指數平滑方法 的英文怎麼說

中文拼音 [zhǐshǔpínggǔfāngfǎ]
指數平滑方法 英文
exsmooth
  • 指 : 指構詞成分。
  • 數 : 數副詞（屢次） frequently; repeatedly
  • 平 : Ⅰ形容詞1 （沒有高低凹凸 不頃斜） flat; level; even; smooth 2 （高度相同; 不相上下） on the same l...
  • 滑 : Ⅰ形容詞1 （光滑; 滑溜） slippery; smooth 2 （油滑; 狡詐） cunning; crafty; slippery Ⅱ動詞（貼著物...
  • 方 : Ⅰ名詞1 （方形; 方體） square 2 [數學] （乘方） involution; power 3 （方向） direction 4 （方面） ...
  • 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...
  • 指數 : 1. [經] （比數） index number; index 2. [數學] exponent
  • 方法 : method; means; way; technique; process; procedure; plan; device; recipe; fashion; tool; maneuver
  1. The forecast is quantitative analysis in the paper. the amounts of cargo flow are forecast by generation models of transportation demand and the directions distributing of cargo transportation are forecast by distribution models. the forecast methods which have already been used for amounts of cargo transportation are trend inference method, smooth method of index and grey system method ; the forecast methods which have been used for cargo transportation distributions are fratar method and furness method

    預測od流主要運用了定量分析預測法。 od生成預測用到的預測方法有趨勢外推法、指數平滑法和灰色系統法等； od分佈預測用到的預測方法有佛萊特（ fratar ）法和弗尼斯（ furness ）法。
  2. The paper uses the methods of determining the nature and quantity. the sea coal quantity is forecasted by the index - smoothness method based the demand of the future coal market and distributed by the proportion of different transportation modes of the coal input areas and the economical principle, evaluate the capacity, the equipment and the facilities of the coal harbors, establish the evaluation model and index, and research the capacity and countermeasure of the coastal coal harbors based the forecast of the coal production and consumption market by the system principle

    本項研究採用定性與定量向結合的方法；煤炭海運量預測以未來煤炭市場需求預測為依據，按照主要煤炭調入地區運輸方式的分配比例，並根據煤炭運輸的經濟性和合理性原則，採用指數平滑預測方法進行預測；對港口通過能力和設施、設備的利用情況進行定量評價，並建立相關的評價模型和評價指標。
  3. Analysis of communication software reliability based on double exponential smoothing technique

    基於雙指數平滑方法的通信軟體可靠性分析
  4. Single exponential smoothing technique and double exponential smoothing technique were studied and the reliability of a concrete communication software was analyzed and predicted by using these two models

    摘要闡述了單指數平滑方法和雙指數平滑方法，並用這兩種可靠性模型對一通信軟體系統的可靠性進行分析預測。
  5. Through comparing the prediction result with that of traditional software growth reliability models, it could be seen that the double exponential smoothing technique not only was simple without complicated computation but also was able to provide more accurate prediction

    通過同傳統軟體可靠性增長模型的預測結果進行比較，可以看出雙指數平滑方法簡單，沒有復雜的數學計算，而且對通信軟體的失效行為的預測更加準確。
  6. The forecasts method including the forecast method of simple moving average, the forecast method of weighting moving average, the forecast method of single exponential smoothing, the forecast method of double exponential smoothing, the forecast method of multiplication model and the forecast method of monadic linear regression

    預測方法包括簡單移動平均法、加權移動平均法、一次指數平滑法、二次指數平滑法、乘法模型預測法和一元線性回歸方程預測法。
  7. In this paper, the choice of index is discussed in the index - smooth method for forecasting the catch per year for marine fishing

    摘要筆者以海洋捕撈年產量的預測為例，對指數平滑法中平滑指數的取值問題進行了探討，並提出了一種新的取值方法。
  8. Secondly, the identification algorithms of road traffic status are studied including methods of determining floating car sample sizes which are based on “ the relationship between floating car sample sizes and accuracy of traffic information detection ” and “ the relationship between floating car sample sizes and requirement of road network information detection ”. the road traffic identification algorithm grounded on the journey - time is analyzed. besides, road traffic identification algorithm based on average speed is put forward and the validity of these two methods is analyzed in the thesis

    主要工作包括:從「浮動車數量與交通流信息檢測準確性關系」 、 「浮動車樣本數量與路網全方位信息檢測需求關系」兩方面對浮動車數量確定方法進行研究，給出了演算法模型;同時，分析了基於行程時間的道路交通判別演算法，提出了基於指數平滑法的平均瞬時速度道路交通判別演算法，並對兩種演算法的有效性進行分析比較。
  9. According to the case that the macrocosmic system is nonlinear and lack of testing data, the improved forecasting methods are proposed such as fuzzy exponential smoothing forecasting, center approaching gray prediction and the local multiple regression fuzzy ( lmrf ) model based on takagi - sugeno fuzzy logical system. these improved methods are applied into the forecasting instances. the prediction accuracy of the stimulation result is testified and the improved forecasting methods are proved much better than conventional forecasting methods

    本文從宏觀角度和基於區域交通流小樣本數據的實際情況，提出了改進的模糊指數平滑預測和中心逼近式灰色預測方法，建立了基於takagi - sugeno模糊邏輯推理的局部多元回歸模型（ lmrf模型） ，並進行了實例預測模擬，實例模擬結果表明改進的預測方法比傳統的預測方法精度提高了好多倍。
  10. The paper analyze many methods of water demand prediction which include many up to date methods and some in common use, and it bring forward some new combinatorial methods which can meet the need of optimization model in precision, such as season exponent, auto adapt filter, season exponent combined grey model, etc. based on the cost and time of modeling jt mainly study the macroscopic network model which describes the correlation between nodal pressures and water plant discharge

    針對時用水量預測模型，採用季節指數法、自適應指數平滑法、季節指數聯合自適應過濾法、指數平滑聯合自回歸法、季節指數聯合灰色系統法等具體預測方法，其中數種方法預測精度達到工程要求。實踐結果表明，開發的聯合法效果較好。考慮到管網宏觀模型不但能描述整個管網的工作狀態，而且建模所需成本低，運行速度快，省時省力，主要研究了管網宏觀模型的建立方法，分析測壓點布置原理並編製程序。
  11. It simulates human ' s behavior in the process of conventional experiential quotation, and quantifies the useful information of a new die part and a series of correlative die samples accumulated in the foregone quotation experience by fuzzy membership, and then compares the similarity between the new part and the samples after computing their fuzzy level of approximation to find three of the most similar samples, based on which the producing cost of the new part is estimated by exponential - smoothing - method

    本文提出的模糊相似比較法和工時法相結合的模具報價方法，就是模擬傳統的經驗報價中人的報價行為過程，利用模糊理論中的模糊隸屬度來量化新工件與原有的在以往生產實際中積累的一系列相關模具樣本的有用信息，計算它們之間的模糊貼近度，進行相似度比較，找出與新工件最相似的三個模具樣本，在此基礎上利用預測技術中的指數平滑法估算出新工件的生產成本。
  12. Take the computer as the tool, the use technology economic evaluation method realization highly effective, the accurate decision - making, brings the good economic efficiency for the enterprise. the many kinds of assessment method synthesis application enhance the policy - making efficiency, and cause the decision - making to be more reasonable

    本文主要工作是對計算機輔助決策常用的預測模型簡單移動平均法，加權移動平均法，指數平滑預測法，二次指數平滑預測法，以及在技術經濟評價方法中有關靜態評價法和動態評價法進行了介紹，總結出一些經驗。
  13. After study of the combined forecasting methods based on the ann theory, it is put foreword that exponential - smooth ( es ) and ann combine a new prediction algorithm

    並且對基於神經網路的組合預測方法進行了研究，提出了一個神經網路和指數平滑模型組合運用的預測演算法。
  14. Due to the existing volatility, stochastic and dynamic properties of cash flow, this paper employs exponential smoothing method and moving average method to eliminate the effects of the stochastic factors, use the seasonal exponent to eliminate the seasonal volatility of the cash flow, the exponent curve and polynomial fitting curve to estimate the overall cash flow and also provides the calculating methods and identifying principle of the overall cash flow

    由於現金流量的波動性、隨機性、動態性等特性的存在，依靠單一方法無法科學、準確的預測現金流量。論文提出利用指數平滑和移動平滑的方法來剔除隨機因素影響，利用季節指數來消除現金流量的季節波動，之後再利用指數曲線或者多項式擬合曲線來預測整體現金流量的方法，並給出了整體現金流量的計算方法和確定原理。
  15. On the thesis, the author forcast the later five and ten years " importation of china by means of linear programming and third exponent smoothing. the outcome shows china still increase her lpg importation in the future to satisfy her demanding to lpg, all these provide prosperous future for lpg transportation

    本文採用一元線型回歸和三次指數平滑兩種定量方法，對中國液化石油氣今後五年及十年的進口量進行預測，結果顯示中國未來仍將以較高速度增加進口量以滿足中國未來對液化石油氣的需求，為發展液化石油氣海上運輸提供了良好的市場前景。
  16. We analyzed some examples and gave some helpful suggestions about the selection of parameter in the exponential smoothing methods ; 4

    對指數平滑方法中參數的選取進行實證，並提出一些建議； 4
  17. According to analyze and study to logistic requirement characters, the dissertation proposes the forecast method that is classifying, pruning, forecasting and deciding. finally, the dissertation discusses design of distribution system. distribution business can be classified as foreground process and background process according to their characters

    通過對多品種小批量產品物流需求特徵的研究，提出了一套系統的預測方案：首先確定各類產品的預測方法；然後對需要進行定量預測的產品進行剪枝以去掉需求不規律的產品；接著對各個產品採用指數平滑法進行預測計算；最後根據預測的結果進行決策。
  18. In this paper, some mathematical methods used to forecast the income of intangible assets are compared, in which we find some mathematical methods ( the forecasting model in time sequence, exponential smoothing estimation method, regressive model ) are not same with the valuing intangible assets, grey model and s - curve model are good to valuing intangible assets. in the base of this, combinatorial model is brought forward in order to make up the limitation of other mathematical me thods

    本文將無形資產收益額的預測方法進行比較，發現常用的預測方法（平均數法、指數平滑法、移動平均法和回歸預測模型）在預測無形資產收益額是存在很大局限性，而灰色預測模型和成長曲線模型能充分放映無形資產的收益曲線，在進行比較的基礎上提出組合預測模型，以彌補各種方法的缺陷。
  19. About plan management, the paper discusses from blow several parts : firstly, designs a forecasting model of sale pointing to the character of the industries in which the firm lies, including seasonal character and the smoothness method of promotional factors " tune sequence index ; secondly, gives the process of giving plan on the basis on the forecast of sale ; at last, fixes on the functional model of each subsystem

    計劃管理主要從以下幾個方面來描述：首先設計了針對公司所處行業特點的銷售預測模型? ?考慮季節性及促銷因素的時間序列指數平滑法；再者根據銷售預測設立了生產計劃、調撥計劃的流程；最終確定整個計劃系統的子功能模塊。
  20. Through the comparison of several methods, it is prove that the seasonal exponential smoothing adjustment is a better method, and it has a high accuracy rating

    由於集裝箱市場變化受季節影響較為明顯，通過對四種季節變動預測方法反復比較、檢驗，決定採用指數平滑季節調整法建立預測模型。
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