2) Geostrophic Empirical Mode (GEM)
地转经验模态(GEM)
3) empirical mode decomposition
经验模态
1.
In this paper,a new and advanced time series analysis method--the empirical mode decomposition(EMD)method is presented into climate analysis field.
用经验模态分解(EMD)方法对中国700多个站(1951-2001年)月平均气温进行了分析,提取气温变化趋势项,作空间分型,并计算各站气温变化率,以地理信息系统为数据处理平台,以1km×1km分辨率的DEM数据作为地形的综合反映,得到了中国平均气温空间分型和变化率精细化分布图。
4) EMD
经验模态分解
1.
Bearing Malfunction Diagnosing Research and Application Based on EMD and ANN;
经验模态分解结合神经元网络在轴承故障诊断中的研究与应用
2.
Fault Recognition for High Voltage Circuit Breaker Based on EMD of Vibration Signal and Energy Entropy Characteristic
基于振动信号经验模态分解及能量熵的高压断路器故障识别
3.
The fluctuant cycles of China per capita ecological footprint and biocapacity from 1961 to 2001 is decomposed and picked-up based on empirical mode decomposition (EMD) method.
利用经验模态分解(EMD)方法分解并提取1961～2001年中国人均生态足迹与生物承载力变化的波动周期,建立具有周期性波动的非线性动力学预测模型,预测未来20年中国人均生态足迹和承载力变化,评估中国未来可持续发展进程中面临的挑战。
5) empirical mode decomposition (EMD)
经验模态分解
1.
Based on empirical mode decomposition (EMD) and back propagation (BP) neural network, a new method is proposed to identify flow pattern of oil-gas two-phase flow.
基于经验模态分解(empirical mode decomposition,EMD)和BP神经网络,提出了油气两相流流型辨识的新方法。
2.
Several representative signals are analyzed by empirical mode decomposition (EMD) method.
用经验模态分解法对几种典型信号的特征进行分析。
3.
In the paper, empirical mode decomposition (EMD) based Hilbert transform (HT), a new method for processing nonstationary signals, is applied to analyze transient signal in electric power systems.
将一种新的非平稳信号处理方法--基于经验模态分解(EMD)的希尔伯特(Hilbert)变换方法,应用于电力系统暂态信号分析中。
6) empirical mode decomposition(EMD)
经验模态分解
1.
To the bad noise interference problem occurred in the signal of pipeline defect magnetic flux leakage inspection,the empirical mode decomposition(EMD) method developed recently was used to the noise suppressing and the effective signal extraction for the signals of magnetic flux leakage inspection.
针对管道缺陷漏磁检测信号中存在严重噪声干扰的问题,将经验模态分解方法用于漏磁检测信号的噪声分离和有效信号提取,对实际测试的与输油管道材质相同且具有人为模拟缺陷的漏磁信号进行处理,结果表明,该方法可以很好地抑制噪声从而得到清晰的、表征缺陷特征的有用信号,达到与小波变换相同的处理效果,同时克服了小波方法中基函数选择困难的问题。
2.
The theory of empirical mode decomposition(EMD) is briefly introduced in the paper.
以经验模态分解(empirical mode decomposition,EMD)为基础,提出了一种基于包络线及有效值的自适应窄带干扰抑制算法,用以从噪声中提取局放信号。
3.
An approach based on empirical mode decomposition(EMD) and principal component analysis(PCA) was presented to deal with the blind source separation (BSS) problem of rotation machines in the case of nonlinear,non-stationary,noisy source mixing and the number of observed mixtures being less than that of contributing sources.
针对非线性、非稳态、含噪原始信号混合且混合信号数目小于源信号数目的旋转机械调制故障源信号盲分离问题,提出了一种基于经验模态分解(EMD)和主成分分析(PCA)相结合的方法。
补充资料：世间转法转智转无尽
【世间转法转智转无尽】
世间转者，谓展转摄前众生界、世界、虚空界也。法转者，谓展转摄前法界、涅槃界、佛出现界也。智转者，谓展转摄前如来智界，心所缘佛智所入境界也。盖此三转，皆言无尽者，以世法智之三种，展转含摄，无有穷尽，是名世间转、法转、智转无尽。
世间转者，谓展转摄前众生界、世界、虚空界也。法转者，谓展转摄前法界、涅槃界、佛出现界也。智转者，谓展转摄前如来智界，心所缘佛智所入境界也。盖此三转，皆言无尽者，以世法智之三种，展转含摄，无有穷尽，是名世间转、法转、智转无尽。
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