时间序列分析法已成功地用于结构的参数识别。
Time series analysis techniques have been successfully used in the parameter identification of structures.
主要介绍了现代的信号分析法——时间序列分析法。
Mainly introduced the signal of the modern analysis method - time sequence analysis method.
本文用时间序列分析法建立了黑龙江省流脑预测模型。
Using time series analysis methods, in this paper the prediction model of the epidemic encephalomyelitis in Heilongjiang Province were given.
本文提出用于电力系统发电规划和输电规划负荷预测的时间序列分析法。
The time series analysis is proposed for load forecasting of power-generating and power transmission programming in power systems.
时间序列分析法在水文规律分析、水文模拟以及水文预报等许多方面都起着重要作用。
Time series analysis method is playing an important role in hydrologic regular analysis and hydrologic analogy as well as hydrologic forecasting and so forth.
介绍了自回归时间序列分析法的建模预报原理,并给出了船舶纵摇运动预报应用实例。
This article mainly introduces the principle of the prediction for auto regression modeling and recommends the AR arithmetic of prediction for ship pitching motion in detail.
采用时间序列分析法对某型飞机的故障率进行预测,其结果可为可靠性维修提供理论依据。
The results from time array analysis to predict failure of an aircraft can provide theory basis for the reliability maintenance.
时间序列分析法亦可用于船舶纵摇、艏摇的时间序列预报,该方法在工程中具有很大的实用价值。
The time series analysis can also be used in ship pitching and heaving time series prediction. These indicate that the prediction method is valuable for engineering practice.
提出了采用时间序列分析法进行机床热误差建模的基本原理及方法,及其在数控机床热误差补偿建模中的应用。
The basic principle and method of time series analysis and its application in thermal error modeling on NC machine tools were presented.
实例研究表明,应用时间序列分析法模拟地下水资源系统,进行地下水资源评价和系统管理简单、易行、省时、省力。
The case study shows that the time series analysis method is an effective and practical one for groundwater resources evaluation and system management.
以水均衡方程为基础,应用时间序列分析法,建立系统管理模型,对地下水资源系统进行系统运行控制、预测和管理。
Systematic management model is set up by time series analytic method based on water balance equation to control, predict and manage groundwater resources system.
分析了传统时间序列分析法建立ARMA模型的不足,提出了一种利用模型阶数判断准则和长自回归法建模的新方法。
The disadvantage of establishing ARMA model with traditional time series analysis is analyzed; a new model building method based on judgment rules and long autoregression is put forward.
通过现场量测的深基坑围护结构变形信息资料,对数据进行整理和分析,利用时间序列分析法对支护结构的变形作出预测,以保证基坑安全施工。
Through analyzing the field deformation data of supporting structures, the prediction can be gained by time series model so as to guarantee the safety.
本文研究表明,对于给定的导风云图序列,如果示踪云在给定时间间隔内的位移小于两个像距,适用傅立叶相位分析法计算云迹风;
Studies in this article show that if the displacement of target cloud is less than two pixels, Fourier analysis technique is an appropriate method of computing CMW.
回归分析法、弹性系数法、时间序列法等是市场预测中常用的方法。
Regression analysis law , Resilience factor law , The time queue law awaits the means being in common use in the market forecast.
径流中长期预报一直以来都是人们关注的热点研究问题,常用的时间序列法、多元回归分析法等都存在预报精度偏差过大的问题。
There are many methods for medium- and long-term runoff forecasting, such as time series, multiple linear regression and so on, which often have deviation in forecasting precision.
利用多重分形消除趋势分析法(MF -DFA)对纽约原油期货日收益率时间序列进行分析,发现纽约原油期货市场具有明显的多重分形特征。
The return series of New York oil futures market is analyzed based on multifractal detrended fluctuation analysis (MF-DFA) method, through which the obvious multifractal behavior has been found.
利用多重分形消除趋势分析法(MF -DFA)对纽约原油期货日收益率时间序列进行分析,发现纽约原油期货市场具有明显的多重分形特征。
The return series of New York oil futures market is analyzed based on multifractal detrended fluctuation analysis (MF-DFA) method, through which the obvious multifractal behavior has been found.
应用推荐