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- The four basic characteristics and the spheric harmonic analyses(Gauss theorem) of geomagnetic field,as well as the world geomanetic reference field distribution were presented. 介绍了地磁场的四个基本特性、地磁场的球谐分析方法(高斯理论)及国际地磁参考场的发布使用情况。
- spheric harmonic analysis 球面谐波分析
- The Low Degree Spherical Harmonic Analysis on the Large Scale Topographies of the Moho and the Upper Mantle Discontinuities Moho面和上地幔间断面大尺度地形起伏的低阶球谐分析
- spherical harmonic analysis 球谐分析
- The simulation with simple harmonic analysis on the performance of a regenerator was carried out. 摘要采用谐波分析法,对回热器进行了模拟。
- Harmonic Analysis on Bounded Domain that has USp(2n) as Its Characteristic Manifold. 以酉辛群为特征边界的双曲空间的调和分析
- J. Arrillaga, B.C. Smith, N.R Watson and A.R. Wood, Power System Harmonic Analysis, WILEY, 1997. 经济部工业局,欧洲共同体工业产品规格制度、标准、验证、商标及检验等有关法规之后续研究,台湾经济研究院研究报告,民国85年6月。
- J. Arrillaga, B. C Smith, N. R Watson and A. R Wood, “Power System Harmonic Analysis, ” John Wiley &Sons Ltd, 1997. 徐享鹏撰,“谐波对史考特变压器差动保护的影响分析与模拟测试”,中原大学电机工程研究所硕士论文,92年度。
- The harmonic analysis with the FFT processing nucleus based on the internal hardware multiplier is analyzed in detail. 给出了系统硬件结构,对以内部硬件乘法器为FFT处理核的谐波分析技术进行了详细分析。
- Study on Visualization of Spheric Harmonic Function 球谐函数的可视化研究
- With the harmonic analysis method, we can find that the heat storage anomaly in the SCS has about 0.5, 1.5, 2.4, 4 and 6 years period oscillations besides annual change. 对此时间序列进行谐波分析可以看出,南海热含量异常除了具有显著的年变化周期外,还存在明显的0.;5、1
- The corresponding measuring system software and PC application software are designed as well. The harmonic analysis function of ADE 7758 is introduced. 该方案以ADE7758为计量芯片进行硬件电路设计,以P89C51RD2单片机作为系统处理器,设计了相应的测量系统软件及PC机应用软件,并对ADE7758实现谐波分析的特性进行了分析。
- Harmonic analysis usually adopts FFT algorithm, the 280 Sample points need interpolation management, which make FFT faster. 谐波分析通常采用FFT算法,为了加快FFT的运算速度,需要对280个采样点进行插值处理。
- Colombo OL (1981) Numerical methods for the harmonic analysis on the sphere. Rep No 310, Dept Geod Sci Surv, Ohio State Univ, Columbus. 萧泰中(1999),中华二、三号卫星轨道测定之误差分析,国立交通大学土木工程学系研究所硕士论文,新竹市。
- Project support, e.g. calculation of de tuned capacitor banks, component selection, harmonic analysis, dimensioning of capacitor banks. 项目支持:如独立计算无功补偿;调谐滤波器方案;推荐产品选型和电容柜配置;基本的电能质量分析能力.
- In this paper, based on the improving traditional algorithm of the harmonic analysis, a windowed and interpolated algorithm is proposed. 本文对传统谐波分析算法进行了改进,提出了多项窗的加窗插值法。
- The angular part of a continuum wave function is, of course, a spherical harmonic. 连续谱波函数的角度部分当然是球谐函数。
- J.Arrillaga, B.C.Smith, N.R.Waston, and A.R.Wood, Power System Harmonic Analysis, John Wiley&Sons Ltd., West Sussex, 1995. 陈新得,工程数学分析整理(上),全华科技图书股份有限公司,台北,2000。
- FFT Alogorithm Based on Cosin-window and Interpolation for Harmonic Analysis in Power System[J].Electrotechnical Journal,2004,(10):62-64. FFT分析电力系统谐波的加窗插值算法[J].;电工技术杂志;2004;(10):62-64
- And the conceptional difference between , and the well-known surface spherical harmonic is clarified. 在概念上澄清了它们与熟知的面球谐函数平滑因子是不同的。