序列預測法 的英文怎麼說
中文拼音 [xùlièyùcèfǎ]
序列預測法
英文
serial anticipation method- 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
- 法 : Ⅰ名詞1 (由國家制定或認可的行為規則的總稱) law 2 (方法; 方式) way; method; mode; means 3 (標...
- 預測 : calculate; forecast; prognosis; divine; forecasting; foreshadowing; predetermination
-
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。In, it is discussed how to estimate the profit expection and risk of portfolio by time series, and that the portfolio investment model can be made by the variance of portfolio selection random profit
在1中,我們首先介紹了如何利用時間序列預測法估計證券的預期收益率和風險,然後以投資組合隨機收益率的方差作為投資的風險度量,建立起投資組合模型。Forecasting method of chaotic time series based on rbf
基於徑向基函數的海雜波時間序列預測方法A study on forecasting for time series based on wavelet analysis
基於小波分解與重構的時間序列預測法Ridge regression learning in esn for chaotic time series prediction
嶺回歸學習演算法及混沌時間序列預測Prediction modelling method for non - linear and non - stationary time series
一種非線性非平穩時間序列預測建模方法The essay combines the fuzzy mathematic concept with time - series forecast method, and gets the forecast model of total social freight turnover based on improved time - series, hereby forecasts the total social freight turnover in 2006
摘要將模糊數學概念加入到時間序列預測方法中,得到了基於改進時間序列法的全社會貨物周轉量的預測模型,並據此預測了2006年的社會貨物周轉量。Grammar inference has received more and more attention due to its wide application. this paper is concerned with the combination of several optimal algorithms with this research field. in chapter 1, we begin with some results of the grammar inference using neural networks and then a construction method is proposed to induce the fuzzy finite state automaton
文法推理由於其廣泛的應用前景而受到越來越多的關注,它已被成功地應用於:句法模式識別[ 13 ] ,演講和自然語言的處理,基因分析,圖像處理,序列預測,信息檢索,密碼術等等。Based on the statistic materials of ports and shipping lines and the advice of specialists, this article analyzed the development course and status of passenger ocean transport on china - korea course, generalized the current problems. taking the port of weihai, qingdao and renchuan for example, using time series method, the author forecasted the volume of passenger on china - korea course in the next 10 years, analyzed the supply capacity and structure of passenger transport fleet, studied the constitute of the fleet, and made balance program for the passenger transport capacity on china - korea course, put forward tariff policy and competition mode of shipping companies
本文在調查收集港航各方面的統計資料,聽取有關專家的意見的基礎上,分析了中韓航線海上客運的發展歷程和現狀,總結了現在存在的問題;運用時間序列預測法,選取威海、青島和仁川為例,對山東半島至韓國間的客滾運輸航線的客、貨運輸進行了今後10年該航線的客流量預測;分析了客運船隊運力供給及其結構,研究了當前船隊構成存在的問題,作出了中韓航線客運運力的平衡規劃;提出航運公司的運價策略,運輸競爭模式。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。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。The maximum lyapunov index is a common used method in the chaos time series forecast
最大lyapunov指數預測是混沌時間序列預測中一種常用方法。After studying various constraints, a constraint - based cluster using function partition based on angle dissimilarity, a partition sowntown means with least outspread tree method, and the quantity of customer ' s sale was forecasted by time - series analysis were presented. so, a series of cspr ( cluster sown town partition rule ) to manage lcc database was describe
為實現對滿足約束條件的聚類尋找適當的方法,作者在分析聚類約束條件的基礎上,提出運用基於角度相異度的函數劃分法處理地理位置的約束條件,用最小生成樹聚類分析方法生成滿足多項約束條件的聚類,用時間序列預測技術使客戶銷量約束條件趨于完善。In order to resolve the issue that the bandwidth of ip control gateway ( ipcg ) isn ’ t enough to forward packets, this thesis proposes the ipcg cluster based on time series prediction, implements the load balancing algorithm which is based on time series prediction and the technique of load balancing which is based on netfilter and policy routing
為了解決ip控制網關( ipcg )帶寬不足的問題,本文提出了基於時間序列預測的ipcg集群,實現了基於時間序列預測的負載均衡調度演算法以及基於netfilter和策略路由的負載均衡技術。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。Serial anticipation method
序列預測法( 3 ) based on the study of several kinds of neural network, several phase space models of dam observation time series using neural network are established. the validity of the models is proved by an example. a neural network method for determining the component percentage is given
( 3 )在總結分析時間序列預測中的幾種有代表性的神經網路的基礎上,將混沌理論和神經網路相結合,提出了幾種基於神經網路的大壩觀測時間序列相空間預測和監控模型,經工程實例驗證,預測和監控效果較好;同時,提出了確定分量占效應量比例的神經網路方法。The prediction is made in the volume of grain production, demand and transportation by time sequence p - rediction method. associated with qualitative analysis, it educes the final prediction results
在預測東北地區糧食的產量、需求量及調運量時,採用了時間序列預測法,並結合定性預測方法,得出最終的預測結果。In this thesis, after introducing calculation of regressive analysis, calculation of timeliness sequence and calculation of seasonal variation, the author tried to find some calculating methods for xintian co. ltd through comparing many kinds of calculating method. after a great deal of calculation, analysis and comparison, the author found the suitable calculating methods for most kinds of xintian co. ltd ' s motorcycle respectively
本文在介紹回歸分析預測法、時間序列預測法和季節變動預測法等預測方法的基礎上,通過大量的計算、比較和分析,為新田公司的幾種主要車型找到了各自的預測方法,並且把預測的銷售量和最新的銷售資料進行比較,從而為新田公司的各主要車型選定了各自合適的預測方法。分享友人