cost simulation and analysis 中文意思是什麼

cost simulation and analysis 解釋
成本的模擬與模擬分析
  • cost : n 1 費用；代價，價格；成本。2 犧牲；損害，損失。3 〈pl 〉訟費。vt （cost; cost）1 值，要價（苦幹...
  • simulation : n. 假裝；模擬；裝病，裝瘋；【生物學】擬態，擬色。
  • and : n. 1. 附加條件。2. 〈常 pl. 〉附加細節。
  • analysis : n. （pl. -ses ）1. 分解，分析；【數學】解析。2. 梗概，要略。3. 〈美國〉用精神分析法治療（＝ psychoanalysis）。
  1. Confidence percentile estimation to cost and schedule integration based on monte carlo multiple simulation analysis technique

    多重模擬的費用與進度聯合置信估計
  2. To understand better the dynamic behavior of pneumatic flap gate of dry docks so as to shorten the design period of the dock gate and cut down the cost of tests, a kinetic simulation model for the pneumatic flap gate system of dry docks has been established by using adams - automatic analysis software for the dynamics of a mechanical system

    摘要深入了解干船塢氣控臥倒門系統的動態特性，以便縮短塢門的設計周期，節約試驗費用；運用機械繫統動力學自動分析軟體adams ，建立了干船塢氣控臥倒門系統的動力學模擬模型。
  3. The thesis comprehensively deliberates stochastic and fuzzy character of controlling the cost of engineering construction ; it takes quantitative analysis as the dominant factor, takes qualitative analysis as the secondary factor, establishes an comprehensive system of controlling the cost, and make various theories, the basic principles and the methods of engineering maths in the analysis and calculation of controlling the cost of engineering construction, such as effect theory, fuzzy maths, value engineering, grey system and system simulation. it also establishes the simple and effective practical model. on the basis of practical example, it puts forwards the train of thought and method to controls the cost of engineering construction in the different stage

    本論文綜合考慮了工程造價控制的隨機性和模糊性，以定量分析為主，定性分析為輔，構造了造價控制的綜合體系，將效用理論、模糊數學、價值工程、灰色系統、計算機模擬等多種理論及工程數學的基本原理和方法應用到工程項目造價控制的分析和計算中，建立了簡便而有效的實用模型，並結合工程實例，提出來了不同階段工程造價控制的思路和方法，針對不同的情況，綜合應用定性與定量的控制方法，消除了以往工程項目造價控制只停留于項目實施階段的缺陷，提高了量化研究的水平和準確性，為政府建設管理部門進行科學管理及各建設參與單位今後進一步改進自身的項目造價管理工作提供了寶貴的理論依據。
  4. Secondly, introduce discrete multi - tone modulation principle in detail, have a systemic and comprehensive analysis and explanation on minimum mean square error ( mmse ) channel shorten time domain equalizer design methods which are based on all kinds of cost functions, analyze their advantage and disadvantage. research on time domain equalizer structure, compare all the time domain equalization algorithm with simulation which afford a valuable reference for the choice of equalization algorithm and equalizer structure when design time domain equalizer

    詳細介紹離散多音頻調制原理，對mmse通道縮短法和基於其他代價函數的時域均衡器設計方法的進行了系統全面的分析和闡述，分析了各自的優缺點；對時域均衡器結構進行研究；模擬比較了各種時域均衡方法，為進行時域均衡器設計時均衡演算法、均衡器結構的選擇提供了有價值的參考。
  5. It directly affects the engine ' s working reliability whether it ' s good or not. according to the past method, piston can only be decided whether it meets the need of engineering in test after it has been turn out. this paper simulates the real working condition of piston by combining the ked method and fe - contact analysis way. it reflects deforming rule of piston, and makes it possible that the structure problem of piston skirt can only be found during the design period, so the cost of developing new product is lowered and the time is shorted. this paper proves that the thought is practical and the result of simulation to piston lr4100 is in accord with practice

    活塞裙部形線是活塞的關鍵結構之一，它的好壞直接影響發動機工作可靠性，以往的判定方法只有在活塞加工完成後，才能通過實驗方法判定設計，能否滿足工程實際的需要，本文通過ked方法與有限元接觸方法的結合，模擬實際活塞工作情況，較為準確的反映出，活塞裙部的變形規律，在設計階段發現活塞裙部的設計結構問題，節省新產品開發成本，縮短開發周期。
  6. Finally, this paper puts its emphasis on the application of monte - carlo simulation technique in engineering project risk analysis. as a kind of risk analysis technique this method is proved to possess special superiority and extensive applicability through we simulate the cost per square meter of construction part of some engineering

    最後重點論述了蒙特卡羅模擬技術在工程項目風險分析中的應用，並且通過對一個工程的土建工程費用單方直接費進行蒙特卡羅模擬，進一步論證了該方法作為一種風險分析技術具有獨特的優越性和廣泛的適用性。
  7. Taking full consideration of the factors effecting on product assembly design and satisfying the performance of product, dfa in concurrent engineering applies many techniques like analysis, evaluation, planning and simulation in the product development process to improve the quality of product assembly design and reduce the cost in the assembly process and the total cost of product. the dissertation is divided into six chapters and the detail contents are summarized as follows : chapter one is introduction

    隨著并行工程研究的逐步深入， dfa技術也在不斷的發展之中，它通過在產品設計過程中利用各種技術手段，如分析、評價、規劃、模擬等，充分考慮產品的裝配環節及其相關的各種因素的影響，在滿足產品性能與功能的條件下改進產品裝配結構，使設計出來的產品是可以裝配的，並盡可能降低裝配成本和產品總成本。
  8. The beam with k - v distribution is taken as a typical example for our simulation and two form of multi - periodical interval control is discussed. both the analysis and the simulations indicated that good control results and low cost can be obtained by multi - periodical inter

    比如，對于k ? v束，一開始連續控制50個周期然後再每間隔200周期的情況下仍可將束暈強度控制為零，較大的突破了文獻71間隔周期為16的上限。
  9. The simulation of forests protection programin china and the cost - benefit analysis of investment in forests

    天然林保護工程動態模擬和經濟分析
  10. Typical results are given to calculate mission success probability etc. in air - to - ground radar electronic combat by modeling and simulation. computer simulation is higher fidelity and full - scale than static analytical analysis, also is more flexible and lower cost than field test

    說明這種方法比經典的靜態解析分析評估法要全面和逼真，比外場實物試驗要廉價和靈活，並且面向對象的模擬模型庫可以方便地擴展到其它場景下的雷達電子戰作戰效能評估。
  11. In this paper, a lot of analysis and calculation is made by fem, which provides mechanical simulation for the design of the portal frame, and provides scientific basis for selecting structure type, deciding structural parameters, increasing static and dynamic properties, reducing manufacture cost of the integral body of the portal frame

    有限元分析結果為該門架裝置的設計提供了力學模擬，為整個門架裝置的結構件選型、結構參數確定、提高系統動靜態性能、降低成本，提供了科學依據。
  12. Through the simulation of consumer ' s purchase behavior and the contrast analysis between defferent model parameter evaluations, the main conclusion which this thesis obtains is : the unit variable cost is the key influence factor of bundling ; that the unit variable cost is low compared to average consumer ’ s reservation price to product is the decisive condition

    通過模擬消費者的購買行為和對模型參數不同賦值下的對比分析，本文得出的主要結論為:單位可變成本是影響捆綁銷售的關鍵因素，單位可變成本相對產品的平均保留價格較低是決定性的條件。
  13. First, discuss the economic meaning of the pumped storage economic operation while considering it ' s spinning reserve function, based on this, a pricing model was made, and used the probabilistic production simulation technique as a tool for the analysis of the cost

    首先進一步探討抽水蓄能電站在考慮旋轉備用功能時經濟運行的內涵，在此基礎上建立了相應定價模型；其次以時序隨機生產模擬技術為工具進行了成本分析和定價研究。第六，進行兼顧可靠性與經濟性抽水蓄能電站旋轉備用容量定價策略研究。
  14. Through the correlative theoretic analysis and simulation, this algorithm can be used to finish the initial alignment of the low cost inertial measurement unit

    理論分析和模擬計算表明，這種演算法僅受組合系統自身硬體條件的約束，可以較好地應用於組合系統中低成本慣性單元的初始對準。
  15. In this thesis, firstly, the existing heuristic algorithms for steiner tree problem are summarized ; secondly, a research and analysis is made on the multicast trees that satisfy qos requirement and a fast routing algorithm for delay - constrained low - cost multicast is presented. through simulation, we find that the proposed algorithm is simple and can get the low - cost tee in polynomial time. at last, the multicast routing and wavelength assignment in wdm optical networks is studied ; a routing and wavelength assignment in wdm all - optical networks is presented

    本論文首先綜述了多播路由問題的理論基礎，接著對滿足qos約束的多播路由問題進行了研究，提出了一種快速的時延受限最小代價多播路由演算法，該演算法簡單、快捷，能在多項式時間內找到滿足時延約束的代價較小的多播樹，具有良好的性能；最後，研究了wdm光傳送網中的多播路由和波長分配問題，並提出了wdm全光網路中的多播路由與波長分配演算法，該演算法將路由和波長分配統一進行，構造了時延受限低代價多播樹，克服了將尋徑和波長分配分步進行的弊端，避免了同類演算法的較高復雜性。
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