1) singularity analysis
奇异点分析
3) singularity analysis
奇异性分析
1.
The singularity analysis of the fine tuning stable Stewart platform for the large radio telescope;
大射电望远镜精调稳定平台奇异性分析
2.
Aiming at the singularity analysis of the Stewart platform,the determinant of the Jacobian matrix was selected as the objective function,and the continuous optimization problem was proposed in the workspace of parallel machine.
针对Stewart平台的奇异性分析,以雅可比矩阵行列式为目标函数,将奇异性分析问题转化为在并联机构可达工作空间内的连续优化问题。
3.
This paper analyzes the unit vibration signal of pump station by compressing,denoising and singularity analysis based on wavelet packet,which provides a decision-making support for fault diagnosis of unit.
利用小波包对泵站机组振动信号进行了信号压缩与消噪以及奇异性分析,为诊断机组振动故障提供了决策依据。
4) singular spectrum analysis
奇异谱分析
1.
A singular spectrum analysis between the spatial and temporal changes of beach volumes and wave fields;
海滩体积时空变化和波浪场的奇异谱分析
2.
Short-range Climate Prediction Experiment of the Southern Oscillation Index Based on the Singular Spectrum Analysis;
基于奇异谱分析的南方涛动指数短期气候预测试验(英文)
3.
A fault diagnosis method based on singular spectrum analysis is described based on the reconstructed attractor in reconstructed phase space.
在重构相空间重构吸引子的基础上,提出一种基于奇异谱分析的设备故障诊断方法。
5) SSA
奇异谱分析
1.
SSA of the Special Features and Trend of Air Temperature in Shihezi
石河子气温变化趋势特点的奇异谱分析
2.
Using the method of Singular Spectrum Analysis(SSA), the evolution regularity of tropical cyclones landing in Guangdong are analysed.
把产生热带气旋的源地——西北太平洋划分为8个海区,对每个海区的海表温度进行奇异谱分析,结果显示NINO西区和暖池海区分别存在8年和3年的准周期振荡及12年和2年的周期振荡,这很可能是登陆广东的热带气旋产生的物理原因。
3.
An improved neighborhood selection method combing with the SSA(singular spectrum analysis) technique is proposed.
结合奇异谱分析技术,提出了一种改进的邻域选取方法。
6) singular spectrum analysis(SSA)
奇异谱分析
1.
In this paper,the wavelet transform and singular spectrum analysis(SSA) are introduced briefly.
本文对小波变换和奇异谱分析方法进行了简要介绍,对离散小波的分解和重构、奇异谱分析的重构进行了详细阐述。
2.
Based on Singular Spectrum Analysis(SSA) method the standardized sample series have been reconstructed using the quasi-period signal weight.
采用奇异谱分析(Singular Spectrum Analysis,SSA)方法对标准化样本序列进行准周期信号分量重建,将重建序列构造均值生成函数(Mean Generating Function,MGF)延拓矩阵作为输入因子,原样本序列作为输出因子,构建BP神经网络多步预测模型。
补充资料:非奇异边界点
非奇异边界点
non-angular boundary point
非奇异边界点[咖峋吧.妞加训山仔州吐;Heoc浦明印aHH二功.],正则边界点(肥多血r场即山叮point) 复变量艺的单值解析函数f(z)的定义域D的可达边界点(ahainable boUnda甲point)心,使得f(:)沿D内任一到达心的路径都有一个到达〔的解析延拓(肛司州c con血uation).换言之,非奇异边界点是可达的,但不是奇异的.亦见解析函数的奇点(51理润比point).E.瓜.0叨鱿衅B撰【补注】注意D的边界上的同一个点可以引起一些不同的可达边界点,其中某些可能是奇异的,另一些是正则的.例如,考虑区域D二C\(一的,01以及函数f(:)“(h(习一们)一‘,其中h是晚公的主值.这时在一1‘之上”有两个可达边界点:一个是奇异的,对应于沿:二一1十“(0蕊:(l)接近一1;一个是正则的,对应于沿么二一l一it(O(t(1)接近一1.
说明:补充资料仅用于学习参考,请勿用于其它任何用途。
参考词条