optimization相关论文
The development of heavy-haul transportation has become the development direction of railway bulk cargo transportation.T......
The minimum total energy consumption cost in a certain scheduling time of oilfield transit crude oil depot is the goal.I......
The design of low carbon tourism could reduce the cost of tourism and improve the comfort of tourism, and also could ach......
A modeling method to extract the mechanical properties of ultra-thin films (10–100 nm thick) from experimental data gen......
利用光纤激光器在超硬刀具表面开展了微沟槽加工试验, 研究了激光工艺参数对微沟槽表面形貌的影响。研究结果表明, 通过激光工艺参......
针对弹丸修正中弹目间距难以测量问题，提出了一种适用于常规弹药的单目视觉测量弹目间距的方法。根据投射成像原理，推算二维目标像点......
空间光调制器(SLM)使用波长范围较窄、衍射效率不高，限制了高质量螺旋光束研究的开展。鉴于此，提出一种有效的SLM优化方法，可极大地提......
从耳镜变焦的目的出发, 结合人耳的形状特点和耳镜的实际应用, 使用粒子群优化PW系数求解结构参数的方法设计了一款3倍变焦的耳镜......
受传感器状态、成像机理、气候、光照等条件的影响,高光谱遥感图像存在严重的畸变和失真。本征图像分解是计算机视觉及图形学领域......
The all-diode-pumped laser system POLARIS-an experimentalist’s tool generating ultra-high contrast p
The development, the underlying technology and the current status of the fully diode-pumped solid-state laser system POL......
随着空间应用技术和激光技术的迅猛发展，对光学系统提出了更高的要求；碳化硅材料以其一系列优秀的物理性质，成为一种特别具有应用前景......
High power all-fiberized and narrow-bandwidth MOPA system by tandem pumping strategy for thermally i
An all-fiberized and narrow-bandwidth master oscillator power amplification (MOPA) system with record output power of 4 ......
提出了一种测量网络节点位姿的优化方法。建立了网络节点参数的数学模型,分析了位姿参数对测量精度的影响机理,仿真获得了位姿参数......
对于激光焊接的工艺研究虽然不少, 但因影响激光器焊接质量的因素较多, 对工艺参数的优化一直缺乏有效的获取手段。田口方法作为一......
将全局优化的遗传算法应用于百瓦级铜蒸汽激光器(CVL),以最大输出激光功率为目标函数,整体优化设计和确定了铜蒸汽激光器同轴结构......
提出了一种客观验光的波前角膜接触镜的设计方法。采用角膜地形图数据，最优化拟合得到角膜接触镜的后表面面型结构；采用眼波前像差数......
对基于微悬臂梁的光学和红外探测技术进行了理论分析，并建立了相应的理论模型，在此基础上对该类探测器进行了优化设计，包括:微悬臂梁......
金属纳米颗粒具有局域表面等离子共振效应,由于其独特的光学特性、易控的表面化学能力和优良的生物相容性,被广泛应用于生物成像领......
提出了一种采用化学腐蚀方法制备光纤Fabry-Perot(F-P)位移传感器的方法。采用浓度为40%的氢氟酸溶液腐蚀处理单模光纤端面, 通过......
...
Echocardiographic mapping of left ventricular resynchronization during cardiac resynchronization the
...
As the economic level rising,the function and stability of civil aircraft have been greatly improved.However,with the de......
In this paper,author established an optimization mathematical framework on helping government optimize the choice of......
聚光光伏模组中,二次光学元件对增加太阳能电池接收到的入射光能量,提高聚焦光斑均匀性和增大菲涅耳透镜接收角具有重要作用。设计......
Integrated circuit chips are produced on silicon wafers. Robotic cluster tools are widely used since they provide a reco......
双语教学是实现高等教育国际化的重要途径,教材是双语教学中的核心要素.为了解决教材建设滞后的问题,必须根据教学要求和实际情况......
进入21世纪以来,临床医学专业教育面临着新期待、新要求和新问题,必须进行研究、探索和实践.南华大学从适应医疗卫生需求、把握内......
Abstract ［Objectives］ This study was conducted to improve the utilization of tartary buckwheat resources, enrich the varie......
This paper analyses the concept of a Limit Set in Parameter Optimal Iterative Learning Control (ILC). We investigate the......
The culture of Magnetospirillum magneticum WM-1 depends on several control factors that have great effect on the magneti......
Semiconductor Yield Analysis and Multi-Chip Package (MCP) Die Pairing Optimization using Machine Lea
Machine Learning, Artificial Intelligence (AI) and Statistical Learning are related mathematical fields which utilize co......
通过对门诊、住院、检验、检查和病区护理等医疗服务流程现状进行分析,阐述了医院现行医疗服务流程的瓶颈及存在的主要问题,提出充......
Optimization of Inactivation Conditions of High Hydrostatic Pressure Using Response Surface Methodol
Response surface methodology(RSM)was employed in the present work and a second order quadratic equation for high hydrost......
Background:The COVID-19 pandemic has become a formidable threat to global health and economy.The coronavirus SARS-CoV-2 ......
The hybrid waveform of linear frequency modulation and binary phase shift keying(LFM-BPSK)can take advantages of the LFM......
Propeller aircraft are widely used in general aviation.The rotating propeller has a strong effect on the aerodynamic per......
Influence and Optimization of Surface Roughness on Surface Integrity during Turning Using Grey Relat
Current machining studies have reported effects of prevalent and common factors, while ultra-high finish requires holist......
Sediment transport of sand particles by wind is one of the main processes leading to desertification in arid regions, wh......
摘 要：在日常生活中获取英语知识的方式有很多种，其中获取英语知识的最好方式就是进行英语阅读。如何提高英语阅读水平，成为中学英语......
以天然气为燃料,燃气轮机驱动的建筑冷热电联供系统是分布式能源系统的主要形式之一。将蓄能与联供系统相结合,可有效改善系统变工......
利用Relap5计算程序对2种非能动安全壳热量导出系统(PCS)的3个设计方案进行对比研究,从启动时间、运行工况的稳定性、平衡工况的换......
目的:参附口崩片的处方筛选和制备工艺的优化。方法:以口崩片的崩解时限、粉末的休止角和口感为指标,采用正交试验设计对参附口崩......
The objective of photogrammetry is to extract information from imagery.With the increasing interaction of sensing and co......
Intelligent modelling of clay compressibility using hybrid meta-heuristic and machine learning algor
Compression index Cc is an essential parameter in geotechnical design for which the effectiveness of correlation is stil......
Back-analysis is broadly used for approaching geotechnical problems when monitoring data are available and information a......
This paper presents a new model of discrete time Geo/Geo/1 repairable queueing system with pseudo-fault,negative custome......
The latent heat storage (LHS) technique is of crucial importance in chemical energy engineering. Inspired by multi-bifur......
Evaluation of a novel Asymmetric Genetic Algorithm to optimize the structural design of 3D regular a
We propose a new algorithm,named Asymmetric Genetic Algorithm(AGA),for solving optimization problems of steel frames.The......
激光立体成形技术是一项先进的增材制造技术,在航空航天等高技术领域具有广泛的应用前景.研究针对飞机结构件中的相交筋板结构,探......
