車流徑路 的英文怎麼說

中文拼音 [jūliújìnglù]
車流徑路 英文
car flow routing
  • 車 : 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
  • 流 : Ⅰ動1 （液體移動; 流動） flow 2 （移動不定） drift; move; wander 3 （流傳; 傳播） spread 4 （向壞...
  • 徑 : Ⅰ名詞1 （狹窄的道路; 小路） footpath; path; track 2 （達到目的的方法） way; means 3 （直徑的簡稱...
  • 路 : 1 （道路） road; way; path 2 （路程） journey; distance 3 （途徑; 門路） way; means 4 （條理） se...
  • 車流 : current of traffic
  1. A new planning method - analysis of factors of point line and area and control points optimization, which is based on the analysis of urban spatial structure, is tried to put forward. analyzing the important functional clusters in the spatial layout of the urban, the intracity medium - long distance vehicle traffic major directional desire line how the urban to link up with the highway network and the whole structure of expressway system, the skeleton of the expressway network can be obtained. using the degree of importance method analytic hierarchy process ( ahp ), one or several intersections can be selected

    該法對城市空間結構布局中的重要節點、主要的中長距離機動車交通流徑期望線的分佈、大城市與區域干線公路網的銜接以及快速路系統線網的整體結構等進行分層次的分析研究，得出快速路系統線網構架，運用重要度法、層次分析法找出大城市重要功能組團中重要程度最高的一個或數個關鍵交叉口作為快速路系統線網規劃的控制點，考慮快速路線路走向的控制點對線路走向進行優化。
  2. Three parts are included as follows : first of all, the basic circuit equation of radial pm generator for autos is given. the effect of reciprocity of pm and winding ' s magnetic force upon winding ' s inductance and current upon magnetic circuit saturation are analysed. according to these, we can obtain optimized design

    首先，從本課題採用的徑向式結構的三相永磁同步發電機的物理模型出發，得出其基本電路方程式，並分析了永磁磁動勢與繞組磁動勢間相對位置的不同而對繞組電感不同的影響，相電流對磁路飽和效應的影響，為車用永磁發電機的優化設計提供了理論依據。
  3. Study on physical distribution vehicle routing problem with loader scheduling

    含裝卸工調配的物流車輛配送路徑問題的研究
  4. Ta - yin hu ( 2001 ), " evaluation framework of dynamic vehicle routing strategies under real - time information ", transportation research record 1774. ( sci, ei ), pp. 115 - 122

    胡大瀛、魏慶地（ 2001 ） 「行前路徑選擇行為對路網車流影響之評估」 ，運輸學刊，第十三卷第一期，頁26 - 48 。
  5. Over the years, lrt technology has been upgraded to counter the negative effects of traffic jams, noise, environmental damage, air pollution, etc. featuring a small radius of curvature, multiple car units, modulated train set, enlarged cars both in transverse and longitudinal directions, low car floors, streamlined car design, advanced control systems, and flexible right of way, modern lrt systems have been successfully adopted to most environmental and social needs. they adequately display their merits as transportation systems ; i. e., the lrt system is able to co - exist with automobiles. the low car floor means that roads can act as station facilities, and passengers can get on and off the cars in the street

    輕軌運輸系統lrt源起於歐洲街道電車street car ，街道電車一度在都市捷運化與私人機動化的浪潮沖擊下迅速沒落，但隨著都會地區機動車輛不斷增加，道路交通阻塞噪音環境破壞排放廢氣污染問題嚴重惡化之際，輕軌車輛技術已不斷提升，具備小轉彎半徑能力的聯結式車廂模組化列車編組車廂斷面長度加大加長低地板車廂流線型車廂設計，搭配先進控制系統及彈性的路權型式，使現代化輕軌系統具備有與生活空間結合重視環境問題與社會情勢並活用進化街車之都市交通工具等特徵與優點，如高性能輕軌列車與汽車共存，低底盤的車廂創造無障礙車站空間，道路即是車站設備，旅客可以在街區上下車，提供沿線居民高度的便利性，消除交通堵塞噪音及空氣污染等，輕軌系統並與街景充分的調和，成為活動的都市意象。
  6. 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運輸地位討論；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，並採用效用極大原理和非集結模型理論（ disaggregationmodel ） ，建立用戶出行路徑選擇概率模型；對路段阻抗及路阻函數（尤其對行程時間費用、車輛營運費用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數關系）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車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、統計數據資料不夠齊全的現實下提出的一種確定道路系統內務車型時間價值的較為實用的新方法；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；從數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。
  7. First, distance among technical station is too short to adapt the system of long tractive section. second, angular wagon flow path is very long and wagon flow is no fairness. at last. with the local economical development, contrary between transportation capacity and amount of traffic bring out

    結合襄石線吸引區的經濟狀況，分析了該線的現狀，提出了目前該線存在的主要問題，即區段站設置過密，這不適合鐵路發展長交路的牽引機制；折角車流運行路徑過長，車流運行不順暢，限制了該線運輸能力的發揮；隨著地方經濟的發展，運力和運量之間的矛盾顯現出來。
  8. Prediction of traffic flow at intersection based on radial basis bp neural network

    基於高斯徑向基函數神經網路的十字路口車流量預測
  9. Choosing of regional railway network car flow routing

    區域性路網車流徑路的選擇
  10. Research on the optimized moving route on road network

    路網上車流最優運行路徑選擇方法的研究
  11. Study on the visualized maintenance method for train flow path

    車流徑路可視化維護方法的研究
  12. In the system, dss integrates relative kb together, especially the train routing kb, approval experience kb. at the same time, the paper constructs the relative model of the claimed train approval optimization model in railroad bureau and uses the minimal cost and maximal flow algorithm based on queueing theory to solve the problem

    在本系統中， dss中集成了相關的知識庫系統，特別是車流徑路知識庫、審批經驗知識庫。同時，對鐵路請求車審批優化中的請求車審批優化問題建立了相應的模型，並利用基於排隊論的最小費用最大流求解了該問題。
  13. Ports and depots / stations provide multifunctional logistics services, so logistics center pattern and voluntary chain patten should be their choice. transportation agencies have the advantage of wide and professional business network and good costumer relationship, therefore they can use virtual managing pattern or incomplete vertical integration pattern to develop the logistics services. multimodal transportation companies are the most competent ones, so conglomeration pattern and supply chain cooperation pattern should be the shortcut for them to get into the advanced developing stage

    車船運輸企業的物流特徵表現在貨物的位移上，其物流經營應遵循基於縱向一體化的物流配送模式或供應商/分銷商合作模式；港站企業由於其吸引式的多功能物流服務，物流中心模式或特許連鎖經營模式應是其發展的主要選擇；運輸代理企業的優勢則在於廣泛、專業的業務網路和良好的客戶關系，因此虛擬經營或不完全縱向一體化模式是其首選；而綜合運輸企業是最具物流競爭力的一類運輸企業，走集團化或供應鏈合作的道路是其邁入物流發展高級階段的捷徑。
  14. It takes only 1. 5 hours from zhaoqing to guangzhou and 2. 5 hours from zhaoqing to shenzhen, the guangzhou - zhaoqing express way and xijiang zhaoqing bridge will be in use soon, the zhaoqing - shenzhen bullet train and the zhaoqing - hongkong through train are both in daily operation

    廣州至肇慶的高速公路、西江肇慶大橋，即將建成通車。火車直通深圳和香港九龍。西江是徑流量僅次於長江的全國第二大河，被譽為「黃金水道」 。
  15. In addition, it assigns freight flow to optimality according to the tree - shape path that is closer rail practice

    此外，模型融合鐵路車流樹形徑路特點，實現了規劃年運量的優化配流。
  16. This paper starts with the introduction of the recent research and development on gis - based logistics distribution system at home and abroad. then the core issue in distribution process, the vehicle routing design is further studied. this project applies the greedy method to solve the vrp with step - by - step answers, which turns it into traveling salesman

    文中首先介紹了國內外基於gis物流配送系統的研究現狀，接著對配送中所需考慮的核心問題- - -配送車輛路徑規劃進行了研究，運用貪婪演算法將vrp問題進行分步求解，使之成為求k條路線的tsp ，再引入改進蟻群演算法來解決tsp問題。
  17. The vrp and the network flow problem are all famous network optimization problems

    車輛路徑問題和網路流問題都是非常著名的網路優化問題。
  18. Considering the features of urban logistic distribution and practical application, this research aims at the establishment of the optimization model for vehicle routing, and investigates the key technology in gis - based logistics distribution system integration

    本文主要針對城市物流配送的特點，結合實際應用，建立車輛路徑優化模型，並對基於gis的物流配送系統集成的關鍵技術進行了研究。
  19. However, the administration of distribution is very much difficult in actual and subjected to many elements effects, such as, being difficult to formulate the distribution plan, being difficult to the selection of distribution way, being difficult to deliver goods on time, the evaluating criterion not definite, driver work time not sure, easily fatigue, loss and damage of goods in the process of distribution ; meanwhile, distribution, still is subjected to many un - controlled elements effects in the process of operation, for example, the distribution areas of client communication networks in way the limitation of vehicle passing through service time requirement change of stream of cars and so on

    然而現實當中物流配送管理非常困難，受到許多因素的影響，如難以制訂配送計劃、難以選擇配送路徑、難以按時交貨、配送績效評價基準不明確、司機工作時間不定、易疲勞以及貨物在配送過程中的遺失和損壞等；與此同時，物流配送在操作的過程中，還受到許多不可控因素的影響，如客戶的分佈區域、道路交通網路、車輛通行限制、送達時間要求、車流量變化等，為此必須加強物流配送系統的規劃和設計。
  20. The next section is about the structure model of webgis in vncs, how to organize and manage geography data using oracle, and how to solve some technology questions, such as matching of map data, determination of the best way, transportation of data stream, - and connection pool in database as well. finally, as a result of above research, the author designs and implements the webgis module in a vncs on internet, then briefly introduces its main functions, and points out the prospects of webgis in the future

    其次，介紹了internet下車輛導航與監控系統中webgis的結構模式，以及如何利用oracle數據庫，有效地組織和管理webgis所需要的地圖數據；另外還對開發過程中的若干技術問題進行了探討，如地圖匹配、最短路徑、數據流傳輸，以及數據庫連接池，等等。
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