系列預測 的英文怎麼說
中文拼音 [xìlièyùcè]
系列預測
英文
serial anticipation- 系 : 系動詞(打結; 扣) tie; fasten; do up; button up
- 列 : Ⅰ動1 (排列) arrange; form a line; line up 2 (安排到某類事物之中) list; enter in a list Ⅱ名詞1...
- 預 : Ⅰ副詞(預先; 事先) in advance; beforehand Ⅱ動詞(參與) take part in
- 測 : 動詞1. (測量) survey; fathom; measure 2. (測度; 推測) conjecture; infer
- 系列 : succession; series; bank; set; set family; train
- 預測 : calculate; forecast; prognosis; divine; forecasting; foreshadowing; predetermination
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Space analysis refers to a series of theories and techniques about anglicizing, simulating, forecasting and controlling the process of space
空間分析是指分析、模擬、預測和調控空間過程的一系列理論和技術。In this article i do a lot of analysis for the data formed in the mobile samples with the basis of the research of data mining, mainly including : it analyses and summarizes the theory and technology of data, especially the further discussion of the data mining algorithm for time sequential. it introduces the course of the test curve of the power transmission system of electric mobile and discusses the technology and methods of pretreatment for curve data. it studies and develops the antitype system for the analyses of test curve data of the power transmission system of electric mobile with the mining and analysis of test curve data of the power transmission system of electric mobile and the basis of the algorithm of time sequential
本文以目前數據挖掘的研究為基礎,對汽車樣品試驗中形成的大量數據進行分析處理,主要研究內容包括:分析和綜述了數據挖掘理論基礎和相關技術,特別是對時間序列挖掘演算法進行了深入的討論介紹了電動汽車動力傳動系統檢測曲線生成的基本過程,討論了曲線數據的預處理技術與方法以時間序列挖掘演算法為基礎,對電動汽車動力傳動系統檢測曲線數據進行了挖掘與分析,研究並開發了電動汽車動力傳動系統檢測曲線數據分析原型系統。This article choosed out organic phase change materials, and, the solid - liquid - equilibrium of eleven binary system including fatty alcohol / fatty acid, n - octadecane / fatty acid, n - octadecane / fatty alcohol system were determined by cooling curve, and, t - x phase diagrams of these systems were drawn. the result shows that all these systems are simple eutectic, at the same time, the entropy of phase change of every system in the eutectic point is determined by using differential scanning calorimetry ( dsc ). and n - octadecane / fatty acid systems were calculated theoretically
本文初選出部分有機相變貯能材料,採用步冷曲線法測定了12醇-羧酸系列、 18烷-羧酸系列、 18烷- 12醇體系共11組體系的二元固液相平衡關系,繪制了這11組體系的t - x相圖,測定結果表明,這幾組體系均為簡單低共熔體系;同時利用差熱掃描量熱法( dsc )對上面各組體系低共熔點處的相變焓進行了測定;並對18烷-羧酸系列進行了熱力學理論預測。Conventional nomograms representing parametric relationships among wave height, wind, fetch and duration are used in operational forecasting of sea state
在業務運作上應用傳統列線圖里的海浪高度風速風區及風力的持續時間等參數之間的相互關系來預測海面情況。Simultaneously, the forecast theory and method of nonlinear time series is established, which combines mechanism of the time space system with analyzing historical data
結合時空系統機制和歷史資料的分析,建立非線性時空序列預測理論與方法。Aerospace series. carbon fibre preimpregnates. determination of the resin flow
航空航天系列.預浸漬碳素纖維.樹脂流測定There are many methods to gas load forecasting, including : regression analytical method, time serial method, elasticity coefficient forecasting, index analytical method, grey method, fuzzy logic forecasting, artificial neural network forecasting model, experts system forecasting model, optimizing combination forecasting model, etc.
用於燃氣負荷預測的方法很多,包括:回歸分析法、時間序列法、彈性系數預測法、指針分析法、灰色預測法、模糊邏輯預測法、人工神經網路預測法、專家系統預測法、優化組合預測法等。At last, compared the three data extention technologys merits. the time - series based and neuron network based data extention methods were proposed. chapter four studied the improvement of the emd algorithm al efficiency and precision. reserthed the effect of spline interpolation ' s end condition to the emd algorithm ' s precision, then discussed the low - order and propoed high - order spline interpolation based emd algorithm and their effects
第三章介紹了emd演算法端點效應的機理;然後系統地研究了直接信號序列延拓技術、基於時間序列預測和基於神經網路預測的數據序列延拓技術的特點及性能;最後,對各種延拓技術進行了比較研究,分析了各種延拓技術的優缺點。The grey an ordered series of numbers forecasting is using dynamic gm ' s model, and the time alignment to the system carries on the forecasting of quantity dimension, and with namelying main action characteristic capacity or certain quota to the system is developed numerical value that changes the emergence to the specially designated or appointed moment of future to calculate
灰色數列預測是指利用動態gm模型,對系統的時間序列進行數量大小的預測,即對系統的主行為特徵量或某項指標,發展變化到未來特定時刻出現的數值進行預測。Consequencely, the analysis and assessment system of the operating state of the concrete dam was developed under the ansys development environment, and the back - analysis and the prediction of the parameters of the dam system have been done according to the operating observed data. the research work involves several aspects as follows : 1 ) a back - analysis model including the prior information and a predictive model of nonlinear time series were established ; 2 ) the analysis and assessment system of the operating state of the concrete dam was developed under the ansys development environment, in which the analysis module of the loading effects, the back - analysis module, the forecasting module of the physical parameters and the assessment module of the operating state were contained ; 3 ) according to the operating observed data, the operating state of the dam was assessed and predicted with the analysis system of the operating state, the results suggested that the dam is in basically normal operation at present
具體工作有以下幾方面: 1 )收集整理漫灣水電站大壩運行監測資料,並對其進行了系統分析,從觀測資料本身直觀的分析了大壩的運行狀況; 2 )總結位移反分析的理論及方法,建立了考慮先驗信息多介質位移反分析模型,基於神經網路非線性映射功能,建立了神經網路時間序列預測模型; 3 )以ansys軟體為平臺,開發了漫灣水電站砼重力壩運行狀態評價模塊,結合荷載效應分析、參數反演分析、參數預測分析三個模塊組成漫灣水電站砼重力壩運行狀態分析系統;實現了對漫灣水電站運行狀態的動態「反演-預測」分析; 4 )利用漫灣水電站砼重力壩運行狀態分析系統,在漫灣大壩實測資料分析、大壩砼特性參數反分析、大壩砼彈性模量衰變規律及預測分析的基礎上,系統的分析並預測了大壩運行狀態。The measurement model is made up of strategic ability, technologic ability, managerial ability, core marketing ability, and so on. the model is established from the storage, the quality and the value three aspects. and then it is helpful to describe the comprehensive strength in quantization, which will help the enterprise to know its own comprehensive strength precisely
本論文首次提出了對企業綜合實力進行量化描述的系統構思,而且從企業戰略能力、組織管理能力、核心技術能力、人力資本實力、信息應用能力、市場營銷能力、國際化水平等幾個評價維度,從存量、質量、價值等幾個層面,從現實實力及其發展趨勢,首次建立了企業綜合實力的測度模型,並運用模糊綜合評價、時間序列預測模型、模糊聚類等多種方法建立測算方法,從而量化地描述一個企業的綜合實力。Introduced the principles and methods to forecasting chaotic time series, and using the volterra series to model nonlinear dynamic systems
從動力學系統角度出發闡述了非線性混沌時間序列預測的原理和方法。研究了volterra級數用於表徵非線性系統。Markov chain is suitable for short - term forecast of great capacity sample data sequence, but gray system forecast method is suitable for medium - term forecast of few capacity sample data sequence
馬爾柯夫鏈適用於大樣本數據序列的短期預測,而灰色系統預測方法適用於小樣本數據的中期預測。Stock market is a complex non - linear dynamic system. it is very difficult to develop the inherent rules using the traditional timing prediction technology
股票市場是一個復雜的非線性動態系統,利用傳統的時間序列預測技術很難揭示其內在的規律。Aerospace series. textile glass fibre preimpregnates. test method for the determination of the resin flow
航空航天系列.預浸漬玻璃纖維織物.測定樹脂流的試驗方法Aerospace series. textile glass fibre preimpregnates. test method for the determination of mass per unit area
航空航天系列.預浸漬玻璃纖維織物.測定單位面積質量的試驗方法Aerospace series. textile glass fibre preimpregnates. test method for the determination of the content of volatile matter
航空航天系列.預浸漬玻璃纖維織物.測定揮發物含量的試驗方法Based on the sequence forecast theory of grey system, a forecast model is established for the ground subsidence caused by exploitation in no. 1 coal mine of xinfeng coal mining bureau
摘要根據灰色系統數列預測理論,建立了新峰一礦地表沉陷的灰色預測模型。This paper discusses the structure of time series forecast system, algorithm design and analytic method of results
文中簡要介紹電信行業時間序列預測系統的結構設計,演算法設計以及預測結果的分析方法。The research results show that neural networks have good performance in prediction, which providing an effective approach for highly nonlinear and dynamic time series forecasting
研究結果表明,神經網路用於預測效果好,為一類高度非線性動態關系的時間序列預測提供了一條有效途徑。分享友人