forecasting of distribution 中文意思是什麼

forecasting of distribution 解釋
分佈預測
  • forecasting : (勞動力供求)預測
  • of : OF =Old French 古法語。
  • distribution : n 1 分配,分發,配給;分配裝置[系統];配給品;配給量;【經濟學】配給方法,配給過程;分紅;【法律...
  1. Chapter 2 and chapter 3 analyzed the change of world honey production and trade, the distribution of apiculture production and trade structure of international honey market. linear increase model and the method of " revealed " comparative advantage was adopted respectively in forecasting world honey output and comparing competitive ability of main honey export countries

    第二章和第三章實證分析了世界蜂蜜總產量與貿易量的變遷,世界蜂業的產地分佈和世界蜂蜜市場的貿易結構,採用線性增長模型對世界蜂蜜總產量進行了定量預測,採用「顯示」比較優勢法等方法對主要蜂蜜出口國的競爭力進行了比較。
  2. It is found that the distributions of flood forecasting errors both in humid or semi - humid region approximately obey the law of normal distribution and the method based on pome is effective for calculating the distribution of flood forecasting errors

    結果表明,我國濕潤和半濕潤地區的洪水預報誤差近似服從正態分佈,且採用陽me方法計算洪水預報誤差分佈是可行的。
  3. It is proposed that the fixed capacity investment and cargo discharge regression forecasting model and the optimal average information customer distribution model can be used to predict the cargo o - d distribution. the capacity limitation dynamic increment comprehensive network model can be applied to the prediction of the channel cargo transportation discharge and the turnover discharge in the main courses. the main courses network plan grade can be verified by the total cost method, and according to which the economic rationality of constructing different grade channels can be evaluated

    本文開展了平原水網地區航道網規劃方法的研究,提出了採用固定資產投資完成額與貨運量回歸預測模型;平均信息量用戶最優分佈模型預測貨物o - d的分佈;容量限制動態增量綜合網路配流模型預測干線航道貨物運輸量和周轉量;採用總費用法論證干線航道網規劃等級,據此評定建設不同等級航道的經濟合理性。
  4. In the second place, it offers an forecasting analysis of gnp, detects the gap between gnp and the expected target and decides the best distribution plan of needed resources ( fixed capital investment and labor input ) to reach the expected object via objective programming

    然後對國內生產總值進行了預測分析,從中找出與預期目標的差距;並運用目標規劃方法確定了為達到預期目標,使經濟可持續發展所需的資源(固定資產投資和勞動力投入)的最優分配方案。
  5. Optimal model of forecasting time - of - use price in power distribution system

    配電網分時電價預測的優化模型
  6. The finite element numerical simulation method is an effective method in quantitatively forecasting reservoir structural fractures and determining the spatial distribution of fractures

    有限元數值模擬法是對儲層構造裂縫進行定量預測並確定其空間分佈的一種有效方法。
  7. . the third part discusses the content building, stuff management, order management, forecasting management, and achievement evaluation of the distribution channel to find the way to solve the problems occurred in the otc distribution channel management

    第三部分從分銷通路模式構建、通路人員管理、通路秩序管理、通路預警管理和通路績效評估等方面提出英茂藥業公司有效實施otc藥品分銷通路管理的對策和建議。
  8. Combined with the nation 973 emphases study programming item, according to the basic study mission of resolving the lack of water resources in the yellow river, this paper is consist of three parts : forecasting of water requirement study on revival critical theory and distribution project of water resources

    結合國家973重點基礎研究發展規劃項目,本文以解決黃河水資源短缺為基本研究任務,全文共分為三篇,需水預測部分、可再生臨界理論研究部分以及分水方案研究部分。
  9. Thereinto forecasting of water requirement is the datum basic and critical condition of multi - dimension critical adjustment model ; revival and critical cybernetics of water resources is its theory gist ; distribution project of water resources is basic gist of scientific and rational distribution in every province

    其中需水預測最終為多維臨界調控模型提供數據基礎和邊界條件;水資源可再生以及臨界控制理論研究為多維臨界總控模型提供理論依據;分水方案是各省區科學合理配水的基本依據。
  10. According to the hourly water demand forecasting results of hangzhou city, the reasonability and effectiveness of this model was proved. real large water supply system is a complicatedly dynamic nonlinear system, it is influenced by many factors, and these factors are interactional. it is difficult to simulate water distribution networks by using one or several explicit functions

    由於實際大型供水系統是非常復雜的動態非線性系統,在實際管網的運行中,受到多因素的制約和影響,各綜合因素作用疊加起來造成水流狀態極其復雜,使得很難以一個或幾個統一的顯式函數關系描述管網的工況。
  11. In chapter 4, the port physical distribution center ' s development mode, strategy, function, position, management and construction are analyzed thoroughly. in chapter 5, the ideas on port physical distribution center development are put forward and on the basis of the forecasting of amount of goods in the port, we define the scale of fleet and solve the problem of fleet assignment by the method of linear program, logistics management information system of port is researched

    第四章詳細論述了我國港口物流中心的發展模式、發展戰略、功能與地位以及港口物流中心的運營與籌建,第五章提出港口物流中心規劃的思路,在對港口集裝箱吞吐量進行預測的基礎上,運用線形規劃方法確定了港口物流中心的車隊規模及並解決了配車問題,並對港口物流信息管理系統進行了探索。
  12. The distribution gis data management methods and its application in distribution running are systematically researched, which compose distribution gis network topology analysis ( nta ) and optimal rush - maintain path ( orp ), and distribution planning, which composes distribution spatial load forecasting ( slf ) : ( 1 ) with systematic analysis on the relationship between spatial data model and spatial data structure, the distribution feature and the two common gis data models are analyzed, which are vector and raster data models. then the conceptual and logic data models of distribution gis are designed. the spatial data storage structure is given by using vector method, and their detailed data management methods are proposed

    ( 4 )將gis的空間信息分析功能應用於配網空間負荷預測( saptialloadforecasting , slf )的研究:綜合利用灰色理論及遺傳規劃的優點,提出了一種根據饋線的歷史峰值負荷進行外推的組合slf法:首先採用負荷轉移耦合法來修正負荷歷史,消除由於負荷轉移引起的誤差;然後根據實際饋線路徑和配網gis圖形分層,運用圖層疊加分析得到饋線的實際供電范圍;接著採用灰色關聯度聚類方法對饋線負荷增長曲線進行聚類分析;最後採用遺傳規劃來對灰色聚類結果進行符號回歸,分別得到每一類曲線的最佳擬合曲線形式。
  13. So it can avoid risk of model and computer rightly the var of extreme event. this article presents the theory of extreme value and character of tail of distribution and gives the example of var with index of shanghai stock market by evt, then compares the var result of different computation methods and concludes that traditional var method is static state model and var with evt is dynamic conservative model and has the ability of forecasting risk out of sample comparing to historical simulation method

    本文系統地闡述了極值理論和極值分佈特徵,以上證指數為例,將極值理論應用於風險價值的計算,並將應用結果與傳統var方法計算的結果進行了比較分析,最後得出結論:傳統的var計算模型是靜態的模型,應用極值理論計算var的模型是動態的、相對保守的模型;與歷史模擬法相比較,極值理論具有超越樣本的預測能力。
  14. Load forecasting is a fundamental item in the distribution network planning. its accuracy has great influence on the quality of power system planning and the safe and economical operation of the distribution network

    電力負荷預測是配電網規劃中的基礎性工作,其精確度的高低直接影響到電網規劃質量的優劣和電網的安全經濟可靠運行。
  15. In the end, this paper examine the forecasting performance of arch type models for the weekly shenzhen stock market volatility. the results suggest that arch type processes driven by stable distribution is more effective than the others

    最後利用arch類模型預測了深證成指的周波動性並比較了預測效果,結果表明了基於穩定分佈的arch類模型的預測效果優于其它模型。
  16. 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。
  17. The objection, content, method, principal of planning for urt line were introduced. the theories of modal split and traffic distribution were investigated for passengers flow forecasting

    對交通方式劃分與路網分配理論與演算法進行研究,是對軌道交通線網規劃過程中進行客流預測的理論支撐。
  18. At last, on the basis of algorithms study, a software package named " load forecasting system for distribution network planning " is developed, with functions of load magnitudes forecasting and slf

    最後,在理論研究的基礎上,針對配網規劃負荷預測的特點,本文開發完成了「配網規劃負荷預測軟體」 。
  19. Not only the load magnitudes forecasting including electricity consumption and the peak load of the district, but also special load forecasting ( slf ) should be done for the load forecasting of the distribution network planning, so that the standard of the new equipment and the time and location of installation could be decided, and the reasonable planning could be made

    配電網規劃的負荷預測不僅要進行地區年用電量和年峰值負荷的總量預測,還要確定負荷增長在地理上的分佈,即空間負荷預測。這樣才能夠確定未來新增設備的規格、時間和地點等,才能對配電網做出合理的規劃。
  20. Spatial load forecasting spatial load forecasting ( load distribution forecasting, too ) is the foundation of distribution network development planning and distribution automation

    空間負荷預測空間負荷預測( spatialloadforecasting ) (又稱負荷分佈預測)是配電網發展規劃和配網自動化規劃的基礎。
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