飛機著陸系統 的英文怎麼說
中文拼音 [fēijīzhāoliùxìtǒng]
飛機著陸系統
英文
als || aircraft (automatilanding system- 飛 : Ⅰ動詞1 (鳥、蟲等在空中活動) fly; flit 2 (利用動力機械在空中行動) fly 3 (在空中飄浮遊動) fly...
- 機 : machineengine
- 著 : 著助詞1. (表示動作的持續) 2. (表示狀態的持續) 3. (用在動詞或表示程度的形容詞後面, 加強命令或囑咐的語氣) 4. (加在某些動詞後面, 使變成介詞)
- 陸 : 陸數詞(六的大寫) six (used for the numeral 六 on cheques, etc. to avoid mistakes or alterations)
- 系 : 系動詞(打結; 扣) tie; fasten; do up; button up
- 統 : Ⅰ名詞1 (事物間連續的關系) interconnected system 2 (衣服等的筒狀部分) any tube shaped part of ...
- 飛機 : airplane; plane; aeroplane; kite; bird; aircraft
- 著陸 : landing; land; touch down
- 系統 : 1. (按一定關系組成的同類事物) system 2. (有條理的;有系統的) systematic
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The method can eliminate the conventional fuzzy control system ' s steady - state errors and flutters. and, the method of forward feed control is used to reduce the tracing errors during glide slope phase
在此基礎上,採用帶優化修正函數無量化的模糊控制方法,設計飛機的微波著陸控制系統,並進行了閉環模擬。Based on the investigation and research, the paper gives a testing method, which measures the taking off and landing distance of airplanes with the laser locating system for airplanes trace. and by way of the field measuring on plateau airports, we have got the integrated modifying coefficients of three kinds of airplanestaking off and landing running distance such as h6. all of these provide scientific basis for the runway length design of the plateau airport
在調研論證的基礎上,提出了利用《飛機起落航跡激光定位系統》測定飛機起飛著陸滑跑距離的測試方法,並通過高原機場實地測試,得出了三種飛機在高原機場上起飛著陸滑跑距離的綜合修正系數值,為高原機場跑道長度設計提供了可靠的理論依據。Finally, the three - dimensional display system has been designed for show the flight state of uav in taking off and landing stage
最後,為了在模擬系統中更好地顯示無人機的起飛或著陸狀態,設計了三維顯示系統。Aom tells very instrument pilot under what visibility ( in terms of runway visual range ( rvr ) ) and or cloud ceiling can the aircraft take off, and under what visibility ( again in terms of rvr ) and visual reference can the aircraft continue the approach to land from the decision altitude ( for precision approaches, e. g. instrument landing system ( ils ) ) or from the minimum descent altitude ( for non - precision approaches ). there are a number of factors affecting the values of aom
機場最低飛行條件讓每名按儀表駕駛的飛行員知道,航空器在什麼能見度以跑道能見距離來說及或雲幕高度下才可起飛;以及航空器在什麼能見度以跑道能見距離來說及目視基準下,才可從決斷高度用於如使用儀表著陸系統的精確進場或最低下降高度用於非精確進場繼續進場著陸。In order to study the flight characteristics and control rules in taking off and landing period better to promote flight safety of uav in this stage, we started the study of take off and landing simulation system research of uav based on a certain type of uav
為更好地研究無人機在起飛、著陸階段的飛行特性,控制規律,以保證無人機在這一階段的飛行安全,我們以某型無人機為對象進行無人機的起飛、著陸模擬系統研究。Up to now, the dynamic simulation for aircraft landing and taxiing by the software adams based on the full aircraft model has not been found. in this paper, dynamic analysis for landing gear landing and taxiing is conducted for a large transportation aircraft with a post nose landing gear and two truck main landing gears. a dynamic analysis model of the landing gear and a full - scale aircraft model used in the simulation are developed by applying dynamics basic theory
論文以我國某大型運輸飛機起落架為研究對象,應用動力學基本原理,基於adams aircraft模塊建立了起落架著陸動態性能分析模型以及由機身、前起落架緩沖支柱、前起落架機輪、主起落架緩沖支柱和主起落架機輪五個子系統構成的全機模型,進行落震、全機著陸與滑跑動力學模擬。In the course of developing and before application, the performance of carrier - borne aircraft illuminated guidance system under the environmental state of movement should be tested firstly, especially the performances and state measures of glide indicator, rolling indicator and gyrohorizon which offer ship ' s movement postures to carrier - borne aircraft in the illuminated guidance system, this needs to offer a artificial carrier on the land that can imitate ship ' s movement in the water. at present, simulating table only has single degree of freedom at home application to carrier - borne aircraft illuminated guidance system which need change test and measurement situation and adjust benchmark in the course of experiment
艦載機燈光引導系統作為艦載機著艦引導特輔裝置是載機艦船上不可或缺的特種裝置,是保證飛行員的生命安全和艦載機安全回收的重要手段。其在開發過程中以及正式安裝使用前,首先要通過在運動環境狀態下的性能測試,特別是燈光引導系統中為艦載機提供艦船運動姿態的下滑指示器、橫搖指示器以及陀螺地平儀的性能和狀態檢測,這就需要在陸地上為它們提供一個可模擬艦船在水面運動的載體。Along with the advance of transport platform and communication technology, there is high potential and feasibility to build a 3 dimension mobile system for monitoring the global atmosphere and its environment by using commercial transport platforms such as airplane, ship, train and autobus
隨著交通和通信技術的快速發展,利用民用的交通運輸工具(主要是商船、民航飛機、火車甚至長途汽車) ,加裝大氣環境監測傳感器,逐步建立海陸空三位一體的流動大氣環境監測系統已成為可能。For the past decades, many efforts have been made to learn the behaviors of landing gear during touchdown. with these known behaviors of landing gear, a number of methods have been developed to attenuate the landing impact loads
作者實現了某型運輸機起落架和全機得數字化虛擬樣機,不但能夠真實模擬飛機著陸性能,而且從系統的高度為靜平衡、滑跑和地面操縱等性能模擬提供了良好的平臺。For the north runway, similar category ii equipment is installed for aircraft approaching from the southwest while more precision category iii equipment, which supports blind landing from northeast direction, has also been provided
北跑道亦已安裝一套第二類儀表著陸系統,讓從西南面進場的飛機使用。至於從東北面進場的飛機,可使用更精密的第三類儀表著陸系統,進行盲降。In this paper, the method vision - based for uav autonomous landing is researched using technology of image processing, computer vision and projection geometry. the first task of computer vision - based uav autonomous landing is to recognize and track the runway using computer vision. a simple method is discussed to recognize and track the runway in the image sequences using template matching
本文的研究工作來源於「 973 -無人作戰飛機系統」項目,以某型無人機試飛過程中拍攝的著陸場景圖像為基本研究材料,綜合利用了圖像處理技術、計算機視覺技術、射影幾何學等方法研究了跑道識別與跟蹤、進場著陸段的圖像處理、無人機著陸段飛行參數提取等相關問題。This thesis combines artificial neural networks ( nn ) with adaptive inverse control ( nnai ) on the basis of analyzing their principle and characteristics, and applies them in the control of nonlinear system. an application in the design of automatic landing is shown
本文在深入分析了神經網路和自適應逆方法的原理與特點的基礎上,將神經網路與自適應逆方法相結合,著重研究了將這種方法應用於非線性系統的控制問題,最後,用飛機自動著陸的過程,驗證了神經網路自適應逆方法的效果。Applying the direct feedback linearization ( dfl ) method to design the aircraft automatic landing control system model that is overall non - linearization
摘要應用直接反饋線性化的方法來設計非線性飛機模型自動著陸全面控制系統。Firstly, the method of feedback linearization is adopted to design the automatic landing system
論文將非線性系統反饋精確線性化方法應用在飛機自動著陸系統的設計上。The fdps processes the flight plan data from aeronautical messages and prints out flight progress strips automatically for use by air traffic controllers to updatemonitor the aircraft flight profile, such as flight route, estimated time of departurearrival, flight level, expected times at reporting points, cruising speed, etc
飛行數據處理系統可作航機飛行計劃的數據處理,和即時印出飛行進度紙條,供航空交通管制員用以更新和監察航機的飛行狀況,例如航道、預計著陸起飛時間、飛行高度、位置報告的預計時間、飛行速度等。At last, the researchers discussed and analyzed the results of the simulation contrastively. firstly, according to the conditions of the aircraft being researched, differential coefficient equations of the aircraft during its symmetric landing are established systemically in this paper
文章的主要內容包括:以某多輪多支柱飛機的起落架為例,依據該起落對稱著陸的實際情況,系統地建立了該飛機的全機著陸動力模型以及飛機主起落架數學模型。In the former study of the landing process of an aircraft, modeling and analysis methods are conventional and a little bit drop behind
以往對于飛機著陸過程起落架和機身動態響應的模擬,大多對起落架系統進行理想化的簡化假設,建模和分析手段相對較為傳統。Computational multibody dynamics and virtual prototyping technology are brand new modeling and analysis methods for simulating the landing process of an aircraft
而計算多體系統動力學和虛擬樣機技術的出現,使得對于飛機著陸過程起落架和機身動態響應的模擬更逼近於現實。Als aircraft automatilanding system
飛機自動著陸系統Automatic landing system of airplane using adaptive inverse control. traffic accidents occur during landing frequently
自適應逆控制方法在飛機自動著陸系統中的應用。分享友人