讨论了挤出机螺杆熔融段的优化设计问题。
The design of the melting zone for extruder screw was optimized.
讨论了挤出机螺杆计量段的优化设计问题。
The optimal design for metering section of extruder screw was investigated.
本文详细地论述了矿井提升设备优化设计问题。
The paper discusses the problem on optimum design of mine hoisting equipment.
本文研究了海洋结构物阴极保护优化设计问题。
In this thesis, optimization design of cathodic protection system for Marine structure has been studied.
本文讨论了GPS工程控制网的最优化设计问题；
In this paper, the problems on best optimum design of GPS Engineering control network are discussed.
对塑料瓦的设计原则和优化设计问题进行了分析。
The design principle and the optimum design problem for the plastic bush have been analyzed.
将磨削加工中磨削参数的选择转化为优化设计问题。
Choice of grinding parameters in grinding is transformed as the problem of optimum design.
研究挤出机螺杆直槽式屏障混炼元件的优化设计问题。
The optimal design of Moddock barrier mixing element on extruder screw was investigated.
本文讨论了全数字接收机中插值滤波器的优化设计问题。
In this paper, the problem of optimal design of interpolation filter for all digital receiver is discussed.
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.
运用人机工程学原理深入探讨了机车司机室优化设计问题。
The principle of the man-machine system engineering is applied to optimize the design of locomotive cab.
计算机辅助机构最优综合或优化设计问题主要包括两个方面。
Two principal respects are embodied in the computer-aided optimum syn - thesis or design for planar linkages.
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.
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.
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.
针对层级系统的优化设计问题，研究了多学科层级协调优化方法。
This paper studied multidisciplinary hierarchic compatibility design optimization method for design of hierarchic system.
本文论述了军用战车中的多种型式的换热器的体积优化设计问题。
The paper demonstrates the optimum design of heat exchanger volume for multi-type in combat vehicle.
本文研究混沌系统同步的抗信道噪声和参数失配干扰优化设计问题。
This paper studies optimal design to resist the interference of channel noise and non-matching parameters for the synchronization of chaotic systems.
探讨了以预张力和截面尺寸为设计变量的预张力结构优化设计问题。
The optimum design for pretensioned structures considering both the pretension force variables and the size variables was discussed.
利用广义目标规划模型，讨论了纺织工业系统行业结构优化设计问题。
Based on generalized goal programming model, an optimal design of the professional development structure of textile system is discussed.
研究空间飞行器大角度姿态机动反馈开关控制的消振参数优化设计问题。
The optimization design problem of controller parameters of optimal on-off times attitude maneuvers with switch moment is investigated.
采用编码技术、三维搜索方法等解决了相似方案检索和纸箱优化设计问题。
Similar scheme searching and optimum design of cartons are solved by code method and three-dimensional search method.
这种方法能直接求解具有应力约束和几何约束的离散变量结构优化设计问题。
The structural optimum design with discrete variables under stress and section size constraints is performed using this method.
然后采用最佳矢量法求解结构体系可靠度指标约束下的最小重量优化设计问题。
Secondly, the problem of the minimum weight design is resolved by using the optimum vector algorithm under the constraint of the structure system reliability.
采用多目标优化设计理论，研究发动机燃烧系统和配气机构匹配优化设计问题。
The Optimization of matching the combustion system with valve timing of an engine is studied with the multi goals optimizing theory.
用黄金分割法编制了曲柄滑块机构的优化设计程序，可以解决六类优化设计问题。
By golden section method the program on optimal design of the crank and slider mechanisms is worked out.
利用遗传算法研究了一类切换规则只由状态决定的切换系统的控制器优化设计问题。
This paper deals with the design and optimization of a kind of switching controller, whose switching law is determined by states.
将差异演化算法应用于机械优化设计问题，具体分析了差异演化算法的基本原理和步骤。
Differential evolution algorithm is applied to optimization problem of mechanical design and the basal theory and steps are analysed.
研究了适合于高速胶印机的纸张输送机构———椭圆齿轮变速输纸机构的优化设计问题。
An kind of optimal design of elliptic gears for the paper-transferring mechanism with variable speeds is introduced in this paper to meet the need of high-speed offset press.
研究了适合于高速胶印机的纸张输送机构———椭圆齿轮变速输纸机构的优化设计问题。
An kind of optimal design of elliptic gears for the paper-transferring mechanism with variable speeds is introduced in this paper to meet the need of high-speed offset press.
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