機車車輛運行 的英文怎麼說
中文拼音 [jījūjūliàngyùnháng]
機車車輛運行
英文
rolling stock running- 機 : machineengine
- 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
- 輛 : 量 (用於車)
- 運 : 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...
- 行 : 行Ⅰ名詞1 (行列) line; row 2 (排行) seniority among brothers and sisters:你行幾? 我行三。where...
- 機車 : [鐵道] locomotive; engine; haulage motor; loco
- 車輛 : vehicle; car; rolling stock; tram; seater; carriage
- 運行 : move; be in motion; run; working; machine run; operation; corotation; propulsion (影片)
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Vsp is both a pivotal tache in logistic distribution optimization and indispensable in electronic commerce. it can increase logistic economic benefit and realize logistic rationalization. the systemic study on the theory and method of vsp is the base on the growth of logistic intensivism, the establishment of modem chain of command, the development of its and ec. now, the problem is not only applied to the field of auto transportation, but also to ship avigation communication electricity industry management computer application etc. the algorithm has been applied into many combinatorial optimization problems such as the trainman ' s shift arrangement in avigation the optimization design of cargo arrangement in ship company
對貨運車輛進行調度優化,可以提高物流經濟效益、實現物流科學化。對貨運車輛調度優化理論與方法進行系統研究是物流集約化發展、建立現代調度指揮系統、發展智能交通運輸系統和開展電子商務的基礎。目前,問題的形式已有很大發展,該問題以不僅僅局限於汽車運輸領域,在水運、航空、通訊、電力、工業管理、計算機應用等領域也有一定的應用,其演算法已用於航空乘務員輪班安排、輪船公司運送貨物經過港口與貨物安排的優化設計、交通車線路安排、生產系統中的計劃與控制等多種組合優化問題。Safety assessment of trains passing through branch lines of turnouts
機車車輛側向通過道岔時的運行安全性評估Compared with the passive car suspension, the semi - active car suspension system with the intelligent mr damper can control the damping force automatically with the computer control and then enhance the ride comfort and handling stability of the car effectively
與傳統的汽車被動懸架系統相比,裝有磁流變阻尼器的半主動懸架系統,可以根據路面狀況和車輛運行狀態,在計算機的控制下自動調節阻尼力,大大提高了汽車乘坐的舒適性和行駛安全性。Using vogel ' s wear index as the rail side wear index, the paper analyzes the side wear variations of rail head when the parameters in the wheel / rail system vary, analyzes the influences of track irregularity on rail uneven wear on gauge corner emphatically. this paper analyzes the rail side wear dates measured by track division of shan hai guan since 1990, then gains the relationship between side wear and traffic volume and sums up the characteristics and regularities in the formation and development of side wear. in the end, some measures for regarding the side wear on curves are put forward
從輪軌摩擦、輪軌接觸幾何關系、輪軌接觸應力和輪軌蠕滑等方面對鋼軌側面磨耗機理進行了探討,從軌道幾何參數、機車車輛運營條件等方面對鋼軌側面磨耗的影響因素進行了重點分析和總結;應用輪軌系統動力學,建立了輪軌空間耦合振動時變模型,採用vogel側磨指數作為鋼軌側磨指標,系統分析了輪軌參數變化的情況下,軌頭側面磨耗的變化規律,重點分析了軌道不平順對鋼軌不均勻側磨的影響;對山海關工務段1990年以後現場測得的曲線鋼軌側磨數據進行了分析,通過擬合得到了鋼軌側磨量與運量的關系曲線,並總結了曲線上股鋼軌側面磨耗的特徵和發生、發展規律;最後提出了一些減緩曲線鋼軌側面磨耗的措施。So aluminum matrix composite is proper for brake rotors which can greatly reduce the weight of the brake system of train that improves dynamical properties of the train, and significantly lower the surface temperature of the brake rotor that increases safety coefficiency of service of vehicle
採用鋁基復合材料制動盤可以大大減輕機車車輛的簧下重量,改善列車的動力學性能,並顯著降低制動盤的表面溫度,提高機車車輛運行的安全性。Two notable characteristics of tcn are as follows : ( 1 ) polling mac strategy is adopted in link layer by iec 61375 - 1 to ensure the certainty of data transmission time ; ( 2 ) train inauguration procedure is devised to realize the automatic allocation of rail vehicle address in the network. the paper consists of two nain parts : 1. a sinulating system of wire twisted bus ( wtb ) inauguration
Tcn的西大特點是: ( 1 )為了保證數據傳送時間的確定性, iec61375 - 1標準在鏈路層採用輪詢機制; ( 2 )由於列車編組經常變化,導致列車總線網路設備地址變化,為此iec61375 - 1設計了列車初運行過程,以實現列車組成變化后車輛地址的自動分配。Swaying test platform, as a space motion mechanical device, can simulate motion of ship, vehicle, space craft, gyro and so on
搖擺臺作為一種空間運動機械被廣泛用來模擬艦船、車輛、飛行器、陀螺儀的運動姿態等。Abstract : the principle, installation and debug methods of the infrared coding emitter, infrared receiver and the software decoder which are used by the dynamic microcontroller management system on bus are introduced
文摘:介紹了公共交通車輛運行微機管理系統的紅外編碼發射器,紅外接收器,軟體解碼編程的工作原理,安裝和調試,適用范圍等。Technology that stops tired drivers from falling asleep behind the wheel and helps to eliminate one of the avoidable causes of fatal road traffic accidents is attracting the attention of managers of fleet - operating companies worldwide
一種可用來防止疲勞駕駛的司機在行駛中睡覺,以此消除這一重大交通事故隱患的技術,正成為世界各地的車輛運營公司管理層關注的焦點。The assessment system software for driver ' s operation is designed and produced based on experts, knowledge about train traction calculations, operation experiences of excellent drivers, longitudinal profiles of running lines, train compositions as well as performance data of locomotives and rolling stocks, by use of object - oriented programming technology, in combination with data processing of train running monitoring device, train traction calculation, train dynamics analysis and optimized operation
摘要以列車牽引計算專家知識、優秀司機的操縱經驗、行車線路縱斷面、列車編組及機車、車輛的特性數據等為基礎,將機車運行監控裝置的數據處理、列車牽引計算、列車動力學分析及優化操縱等相關內容有機地結合起來,利用面向對象的編程技術實現了機車司機操縱評價軟體的設計和製作。Since railway is plunged into business, the wheelsets with two wheels fixed to two ends of one axle are commonly adopted in rail vehicle. the advantage of conventional fixed wheelsets is that they have self - steering capability produced by lognitudinal creep moments, however hunting unstability possibly occur when the speed of vehicle becomes higher, so independently rotating wheels are attached importance to increasingly
自鐵路運營以來,鐵道機車車輛的輪對基本上都採用兩個車輪緊固在一根車軸兩端的形式,這種傳統固定輪對的優點在於它具有縱向蠕滑力產生的偏轉力矩從而使輪對具有自導向功能,但是在縱向蠕滑力矩的作用下,當車輛運行速度較高時就可能產生蛇行失穩。Article 31 " traffic noise ", as used in this law means the sound that is emitted by such means of transport as motor vehicles, locomotives, motor vessels and aircraft in motion and that impairs the living environment of the neighbourhood
第三十一條本法所稱交通運輸噪聲,是指機動車輛、鐵路機車、機動船舶、航空器等交通運輸工具在運行時所產生的干擾周圍生活環境的聲音。Computer simulation algorithm for operating dynamics of motor - cars
車輛運行動態的計算機模擬演算法Now with the development of its, the characteristics of driver behavior and car operation become the base of constructing its
隨著智能交通系統( its )正蓬勃展開,司機行為和車輛運行特徵是構建智能交通系統的基礎。The mode of railway reform, vhich is " separation of the railway infrastructures fiom operations " and reforming of locomotive & rolling stock purchase and management svstem, will create a rational market structure for locomotive & rolling stock market and standardized competition environment railway reform and high - efficiency operation aftenvards vvill be beneficial to raise competitive capacity on the transportation market, and make it possible to gain a bigger market share, vhich vvill stimulate market demand of locomotive & rolling stock. they have been demonstrated by the fact that the gliding situation of market share nas been reversed after development measures of speed - raising of locomotives & rolling stocks since 1996. on the same time, china ' s entry into wto make locomotive & rolling stock industry utilize resources on intemational market, especially impartially enter into intemational locomotive & rolling stock market and meet less trade baniers
鐵路「網運分離」的改革模式及機車車輛購置管理改革,將為機車車輛市場創造一個合理的市場結構、規范的競爭環境;而鐵路發展及改革后的高效運作有利於其提高在運輸市場的競爭力,從而有可能分得更大一塊運輸市場,從而刺激機車車輛需求,這已為1996年以來鐵路推行提速等發展措施以後扭轉市場份額下滑局面的事實所證明;同時入世可使機車車輛工業充分利用國際市場資源,尤其是公平地進入國際機車車輛市場而遇到相對更少的貿易壁壘。The new method of enhancing dynamics performance to improving quality of vehicle in motion is put forward by semi - active control technology
半主動控制技術在機車車輛上的應用為進一步提高機車車輛動力學性能進而提高其運行品質開辟了新的途徑。Based on the law of large numbers, this article studys the actural principle, theory principle, general method, analyses the system of insurance market and pricing strategy of product in the evironment of market enconomy, and apply it to the insurance company to pricing the rate of motor vehicle insurance. this article collects and analyses the basic features of civil and overseas ' s motor vehicle insurance rate
本文緊緊圍繞保險公司機動車輛保險費率釐定這一主題,從大數定律在保險業中的應用出發,研究了機動車輛保險費率釐定的實效原理、理論原理和一般方法,分析了保險市場的運行機制,以及市場經濟條件下,產品的定價策略,並將其應用到對保險公司機動車輛保險定價的實證分析上。Under the guidance of locomotive and car dynamics theory, the model on the basis of " pioneer " emu ' s dynamic bogie is developed. using program nucars and orthogonal test method, parameters of suspension and structure are optimized comprehensively considering a variety aspects of the emu ' s dynamics performance on the basis of the actual running conditions, such as running speed, track radius, cant and track irregularities etc, in order to meet the needs of high speed running
本文在機車車輛動力學理論研究的指導下,在「先鋒號」電動車組動力轉向架的基礎上,根據實際應用條件包括運行速度、線路半徑、超高以及線路不平順等,運用nucars軟體結合正交試驗法進行了多懸掛參數和結構參數方案的動力學計算,綜合考慮機車車輛各方面的動力學性能,經過協調后優化該轉向架的結構參數和懸掛參數,使之滿足高速運行的需要。German auto giant volkswagen, which runs two auto joint ventures in china, said last year it plans to raise the local content rate of its vehicle made in china to 80 per cent within the next two to three years from about 60 per cent at present
世界銀行在1996年,在整個世界城市交通發展白皮書中提出來的一句話是:交通的目標是有效地運輸人和貨物,而不是運載這種人和貨物的載體,也就是機動車輛。這句話看似簡單,實際上體現了以人為本。Fuel cell electric vehicle ( fcev ) is powered by fuel cell, which turns the chemical energy into electricity, and driven by the motor using the above electricity
燃料電池電動車( fcev , fuelcellelectricvehicle )由燃料電池作為動力源,它直接將燃料的化學能轉變為電能,通過電能驅動電機使車輛運行。分享友人