An algorithm of feature extraction and damage alarming based on auto-regressive moving-average (ARMA) time series analysis is presented.
本文基于时间序列分析ARMA模型探讨了结构损伤特征提取和损伤预警的实现方法。
This paper deals with stochastic characteristic of the wind speed, and gives an auto-regressive moving-average (ARMA) model for wind speed subjected to particular power spectral density.
该文针对风速随机变化的特性，在风速统计特性研究的基础上，用自回归滑动平均(ARMA)方法建立了具有一定功率谱密度特性的风速模型。
To take one simple measure, the Shanghai Composite index is trading below its 200-day moving average, a line drawn by taking the average of its closing prices over the previous 200 days.
举一个简单的指标，上证综指目前处于200日移动平均线以下。
Moving back to the post-1971 average would thus require an increase in real rates of more than 150 basis points, says McKinsey.
麦肯锡说，要回归1971年后的平均值需要实际利率上升150个基点。
Conclusion: Moving average rate method can provide precise data for us and it can be used for reference for hospitals management.
结论：移动平均比率法可以为我们提供较准确的预测数据，为医院管理提供决策依据。
In this paper, we make a study on the complete convergence of moving average processes of dependent random variables.
本文研究的是相依随机变量的移动平均过程的完全收敛性。
According to the dynamic behavior of the breaking current, breaking arc duration is extract from the breaking current waveform by using the concept of moving average of statistics.
利用分断电弧过程中的电流动态特性，使用移动平均法提取了每次分断电流的燃弧时间。
This paper assesses whether moving average rules can gain excess profits in China's stock market.
本文讨论了在中国股票市场上，移动平均线是否具有获取超额利润的能力。
This paper USES the moving average trading rule of the technical analysis method to do predictability research.
采用移动平均线的技术分析方法进行了可预测性研究。
The simple moving average is extremely popular among traders, but like all technical indicators, it does have its critics.
简单移动平均线非常受交易员的欢迎，但是像所有的技术指标一样，它也有批评者。
Based on discussing the moving average value, this paper suggests the method of moving average line in the logistics predicting technology.
在讨论移动平均值的基础上，提出了物流预测技术中的移动平均线方法。
Moving average method is one of time series forecasting method, if time series have no apparent tendency moving, using moving average method can accurately reflect actual situation.
移动平均法是一种时间序列预测法，当时间序列没有明显的趋势变动时，使用移动平均就能够准确地反映实际情况。
Firstly select initial value of moving average to calculate MACD; we generally consider the close of beginning date as the initial value of EMA.
计算MACD首先要选定移动平均线的初值，一般以起始日的收盘价作为指数平滑移动平均线（EMA）的初值。
Note that the 21 period is an exponential moving average and the 5 period is a simple moving average.
需要注意的是，21期是指数移动平均线，5期是一个简单的移动平均线。
For example we can require that prices be above a specified moving average in order to initiate buy signals and below that same moving average to generate signals to sell short.
例如，在产生买入信号前我们要求价格必须在某一移动平均线之上，在产生卖空信号前我们要求价格必须在某一移动平均线之下。
More than 42% of the startups that are moving more than 20% slower than the average time needed to reach the scale stage are solo founders.
在比达到扩张阶段的平均时间慢20%的创业公司中，超过42%只有单独创始人。
This paper deals with the closed form recursive estimation for parameters of almost periodic moving average (APMA) signal using higher order cyclic statistics.
本文利用高阶循环统计量讨论几乎周期滑动平均(apma)信号参数的闭式递推估计。
A mixed autoregressive moving average (MARMA) model is proposed for modeling nonlinear time series.
提出了一类用于非线性时间序列建模的混合自回归滑动平均模型(MARMA)。
Experiments show that wavelet filtering can enhance the small fault detection capacity and detect more timely compared with exponentially weighted moving average (EWMA) filter.
实验表明，小波滤波法能提高小故障的检测能力，而且与指数权重滑动平均滤波法相比更具有故障检测的及时性。
Moving our company's operations online not only helped us provide information to customers quicker and close deals faster, it also slashed our overhead expenses by $2, 500 a month on average.
将公司业务转移到网络，不仅帮助我们更快地为客户提供信息，更快地完成交易，同时平均每月也削减了2 500美元的费用开支。
This can be the use of a moving average or other weight-based scheme that moderates extreme values.
这可以是使用一个移动平均量或者使用其他基于权重的模式来中和极端值。
The reconstruction of vehicle random vibration signal under different vehicle speed and road conditions is realized in laboratory, based on an auto regressive moving average (ARMA) time series model.
基于自回归滑动平均模型(ARMA)的方法，实现了不同车速和路面条件下的随机振动信号的实验室再现。
This algorithm is characterized by its high significance and less computation, being not restricted to the condition that the autoregressive order should be equal to the moving average order.
其特点是显著性高、计算量小，并且不受噪声模型自回归阶次等于滑动平均阶次条件的限制。
In this paper, autoregressive moving average model (ARMA) is used to forecast the power load.
本文采用自回归滑动平均模型(ARMA)对电力负荷进行了预测。
The internal dynamic elements are auto-regressive moving average filters with local activation feedback and local output feedback, respectively.
其中内部动态元分别由带有局部激活反馈和局部输出反馈的自回归滑动平均滤波器构成。
Holidays make it tricky to seasonally adjust claims. Many economists instead focus on the four-week moving average, which irons out weekly fluctuations.
假日会给该数据的季节性因素调整加大了难度。许多经济学家转而关注四周移动平均值数据，它抹去了每周的波动因素。
Holidays make it tricky to seasonally adjust claims. Many economists instead focus on the four-week moving average, which irons out weekly fluctuations.
假日会给该数据的季节性因素调整加大了难度。许多经济学家转而关注四周移动平均值数据，它抹去了每周的波动因素。
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