and fuzziness, multi objective reliability fuzzy optimization model of DH106 dynamic box is established, and it is solved by the above mentioned method.
对160T汽车起重机起升机构的总传动比分配进行了优化设什。设计过程采用随机优化方法并在IBM-386微型机上运行通过；
The optimal design has been made of the general drive-ratio of the rising mechanism of 160T track crane. ln the course of the design , a random-optimal method is used and run on the IBM-386 computer.
本文提出了对受随机干扰的结构最大可靠性的优化设计和一定可靠性下的最轻设计的方法。
In the paper, the methods of both the optimum design with the maximum reliability and the lightest design with a fixed reliability are presented for the structures, subjected to random excitation.
文中提出了一种在随机荷载作用下结构可靠性约束显式化的优化设计方法。
An approach to structural optimal design by displaying the reliability constraints is pro - posed.
文中提出了一种在随机荷载作用下结构可靠性约束显式化的优化设计方法。
An approach to structural optimal design by displaying the reliability constraints is pro - posed.
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