滑动平均法
- 网络moving average method
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根据历年资料运用滑动平均法以及Kendall秩次相关检验法分析各个流域的洪量以及洪峰的变化趋势。
According to the historical data , moving average method and the Kendall rank correlation test method are used to analysis the trend of the flood peak and flood volume .
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滑动平均法用于不同地球化学场的研究
Study of moving average on different geochemical field
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研究了探地雷达回波信号杂波及背景去除算法,改进了一种基于A-scan信号强度的自适应滑动平均法;
Studied the cluster and background reduction algorithm and , proposed an enhanced adaptive step average method based on the amplitude of A-scan signal ;
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滑动平均法在编制建筑技术经济指标中的应用
Application of smoothness method in weave of architectural technical economy exponent
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数字滤波的滑动平均法和低通滤波法
Sliding Mean Method and Low Pass Filtering Method of Digital Filter
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天气雷达资料网格化方案,设计为滑动平均法。
A methed named smooth-average is designed for Grided radar data .
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滑动平均法的基本原理及应用
The Fundamental Principle and Application of Sliding Average Method
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仿真实验结果表明其预测准确度高于时间序列中的滑动平均法。
The simulation results show that the pheromone prediction method has higher accuracy than the moving average .
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首先,用三点滑动平均法优化原始数据模型,建立灰色数据模型;
Firstly , the original dates are optimized by slip averaging of three-point and a Gray Model is established .
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最后用三次抛物线的滑动平均法将街值点连接成光滑的曲线,并对曲线所表示的数值进行了注记。
Finally all the equivalence nodes are linked to a slippery curve by cube parabolic sleek evenness method and the curve is plotted .
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结合滑动平均法对灰预测方法进行了改进,同时考虑初始条件的改变。
In order to improve it , it unifies the slip averaging to the grey prediction , simultaneously concerning changing of the initial condition .
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采用直线滑动平均法,统计分析了西南地区各代表点自40年代以来的气候变化特征。
The method of linear sliding average in statistical analysis was used to investigate the features of climatic changes in representative areas in Southwest China since the1940 's.
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本文采用和田地区1954&2003年气温实测资料,使用滑动平均法计算气温年际及季节变化趋势;
The observed data of temperature during 1954 ~ 2003 in Hotan area were used , the annual and seasonal change trends are analyzed by moving-average method ;
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运用滑动平均法、气候倾向率法以及多项式拟合等方法对湖南1960~2007年的气温和降水量数据进行系统分析。
Datum of air temperature and precipitation during 1960-2007 in Hunan province were analyzed used the method of moving average , climate trend rate and polynomial fitting and so on .
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完成了激光测距的硬件检测电路和软件程序,应用了部分改进型的电路和滑动平均法,并对误差来源进行了分析。
The hardware detection circuit and program of laser range are completed , and some improved circuits and slip average method are applied . Besides , the cause of error is discussed .
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本文在比较发芽模拟模型法和五日滑动平均法的基础上,选用后者,利用历史气候资料确定了广东几种主要引进牧草在不同地区的适播期。
In this paper , suitable sowing date for several main forage grass species imported is determined by " 5-day-sliding-average " approach , using historical daily mean temperature data in Guangdong Province .
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再以滑动平均法求出速度沿基底界面的横向分布。
At first , the inversion of their depths has been made by the time field method , then the velocity distribution along the top boundary of basement is evaluated by the sliding average method .
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采用多年滑动平均法和曲线模拟法计算河南省五二农场小麦的趋势产量及气象产量,发现小麦气象产量波动振幅越来越大。
Based on the data of winter wheat yields of the No. 52 farm in the Henan Province , the trend and the meteorological yields of winter wheat were calculated , by applying glide average and curve imitate methods .
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其中,粮食为模糊平滑预测模型,分别采用模糊滑动平均法和数据色彩滑动平均法建模,通过示例演算与经典滑动平均法的比较可以看出,模糊方法比经典方法好;
Hereinto , the foodstuff is fuzzy smoothness model , which use the fuzzy moving-average method and the data color moving-average method separately to build the model , which better than classic moving-average method showed by the calculated sample ;
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采用了滑动平均法弱化了采样误差,通过数学统计分析,得到了生态区相同土地经济系数等值区内耕地收益与标准粮之间的函数模型。
The sampling error was made feeble though the slide average method . By the way of mathematic statistic analyses , the function medal of cultivated land income and standard grains in the same area of uniform land economic index districts was got .
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采用滑动平均法、斯波曼秩次相关检验法、坎德尔秩次相关检验法和线性回归方法多种途径相结合的方法,科学检验了黄河中游各区间水文气象要素的变化趋势。
The mian contents include as follow : ( 1 ) Variation trend of hydro-meterological factors in the middle reaches of the Yellow River basin were tested scientifically with multi-method of moving average method , Spearman rank correlation method , Mann-Kendall rank correlation method and linear regression method .
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采用滑动平均最小二乘法(SALS)来实时辨识远地工作环境的质量、阻尼和刚度,建立和修正远地环境的动力学模型。
We adopt the sliding average least square ( SALS ) method to identify the parameters of mass , damp , stiffness of the remote environment and use this information to modify the dynamic model of the environment .
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采用时间序列分析法中的滑动平均值法、曲线模型法,通过计算年增长率来进行FTM公司销售额的长期趋势测定。
Adopt the sliding average value method , curve model method in the analytic approach of the array of time , the secular trend of the sales amount of FTM company through calculating annual rate of increase is determined .
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目前比较成熟的风廓线雷达数据质量控制方法主要有最优插值法、WW算法、NIMA算法、一致性平均法、中值滤波法和滑动平均滤波法等。
The mature wind profile radar data quality control method mainly has optimal interpolation method , the WW algorithm , the NIMA algorithm , the consistency of average method , the median filtering method and the moving average filtering method .
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用滑动平均滤波法消除测井曲线上的毛刺干扰
Smoothing out the sawtooth interference on the log curves by the method of moving average filter
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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。
Experiments show that wavelet filtering can enhance the small fault detection capacity and detect more timely compared with exponentially weighted moving average ( EWMA ) filter .
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用临床实际心电信号,系统比较了此算法与传统的滑动平均滤波法、卡尔曼滤波法和带通滤波法的消噪性能,结果显示,心电信号的基线漂移得到了有效滤除。
The denoising performance of traditional Moving Average Filter , Kalman Filter and Band-pass Filter was compared systematically with the novel method . The results indicated that baseline wander was removed effectively .
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接下来就是进行过程监控方法的研究。本文主要对生产过程利用可适应性指数加权滑动平均(AEWMA)法进行质量控制。
Then we use adaptive exponentially weighted moving average ( AEWMA ) control charts to control the process which satisfies the two-component model .