Optimizationdesign相关论文
For the landing legs with single air chamber in the buffer structure of the reusable land-ing vehicle,the geometric topo......
Virtual dynamic optimization design can avoid the repeated process from design to trial-manufacture and test. The design......
How to promote the development of coastal container shipping industry is a hot issue that the industry and academia pay ......
The cooling system is an important subsystem of the engine,and its performance directly plays a key role in engine perfo......
采用Altair的前处理软件HyperMesh建立倾翻斗的有限元模型，采用RADIOSS求解器进行倾翻斗多工况静力学仿真分析，根据仿真分析的结果使......
During the operation of fusion reactor,materials will be intensely irradiated by the 14 MeV neutrons and fission neutron......
Network-based optimization design of control and measurement system of large-scale injecting facilit
A large-scale injecting facility was newly built for several experimental facilities as a common exhaustion system,with ......
为了提高传统方法在求解2终端无线通信网络(RCN)的可靠性的优化问题中得到的最优解的质量,综合了前人对RCN可靠度求解的方法,归纳......
本文运用HyperWorks软件建立了货舱门及周围结构的有限元模型并分析求解，了解当前设计下的舱门结构强度、刚度以及减重潜力，评估了当......
基于 HyperXtrude 铝型材模具热挤压仿真系统，以建筑幕墙铝合金型材为例，分析了型材模具在稳态挤压过程中应力场、速度场和温度场的......
本文运用HyperWorks软件建立了货舱门机构的刚体模型和刚柔耦合模型，评估了当前机构的设计性能及改进方向。通过优化设计技术，应用Mo......
为解决压电式喷油器驱动中的诸多难点，通过对压电晶体喷油器驱动模块的分析以及实验分析，在自主研发的新型共轨压电式喷油器驱动的基......
As a crucial part of micro-satellite,the spatial deployable mechanism has the direct effects on satellite performance an......
On the premise of meet the vehicle collision safety,for solving the lightweight problem of car bumper energy absorbing b......
At supercritical conditions a porous strip(or slot strip)placed beneath a shock wave can reduce the drag by a weaker lam......
The application and manufacture of robots are noticed specially in many fields with the development of science and techn......
超分辨率数字全息记录系统可以突破系统分辨极限，提高系统分辨率。设计不同形式的超分辨率记录系统用CCD记录高频物光信息是目前一......
针对车用扁铜线绕组永磁同步电机高速时绕组中交流损耗大、效率低的问题,首先运用电磁场理论建立扁铜线绕组交流电阻的解析模型,得......
一对多激光通信天线受结构和尺寸的限制,反射镜与安装平面只能单独研磨。虽然可根据面形测试结果对安装平面进行反复研磨,以保证摆......
针对现有Φ1m ULE○R空间反射镜减重需求，采用多层蜂窝堆栈构型进行轻量化设计。为提高这类新构型的设计效率，推导了多层蜂窝堆栈反......
非制冷红外探测器产生的杂散光会在焦平面形成非均匀的图像,而在探测器窗口附近使用光阑,并对其开孔形状进行优化设计,是抑制杂散......
Purpose For 60 years, since the invention of the transistor, semiconductor devices that convert the energy of nuclea......
The optimizations of hybrid laminar flow control(HLFC)wings are parametrically studied with variations in sweep angl......
Numerical Simulation for the Optimization of Polygonal Pin Profiles in Friction Stir Welding of Alum
The tool with polygonal pin profile has been widely employed in friction stir welding (FSW) of aluminum,but there is har......
针对国家环境空气质量监测站(NAAQMS)由于体积大、成本高而不利于大面积广泛布点的问题,研制了一种微型空气质量监测系统,用于监测......
为提高空间电池侧身装星时的安全性,防止螺钉因频繁拆装而产生多余物,针对目前空间电池某承载螺钉,在不改变原工装前提下进行了螺......
针对优化设计方法在我国多数企业难以实际应用的问题，结合未来ＣＡＤ／ＣＡＭ／ＣＡＰＰ系统的环境，提出了一种用于优化运算解释器的运算机制，并设计了具有解释......
SUPPRESSION OF THE SECONDARY FLOWS IN A BEND PIPE USING NAVIER-STOKES SOLVER AND EVOLUTIONARY ALGORI
Hydrodynamic optimization design of the bend pipe from pump using the Navier-Stokes solver and evolutionary algorithms w......
现今国内进行地铁建设项目的城市众多，各城市所处地理环境相差较大，如一味照搬以往成熟的设计经验，难免有工程风险或工程浪费，本文结合......
本文根据多级降压消声器的结构特点及其工程设计理论，以消声器各级几何参数为边界条件，建立目标函数和约束条件，利用复合形优化算法，对......
基于遗传算法，对涂层吸波材料进行了优化设计。遗传算法具有很强的鲁棒性和广泛的适用性。计算实例表明，该方法是可靠的、有效的。......
应用马尔可夫排队网络的分析方法对碾压混凝土路面施工中拦和－运输－摊铺系统的运行问题进行研究，提出了评价系统运行质量的参数指标以......
管道系统的优化设计，即是寻求管径、壁厚、压气站数和输气压力等主要工艺参数的最佳组合，使系统在技术上可行经济上合理。考虑到天然......
牙哈2-3凝析气藏是块状底水气藏,水平井开发的适应性研究表明,牙哈2-3凝析气藏应用水平井开发具有优越的地质条件.通过各项参数优......
本文中将遗传算法用于单相电机优化设计问题的研究，取得了令人满意的结果。...
本文提出一种用Ｇｒｏｅｂｎｅｒ基法在于单调性分析的优化设计问题符号形式最优解的方法。该法对优化问题的从单调性分析得出的子问题的等价方程组......
