optimi相关论文
Intelligent fractional-order integral sliding mode control for PMSM based on an improved cascade obs
In this paper, an intelligent fractional-order integral sliding mode control (FOISMC) strategy based on an improved casc......
A synchronous optimization model for rehabilitation of existing two-way two-lane(TWTL)highways is proposed in this paper......
Memory Access Optimization of Molecular Dynamics Simulation Software Crystal-MD on Sunway Taihu Ligh
The radiation damage effect of key structural materials is one of the main research subjects of the numerical reactor.Fr......
The aims of this study are to provide a strain and its optimal application in electro-producting performance for reveali......
Design and Optimization of Omnidirectional Band Gap for One-Dimensional Periodic and Quasiperiodic P
A new kind of one-dimensional multilayer phononic heterostructure is constructed to obtain a broad acoustic omnidirectio......
Numerical simulation of effects of operating conditions on the molecular weight of polypropylene usi
A L4635 Box-Behnken design was used for developing a model to predict and optimize the molecular weight(Mw)of polypropyl......
Using two-step method InP epilayers were grown on GaAs(100)substrates by low-pressure metalorganic chemical vapor deposi......
A novel microring resonator accelerometer is proposed. It is realized by a suspended straight waveguidecoupled with a m......
This paper concerns the need for improving the static and dynamic performance of the high voltage insulated gate bipolar......
An improved soft kill option(SKO) method is proposed to achieve the optimization design of tower crane boom. For a bette......
NUMERICAL SIMULATION ALGORITHM FOR RELIABILITY ANALYSIS OF COMPLEX STRUCTURAL SYSTEM BASED ON INTELL
An efficient importance sampling algorithm is presented to analyze reliability of complex structural system with multipl......
1 Introduction Several tests have been done in the QWR cavity sputtering system since the system was established in 200......
In multistage machining processes(MMPs),the final quality of a part is influenced by a series of machining processes,whi......
Optimization of casting process involves the adjustment of parameters as well as the improvement of process schemes and ......
研究多维查询技术对于现代工业企业的决策支持有着不可估量的实际意义.好的多维查询技术可以高性能、高质量和高效率地利用及挖掘......
Effects of Cr Content on the Microstructure and Properties of 26Cr–3.5Mo–2Ni and 29Cr–3.5Mo–2Ni Supe
By using scanning electron microscopy,energy-dispersive spectrometry,X-ray diffraction,strength and hardness measurement......
Influence factors of sparse microwave imaging radar system performance:approaches to waveform design
Sparse microwave imaging radar is a newly developed concept of microwave imaging system,which tries to combine the tradi......
非天然氨基酸定点改构技术已被广泛应用于蛋白质结构与功能研究以及新药开发等,然而常用的无机盐培养基营养匮乏导致突变蛋白的产......
Closed-form solutions were developed to optimize kinematics design of a 2-degree-of-freedom (2-DOF) planar parallel mani......
Based on analysis of human hand grasp, the finger number and the kinematic pair pattern are decided. Aiming at the param......
Experimental Research and Optimization on the Environmental Friendly R1234yf Refrigerant in Automobi
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In order to effectively predict occurrence quantity of Myzus persicae,BP neural network theory and method was used to es......
该文从挂篮荷载计算、施工流程、支座及临时固结施工、挂篮安装及试验、合拢段施工、模板制作安装、钢筋安装、混凝土的浇筑及养生......
Optimization of the reflux ratio of benzene-toluene stage distillation columns by the Cuckoo algorit
In this study, an enthalpy-concentration method was applied in order to model a steady state continuous benzene-toluene ......
针对预应力闸墩锚块矩形空腔表面应力过大问题,结合拱结构受力性能,提出了拱形空腔预应力锚块结构形式,运用ABAQUS软件针对5种不同......
基本负荷型天然气液化装置中,丙烷预冷混合制冷剂液化流程(C3/MRC)应用最为广泛.对该流程的热力学分析显示,流程能耗的主要影响因......
飞行员在驾驶舱中及时准确的获取足够信息操纵飞机是飞机安全飞行的重要保证,针对驾驶舱的信息显示布局方式,提出了可描述飞行员信......
该文从挂篮荷载计算、施工流程、支座及临时固结施工、挂篮安装及试验、合拢段施工、模板制作安装、钢筋安装、混凝土的浇筑及养生......
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......
文章介绍了利用Webench电源设计工具设计DC-DC电源的方法,对所选芯片和外围元件作了优化,提高了电源的效率。对于设计工具提供的电......
通过对比国内同类型180万 t／h 煤制甲醇合成装置的工艺设计，分析其实际生产情况中出现的问题及产生的原因，提出相应的技术改造和调整......
建立了启停式曲柄飞剪的剪切性能和加速性能校核的计算模型,并利用所建模型对某热轧型材生产线上的飞剪进行了计算与分析。此计算......
Network processors are used in the core node of network to flexibly process packet streams. With the increase of perform......
矿井副井内各种装备的性能与质量,对保证矿井人员的生命安全至关重要.以峰峰矿区南部黄沙矿为例介绍了在满足其装备性能和工程质量......
在低质量流速下，对绝热水平布置的φ31.8 mm ×6.0 mm 西门子公司优化内螺纹管进行了高压汽水两相流摩擦压降特性试验研究；为进行比......
低碳并购是生态文明建设中出现的新型并购模式,文章首次分析了低碳并购的生态效率改善状况及优化策略。实证发现:总体上大部分低碳......
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针对港口企业经营的粮食专用车调度问题,在传统的车辆调度问题上新增双时间窗约束,以粮食专用车周转率最大和港口企业经营粮食专用......
本文介绍一种新的矿井风量调节计算方法和计算机程序。该方法的实质是以 风网系统的最大阻力路线的阻力为基础,用增阻法调节风量。......
在我国现代化教育事业快速发展的大环境下,高职教育在我国教育体系当中占据着十分重要的位置。而就业指导对于大学生而言至关重要,......
Prediction of undrained shear strength using extreme gradient boosting and random forest based on Ba
Accurate assessment of undrained shear strength(USS)for soft sensitive clays is a great concern in geotechnical engineer......
为了提高模糊神经网络的泛化能力和收敛速度,以及减小误差,提出了采用动量梯度下降算法和RMSprop优化算法模糊神经网络的方法,研究......
某公司每年更换下来的废钒催化剂约100t,这些废钒催化剂若不经处理,不仅占用大量仓储资源,而且这些废钒催化剂中的有毒有害成分,会......
针对基本果蝇优化算法寻优精度低和收敛速度慢的缺点,提出一种基于Sinusoidal混沌映射的果蝇优化算法。首先,在寻优过程中引入混沌......
提出一种考虑新能源资源互补特性及预测出力特性、基于跨区特高压直流联络线的全局备用容量优化技术。首先,分析中国新能源资源的......
低等级公路防护设施匮乏,路肩边坡水土流失严重。为了提高路基路面整体稳定性,延长道路使用寿命,通过对塑钢板桩材料本身的物理力......
【目的】对带状旋耕式小麦免耕播种机的耕作部件进行优化设计,提高其作业质量。【方法】采用C型弯刀、直刀、深耕刀以及一种优化设......
分析了物料粉过程的基本特点，探讨了物料粉碎过程中的突变行为和分叉现象，指出对分叉点控制参数的量化和研究，是破碎机械优化设计的一......
围绕集装箱装箱优化问题，在聚类分析中利用谱系聚类分析原理，提取包装箱的长、宽、高作为3行1列矩阵，对包装箱进行聚类分析后，得到聚类......
本文介绍了上海黄浦区14#地块的开发前期有关市场、交通、技术等因素的分析与预测的方法,并对规划设计提出了几项原则要求,对参加......
