航路高度 的英文怎麼說
中文拼音 [hánglùgāodù]
航路高度
英文
enroute height- 航 : Ⅰ名詞(船) boat; shipⅡ動詞(航行) navigate (by water or air); sail
- 路 : 1 (道路) road; way; path 2 (路程) journey; distance 3 (途徑; 門路) way; means 4 (條理) se...
- 高 : Ⅰ形容詞1 (從下向上距離大; 離地面遠) tall; high 2 (在一般標準或平均程度之上; 等級在上的) above...
- 度 : 度動詞[書面語] (推測; 估計) surmise; estimate
- 航路 : air or sea route; route; [航海學] track; seaway; fairway; [航空] airway; air line航路標志 route markings
- 高度 : altitudeheightelevation
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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。Several efficient strategies such as reliability maintenance, flight personnel management, aviation materials management, and network alliance were proposed, with an overall aim to ensure flight safety and, furthermore, maximize the economic performance of aviation companies
通過探討持續適航管理與經濟效益的關系,提出了優化持續適航維修成本管理、採用航空安全新技術的投資合理度決策、提高機組的判斷和決策能力及運用網路聯盟等方面的有效策略,從而在保證安全的前提下,提高航空公司經營效益,實現利潤最大化。In this paper, the main research works are as follows : 1 ) survey and analysis previous work in auv navigation and summarize : as the cumulate error, the dead - reckoning and inertial navigation systems ca n ' t be used without other modified system ; the acoustic navigation system is used only in small range, and is very expensive. 2 ) two important approaches in geophysical navigation techniques are summarized, one is terrain contour based navigation, this approach is investigated keystone today ; the other is image based navigation, due to no perfect image sensors and image seabed map, this approach has seldom been practised. 3 ) two important terrain contour based navigation algorithms has been applied to auv, one is match algorithm - based terrain contour match ( tercom ) ; the other is kalman filter - based sandia inertia terrain - aided navigation ( sitan )
主要研究內容包括:一、總結分析了當前水下導航的常用方法和不足之處,指出基於航位推算的導航方法,存在著最大的問題就是導航誤差的積累問題,如果沒有修正系統,這種方法很難滿足使用要求;其次指出基於聲學的導航方法,造價昂貴,導航范圍有限,難以滿足自主水下航行器大范圍導航的需求;二、總結了當前水下地形輔助導航的主要技術路線,一是基於地形高程的匹配方法,這是當前研究的重點;二是基於地形圖像的匹配方法,由於缺乏良好的圖像傳感器,和可用的海底圖像地圖,目前這種方法還有待研究發展;三、將兩種地形高程匹配的常用方法應用到自主水下航行器上:以相關演算法為前提的地形輪廓匹配( tercom )方法和以卡爾曼濾波為基礎的桑迪亞慣性地形輔助導航( sitan )方法,前者演算法簡單可靠,但是導航精度不高,後者雖然精度比較高,但存在著演算法較為復雜、有可能發散和出現奇異值等問題。Abstract : the current status of high - speed liner in cuanjiang rivers is introduced. being aimed at spesific lines, the advantages and disadvantages of all styles of high - speed liner are analyzed. according to rational division of communications by waterage, highway and air, this paper considers that high - speed waterage is unlikely to be replaced by highway transportation. the key for keeping waterage advantages is to develop new styles of liner adoptable to lines, whose navigational performance, structural intensity, comfortable performance and economic performance are better than those of ships in operation
文摘:簡介了川江高速客船現狀.針對川江具體航線,分析了各類高速船優缺點.從水、陸、空綜合交通合理分工出發,認為水上高速客運不會因為高速公路的發展而淘汰,仍有發展前途,關鍵是要開發、研製適合航線,其航行性能、結構強度、舒適性、經濟性均比現有高速客船優越的新船型The current status of high - speed liner in cuanjiang rivers is introduced. being aimed at spesific lines, the advantages and disadvantages of all styles of high - speed liner are analyzed. according to rational division of communications by waterage, highway and air, this paper considers that high - speed waterage is unlikely to be replaced by highway transportation. the key for keeping waterage advantages is to develop new styles of liner adoptable to lines, whose navigational performance, structural intensity, comfortable performance and economic performance are better than those of ships in operation
簡介了川江高速客船現狀.針對川江具體航線,分析了各類高速船優缺點.從水、陸、空綜合交通合理分工出發,認為水上高速客運不會因為高速公路的發展而淘汰,仍有發展前途,關鍵是要開發、研製適合航線,其航行性能、結構強度、舒適性、經濟性均比現有高速客船優越的新船型Clr : alitalia 793 is cleared to destination zbtj, flight planned route. flight level four thousand five hundred meters. departure runway 36 left, vm two departure, initially maintain one thousand five hundred meters on qnh. departure frequency 119 decimal squawk 0007
義大利拐九三可以放行至天津濱海,使用跑道三六左,按計劃航路飛行,航路高度四千五。With argumentation system and differential system, gnss is capable of supporting en route flight and cat iii precision approach. this system can meet the need of all flight phases in terms of integrity, precision and continuity. with the application of area navigation and required navigation performance ( rnp ), this would make the parallel route, random route and direct flight route possible, and also improves the efficiency of air space and the flight safety
在導航系統中,全球衛星導航系統是其主要成分,通過增強系統和差分技術, gnss具有支持從航路飛行到類精密進近的能力,在完好性、精度、可用性、連續性上都可以滿足飛行各階段的要求;隨著區域導航和所需導航性能的實施,平行航路、隨機航路和起點和終點之間的大圓航線直飛得以實現,提高了空域利用率和飛行安全。The factory has possessed advanced production equipments and wire cable check equipment at domestic. first class technology will provide you wire cable with fluorin polymer used in in aviation spaceflight, electric cables, control cables, computer cables, compensatory wire cables, fire - proof cables with high temperature, general plastic cables that classified into sixteen species and over one thousand specifications. cables for " hongyuan " brand are widely used in the fields of spaceflight, national defence, electric petroleum chemistry, steel, public establishments, environmental perfection and architecture. temperature - proof cables with " hongyuan " brand were awarded with famous products in 2001 which are widely sold all through the world and have been won customers trust
一流科技力量為您提供航天用含氟電線電纜電力電纜耐熱防腐硅橡膠電纜耐高溫電纜控制電纜計算機網路電纜補償用電線電纜船用電纜橡套電纜阻燃防火電纜等十六大類,一千多種規格產品,並可根據擁護特殊要求,自行設計生產,以滿足顧客要求,多年來「宏源」牌電線電纜廣泛用於航空航天國防軍工電子原件電力石化鋼鐵冶金公共設施環保建築等領域,深受廣大用戶高度評價和信賴。So the base decided to rebuild the system, in the rebutided detect - calibrating system, closing control technique has been adopted and the guiding accuracy has been greatly improved. at the same time, it has adopted multiple parallel light - pipeline scanning technique, and the efficiency of detect - calibrating has remarkably enhanced
在改造后的檢校系統中,採取了閉環控制,提高了引導精度,同時採用單航路多平行光管的掃描,提高了檢校效率。Three - dimensionally braided structural composites have distinct structure that is fully integrated, continuously spatial fiber - network impregnated with ductile material. the new innovative materials have not plies as conventional composites have, and put an end once and all to low interlaminar strength showing in laminate materials. because of their enhanced stiffness and strength in the thickness direction, near - net - shape design and manufacturing, superior damage tolerance and specified aerospace function, the braided composites are gaining more and more attention of industry and academia
三維編織結構復合材料是完全整體、連續、多向的紡線(纖維束)的網路,充填以延性材料,這類新材料已失去通常復合材料的層合板概念,由此,層合板復合材料層間脆弱的致命弱點在編織結構復合材料中得到克服,所以編織結構復合材料具有高的強度和剛度(包括在厚度方向) ,接近實際形狀的製造,高的沖擊韌性、高的損傷阻抗,和按實際設計要求的特定的航空航天方面的使用功能,因而廣泛地受到工業界和學術界的關注。A general stack equation of mobile robot based on analyzing the motion of planar motion object and the mathematical models of four different kinds of common wheels is developed, accordingly, the mobility of mobile robot is addressed and the forward and inverse solutions to speed for specific configuration driven by differential speed are derived. utilizing the muir and newman convention, the description of the posture transformation matrices between different coordinate frames and the solution for the speed of point located on these frames are introduced. according to posture estimation, a more accurate method, dead reckoning algorithm, is developed for a specified configuration characterized by differential speed motorization, and simulations of this algorithm and other traditional methods are carried out using matlab while traversing a circular path
本文對兩輪差速驅動移動機器人的運動學及其本體緩沖設計進行了探討,在對平面運動物體運動分析的基礎上結合四種常用車輪的數學模型,推導出了一個通用的移動機器人堆積方程,在此基礎上分析了移動機器人的移動能力、並針對兩輪差速構型推導了速度正解與逆解;使用muir和newman的運動學建模方法,推導了移動機器人上點及連桿坐標系位姿、速度變換關系矩陣及求解方法;在移動機器人位姿識別方法中結合差速驅動構型對航位推演算法進行了分析:推導了一種理論精度較高的航位推算演算法,並使用matlab對其與傳統的推算演算法在跟蹤圓弧軌跡情況下進行了模擬;最後針對本文所研究的機器人給出了一種比較系統、可靠的緩沖結構設計思路,較好地解決了移動機器人作業過程中外界因素及本身設計中引入的各種不確定誤差問題;本論文研究成果已在本實驗室所開發的樣機上得到實現,經過應用與考核證明其中的分析與設計是切實可行的。A civil aircraft, in violation of the provisions of article 75 of this law, fails to follow the air route and to fly at the altitude specified by the air traffic unit, or in violation of the provisions of article 79 of this law, flies across the airspace over a city
(二)民用航空器違反本法第七十五條的規定,未按照空中交通管制單位指定的航路和飛行高度飛行,或者違反本法第七十九條的規定飛越城市上空的。Amend routing instructions : proceed to kc direct at 4500m
修正航路指示:直接飛向kc ,高度4500米。Cleared to shanghai flight on route, altitude 10800ft over " tegal ". the ils is off for maintenance. depart on the track 135 until th. squawk a3553
允許按航路去上海,高度10800飛躍t點。 ils因維修不工作。起飛保持航跡135度到th 。應答機a方式,號碼3553 。The resumption of normal services will include the application of normal longitudinal separation of 10 minutes for aircraft at the same level, and the cancellation of contingency ats route arrangement
林光宇繼續指出,正常服務包括把在同一高度航行之飛機的飛行間隔改為原來的十分鐘及取消應急航路安排。" with the implementation of clearance data link service, the provision of pre - departure clearance information in respect of the departure routes, altitude restrictions and cruising levels etc., which are used to be provided through radio communication, can now be transmitted via data link for display or print out in the cockpit to reduce pilots workload, " mr lam said
自從推出起飛前放行指示數據鏈路服務后,有關離場路線、高度限制和巡航高度層等資料現已可在駕駛艙內顯示或列印出來,從而減輕飛行員的工作量。Due to the location of mountainous areas and highlands, the extremely unfavorable clearance condition of the airfields and the volatile weather, plus the complex terrain of highland airlines and the very high enroute safety altitude, the analysis and management of flight performance stands out to be a critical problem
摘要對位於山地和高原地區的機場,一般凈空條件極差、氣候復雜多變,高原航線地形復雜、航路安全高度高,飛行性能分析及管理問題尤其突出。The intelligent vehicles localization, the navigation, the way calculated, evades bonds is the this article main content ; mainly from the machine vision technology, the radar technology, the high accuracy digital map and the navigation technology satellite, introduced global positioning system gps, the vehicles combined navigation localization, intelligence and so on digital map data bank technology comes out the main technology, finally has obtained the adapt ion intelligence tra nsportation system intelligent vehicles model
智能車輛的定位、導航、路徑推算、避障是本文的主要內容;主要從機器視覺技術、雷達技術、高精度的數字地圖和導航技術,介紹了全球定位系統gps 、車輛組合導航定位、數字地圖數據庫技術等智能車輛的主要技術,最後得出了適應智能交通系統的智能車輛的模型。Aerospace series - circuit breakers - test methods - combined test : temperature, altitude and vibration
航空航天系列.斷路器.試驗方法.組合試驗:溫度高度和振動Aerospace series - circuits breakers - test methods - part 511 : combined test : temperature, altitude and vibration
航空航天系列.斷路器.試驗方法.第511部分:組合試驗:溫度高度和振動分享友人