Invers相关论文
An increase in the cache capacity is usually accompanied by a decrease in access speed. To balance the capacity and perf......
阐述了时间分辨光学计算机层析（ＣＴ）图像重建塑问题的最佳摄动量法求解原理，人出了基于微扰变分原理的正向算子雅可比（Ｊａｃｏｂｉ）矩阵计算公式，数值模......
Obstructive airway disease is a complex disease entity including several maladies characterized by bronchoconstriction a......
The case-control study of attempted suicide by Jiang and colleagues that appeared in the last issue of the Shanghai Arch......
The Time-Domain-Integral-Equation (TDIE) method is proposed to analyze transient scattering interaction between a two-di......
An array of platinum microelectrodes was designed and fabricated. The adsorption of CO on such a Pt microelectrode (μ-P......
Remote charge scattering(RCS)has become a serious obstacle inhabiting the performance of ultrathin gate oxide MOSFETs.In......
Eastern China and vicinal sea areas (98~150E, 5~50N) are located in the junction zone of Eurasian and Pacific plates, an......
The magnetic field variations are analyzed in the range of time periods from 4 s to 240 s in the magnetosheath observed ......
AIM: To determine gastric emptying, blood pressure, mesenteric artery blood flow, and blood glucose responses to oral gl......
The contemporary tectonic stress field in China is obtained on the basis of Chinese stress field database and Harvard CM......
Based on linearized 2-D Navier-Stokes equation,a Laplace transform-boundary element couplingmethod for viscous fluid-st......
Inverse Gas Chromatographic Study of the Oxidation Stability of Lubricating Base Oils via Solubility
The Flory-Huggins interaction parameter(χ1,2∞) and solubility parameter(δ2) and its hydrogen bonding sensing componen......
A new car-following model is proposed based on the full velocity difference model(FVDM) taking the influence of the fric......
3-PRS serial-parallel machine tool consists of a 3-degree-of-freedom (DOF) implementation platform and a 2-DOF X-Y platf......
Based on FEM theory, a method of dynamic analysis for hingeless rotors considering aniso-tropic composite materials is e......
Design of a transversal equalizer for electronic dispersion compensation in optical communication li
A programmable transversal equalizer for electronic dispersion compensation(EDC) in optical fiber communication systems ......
Cancellation of nonlinear distortion based on integration of FCM clustering algorithm and adaptive-t
A hybrid system of the fuzzy c-means(FCM)clustering algorithm and adaptive-two-stage linear approximation was presented ......
Real-time and high-resolution imaging is demonstrated based on field trial detection of a non-cooperative target using a......
为了获得炉膛燃烧一维温度场,首先建立以二氧化碳和水蒸气为主的燃烧介质内一维辐射能传递模型,进而依据该模型,并结合二氧化碳和......
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......
提出了一种基于逆模型的火电机组负荷对象自适应解耦控制方法。根据系统的输入输出信息，建立机组负荷对象逆系统的模糊规则模型，并依......
...
研发了一种通过MOSFET的超薄栅氧化物分析直接隧穿电流密度的模型.采用Wentzel-Kramers-Brilliouin(WKB)近似计算了隧穿概率,利用......
为准确获取大体积混凝土温度场的分布规律,基于现场温度观测数据,通过反演计算获得混凝土热学参数,对于混凝土温控防裂研究具有较......
给出了两参数Weibull分布刻度参数一致地优于逆矩估计的一种新的估计量。...
针对高压直流输电系统中整流侧定直流电流、逆变侧定关断越前角控制问题,建立了非仿射的一般形非线性控制模型.根据一般形多变量控......
提出了反相乳液接枝聚合技术,并根据其技术特点进行了合成纸张增干强剂的探索性试验.所合成的产品固含量高,增强效果明显.......
提出了一种高压电网中电压测量的新方法，通过电场逆问题计算，采用电荷感应原理研制了一种电子式高压输变电设备的新型电压传感器。对......
摘要在材料特性实验台上对磁流变（magnetorheological，简称MR）阻尼器的阻尼特性进行了测试，识别了Bouc—Wen模型的未知参数。利用BP神......
以扫描器外壳为例，利用BP神经网络、遗传算法和优选训练样本方法，建立了成型质量到工艺参数之间的非线性映射关系的反求模型。试验和......
...
The Study of Single Station Inverting the Sea Surface Current by HF Ground Wave Radar Based on Adjoi
这份报纸在海洋动力学介绍吸收技术当模特儿并且讨论转换的可行性在由吸收单个车站 HF 检测的光线的速度扎根了的海水流的察觉地区......
针对基本的人工蜂群算法（basic Artificial Bee Colony algorithm,ABC）收敛速度慢和容易陷于局部最优等不足,采用混沌算子和逆向学习......
磁致伸缩逆效应是稀土超磁致伸缩材料的一个重要应用特性，应用磁致伸缩逆效应可以制作超磁致伸缩力传感器，基于能量变分原理，建立了超......
利用穷标法及分类讨论法得到了两类图W^*n+1和F^*n+1的逆符号边控制数的精确值.这里图W^*n+1表示轮图Cn∨K1的圈Cn的每个顶点上增......
设n≥3为存在原根的整数,对任意整数1≤a＜n且(a,n)=1,显然存在唯一的整数1≤＜n,使得a≡1(modn).如果a与具有相反的奇偶性,定义数a为 ......
本文介绍的软件是多功能的线切割机控制软件,已为某厂的产品所用,该产品已通过鉴定。...
基于语音共振峰频率与声道系统的极点存在一一对应的关系,针对语速变化导致语音参数变化的问题,提出了利用语音极点轨迹图探讨不同......
本文研究半无穷直线上热传导方程第一边值的非线性热源的反问题,并通过对Green函数及其导数的积分估计和Banach不动点方法,证明了......
龙胆酸1，2-加双氧酶（GDO）是芳香烃龙胆酸途径的一个关键酶．产碱假单胞菌P25X具有保守性与诱导性各一组GDO同工酶，突变株SNZ28的保守型龙......
针对3-TPS混联机器人的空间运动性能要求及自身的结构特点,提出了一种基于Clipper的3-TPS混联机器人开放式数控系统.为了解决该机......
本文总结了干旱区绿洲效应的一些表现特征,如"冷岛效应”、临近绿洲的荒漠大气逆湿、地表低反射率等,并分析了这些特征所表现出的......
...
通过对新疆维吾尔自治区温宿县、和田县、拜城县191个土样的原始反射率进行连续统去除及连续统去除的一阶微分处理，分析了盐分的高......
先验信息的使用是提高雷达目标检测性能的有效途径之一，然而先验信息与当前探测环境的失配会严重影响到检测器的性能。本文考虑逆伽......
讨论了一类由四个特征值和相应特征向量构造实对称五对角矩阵的特征值反问题．研究了解的存在性以及存在解的充分必要条件，而且给出了......
以丙烯酰胺、2-丙烯酰胺基-甲基丙磺酸、丙烯酸为单体,以N,N-亚甲基双丙烯酰胺为交联剂,以Span80和OP-10为复合乳化剂,煤油为介质,......
在低阶模型的基础上开发了一种求解对流换热反问题的算法，并采用最佳正交分解方法分别建立了直接问题、敏感度问题和伴随问题的低阶......
