非運用車系數 的英文怎麼說

中文拼音 [fēiyùnyòngshǔ]
非運用車系數 英文
coefficient of cars not in service
  • : Ⅰ名詞1 (錯誤) mistake; wrong; errors 2 (指非洲) short for africa 3 (姓氏) a surname Ⅱ動詞1 ...
  • : Ⅰ動詞1 (物體位置不斷變化) move; revolve 2 (搬運; 運輸) carry; transport 3 (運用) use; wield...
  • : Ⅰ動詞1 (使用) use; employ; apply 2 (多用於否定: 需要) need 3 (敬辭: 吃; 喝) eat; drink Ⅱ名...
  • : 車名詞1. (中國象棋棋子的一種) chariot, one of the pieces in chinese chess2. (國際象棋棋子的一種) castle; rook
  • : 系動詞(打結; 扣) tie; fasten; do up; button up
  • : 數副詞(屢次) frequently; repeatedly
  • 運用 : utilize; wield; apply; put to use
  • 系數 : [數學] coefficient; ratio; modulus; quotient; factor
  1. The engendering source of traffic volumes and their general influential factors have been presented, and the situation of nowadays highway transportation has been discussed. according to the introduction of traffic distribution theory and classical assignment method, analysis of traffic flow path selection among cities and that of special influential factors for traffic flow on toll highways, initial analysis to the forming mechanism of traffic volume on road sections has been made, and a probability model for path selection has been set up with the maximum - utility theory and disaggregating model. detailed analysis to impedances on road sections and their functions ( especially to three main composing factors of the impedances as cost of time, transport and toll and to the functional relations with traffic loads ) was made, at the same time, the relative cost calculating model was set up on the basis of the state - of - art achievements in both international and national researches

    主要研究內容包括:交通量的產生根源及一般影響因素分析和當前公路輸地位討論;從交通分配理論及經典配流方法著手,通過分析城市間交通流路徑選擇行為和收費公路路段交通量特殊影響因素,初步提出路段交通量的形成機理,並採極大原理和集結模型理論( disaggregationmodel ) ,建立戶出行路徑選擇概率模型;對路段阻抗及路阻函(尤其對行程時間費輛營和道路收費這三個構成路段阻抗的主要因素及其與交通負荷間的函)進行較為詳盡的分析,並以現階段國內外較為先進的研究成果為依據建立相應的成本測算模型,其中,特別提出了兩種確定客貨輛時間價值的分析方法;離散分析法和時間-費率轉換法,後者是在目前基礎調查、統計據資料不夠齊全的現實下提出的一種確定道路統內務型時間價值的較為實的新方法;對我國公路收費政策的背景和理論、實踐依據及費率的各種影響因素進行重點分析;從學的角度證明合理費率的存在性,並以最優化理論為基礎,建立在普通收費公路和擁擠路段交通調控型收費公路兩種模式下合理費率的計算模型等。
  2. Considering the high order nonelinearly and mutiple - input - mutiple - output coupling effect of the system, different driving condition and complex external disturbance, hybrid fuzzy - pid control with parameters selfturning is adopted in engine speed control system, the simulation which is integrated with vehicle model in the matlab environment shows that the performance and fuel economy of the car with pscvt is better than those of car with the standard manually shifted transmission

    考慮到統的高階線性和輸入輸出的耦合效應及汽行的復雜工況和外界環境干擾等因素的影響,提出了混合模糊? pid控制演算法於變速統速比的控制,並結合整學模型在matlab下進行了計算機的動態模擬。
  3. In order to make full use of these data in railway management department at all levels, it is essential to set up a new management information system of actual train graph

    為了使這部分列實績據在各級管理部門得到更有效的利常有必要建立相應的列實績行圖信息管理統。
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