飛行性能提高 的英文怎麼說
中文拼音 [fēihángxìngnéngdīgāo]
飛行性能提高
英文
performance expansion- 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...
- 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...
- 性 : Ⅰ名詞1 (性格) nature; character; disposition 2 (性能; 性質) property; quality 3 (性別) sex ...
- 能 : 能名詞(姓氏) a surname
- 提 : 提動詞(垂手拿著) carry (in one's hand with the arm down)
- 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...
- 飛行 : flight; flying; aviate; voyage; volitate; hop
- 提高 : raise; heighten; enhance; increase; improve; raising; lifting up grading; enhancement; hoist (in...
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Because it ’ s hard to get radiation - harden hardware overseas, so the software fault tolerance techniques are significant for our national space enterprise. the computer platform of 863 plan project ” micro intelligent free - flying space robotic system ” consists of cots component. the orbit and the radiation environment of the robot are similar to ones of the argos satellite, and the system is required to have high reliability. therefore it ’ s necessary to applied the software fault tolerance techniques into the system to improve the anti - radiation capability after the techniques been verified valid
因為我國很難從國外獲得輻射加固的硬體,所以,這項軟體容錯技術對我國航天事業的發展具有較大意義。 863計劃項目「小型智能飛行機器人系統」所用的計算機平臺採用商用器件,其衛星的運行軌道與argos衛星軌道近似,面臨的輻射環境與argos衛星相似,要求具有高可靠性。因此,小型智能飛行機器人系統有必要在驗證sihft技術有效的基礎上,應用軟體容錯技術,提高其空間抗輻射能力。Especially, the battle array of radar can exert advantage in cruise missile defense. providing veracious flying data from the images collected by numerous image equipment used in defensive system for decision - making system becomes the crucial problem of improving the defensive system capability
由於大量圖像設備在巡航導彈防禦系統中的使用,使得對這些設備採集到的圖像信息進行準確、快速處理,及時為決策系統提供準確的來襲巡航導彈的飛行數據,就成為提高整個防禦系統性能的關鍵。Beijing seven - color ring technology products television limited is the development, production, marketing, and system engineering for the main business, the renowned products of complete autonomy in r & d and production arm of a large series of video products, its overall performance can be fully verified, the process equipment and its key components are world - class manufacturers, by the authority of physical abnormalities destructive testing and the safety of a number of patented technologies, a declaration rocker flying boat full compatibility broadcasting class, professional - level film cameras, video cameras, small hdtv cameras, boom achieve the same product serialization
北京七色光環科技發展有限公司是影視產品的開發、生產、銷售、及系統工程為主營業務,產品有享譽中外的完全自主研發生產的大型影視搖臂系列產品,其整機性能得以充分驗證,其工藝設備及其關鍵部件均由世界一流的廠商提供,通過權威物理異常破壞性的安全測試及多項專利技術的申報,飛行船搖臂全面兼容廣播級、專業級膠片攝影機、攝像機,小型高清攝像機,實現了同一臂型產品系列化!With modern weapon and modern wingmanship being developed, the higher performance of the radar, such as action range, resolution, measure precision and so on, are required
隨著現代武器和現代飛行技術的發展,對雷達的作用距離、分辨力和測量精度等性能指標提出了越來越高的要求。New features such as conflict alert and minimum safe altitude warning ( msaw ) systems are provided to further enhance flight safety
這系統亦加設一些最新的功能,例如沖突警報和最低安全高度警告系統( msaw ) ,以提高飛行的安全性。It is necessary to study the unsteady nonlinear aerodynamic characteristics of a wig flying in air with disturbed waves for the design of high - performance wig vehicle, especially for the subject that how to improve the safety, maneuver ability near sea wave, and economics of the wig flying over sea waves
研究地效翼在風浪擾動氣流場中掠海飛行的非定常氣動力問題,對于高性能地效翼船的設計,特別是對于提高地效翼船在風浪中飛行的安全性,操縱性以及經濟性都是十分重要的。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。This paper presents a wider research field - risk analysis. through the study of the effects that threat factors and error factors impact on the flight risk and adjusting performance rules, the horizontal safe corridor, threat avoidance, vertical altitude real - time modification and the fastest trajectory programming are progressed
總結前人在該方面的研究成果,提出一個更加廣義的研究角度? ?風險分析。通過對威脅因素、誤差因素對飛行風險的作用,調整性能準則而進行了水平安全走廊設計、威脅迴避、垂直離地高度實時修正以及最快速航跡規劃。Pilots fly under “ visual flight rules ” ? they file a flight plan with a local flight service station, navigate by altimeter and visual cues, and stay out of controlled airspace
駕駛員按照目視飛航規則飛行,也就是先向區域性的飛航服務站提出飛行計畫書,然後利用高度計和目視地標航行,並且不能進入飛航管制的空域。A integrated flight / propulsion control ( ifpc ) theoretical schema was designed based on this concept and a engineering schema was developed after take consideration of currently engineering condition and the requirements of in - service aircraft upgrade. a auto - flight system was designed which can achieve accurate flight movement control and increase performance of flight task such as ascend, cruise, te
基於該概念設計了飛推綜合原理方案,並在考慮工程實現條件及現役飛機改進、改型要求后建立了工程實現方案,設計了軌跡跟蹤方式的自動飛行系統,解決了軌跡生成、表示、管理、跟蹤等問題,能夠實現運動狀態的精確控制,提高爬升、巡航等任務的性能。Both advantages of rocket engine and air - breathing engine are integrated into one kind of propulsion system, called rocket - based - combined - cycle ( rbcc ), which has multiple operating woke modes, including ejecting, subsonic combustion, supersonic combustion and rocket mode, with each mode operating at varying flying stage. rbcc has prominent potential of high efficiency and low cost, and so it is recognized as an advanced propulsion system of future single - stage - to - orbit reusable spacecraft and hipper - sonic missile. it has been broadly investigated in foreign countries and has been progressed into small and full - scale flying stage
火箭基組合動力循環( rbcc , rocketbasedcombinedcycle )將傳統的火箭發動機和吸氣式發動機的優點集中組合到一個具有多種工作模態(包括引射、亞燃、超燃及火箭模態)的發動機里,在不同的飛行階段啟用不同的工作模態,因此具有大幅提高航天推進系統經濟性與高效性的潛在優勢,並可能發展成為下一代單級可重復使用航天器以及高超聲速導彈武器的動力系統。It supports the aircraft during parking and endures the loads during ground maneuvers. most of the vertical and horizontal kinetic energy are absorbed and dissipated by landing gear. it plays an extreme important role in preventing the airframe from vibration and excessive impact forces, improving passenger comfortable characteristics and increasing aircraft flight safety
飛機起落架作為飛機結構的一個重要部件,承受著飛機與地面接觸時產生的靜、動載荷,吸收和消耗飛機在著陸撞擊、跑道滑行等地面運動時所產生的能量,在減緩飛機發生振動,降低飛機地面載荷,提高乘員舒適性,保障飛機飛行安全等方面發揮著極其重要的作用。The return of a reusable spacevehicle into earth ' s atmosphere with high - supersonic is gas - heated intensely, which requiring the high performance of thermal protection provided by the hot - structure composite materials
可重復使用空天飛行器以高超音速再入大氣層時受到強烈的氣動加熱,對結構的防熱性能提出了很高的要求。The oil loading system and the management of oil bin in the oil - bin area is intensive and the measurement method is under - developed at present time. in order to resolve this problem and realize the automatic management, this thesis analyzed the demands of the system, and then integrated the optical fiber sensing technology, the advanced computer technologies of hardware and software, the technologies of intelligent instrument, auto - control and communication ; finally a distributed and intelligent monitoring system of the automatic oil - loading system was developed. the thesis contains hardware design, software design and communication design
為了解決罐區裝車手動付油與油罐手工檢尺測量勞動強度大,方法落後以及油庫安全性要求非常高的問題,提高油庫自動化和信息化管理水平,本文從監控系統用戶需求與功能分析入手,結合當前飛速發展的光纖傳感技術、計算機軟體、硬體技術、智能儀表技術、自動控制技術和通訊技術,開發了一套用於石化行業的基於光纖傳感技術的集自動付油管理及儲油液位、溫度等安全檢測功能於一體的油罐庫區自動付油管理系統。Aeroengine is the most important part of plane, it ' s structure is most complex, it require the highest precision and reliability, at the same time, the requirement on performance is strictest because of the worst work condition, engine condition monitor is the important measure to examine the engine performance, through the measure, we can do the performance adjustment and failure analyses to engine to improve quality of engine
航空發動機是飛機的重要組成部分,其結構復雜,精度和可靠性要求很高,同時其工作環境極其惡劣,容易受到各種干擾,因此對其性能要求非常嚴格。狀態監測是發動機性能的重要檢測手段,通過狀態監測和試車工作可以對發動機進行性能調整、磨合運轉和故障分析,最終達到提高發動機質量的目的。With the requirements of national defense, the performance and flight speed of missiles and aircrafts are increased rapidly, which leads to the high dynamic responsibility and high precision requirement of als
隨著國防事業對飛行器控制精度和機動性能要求大幅提高,對負載模擬器加載力矩的動態頻響和精度等性能提出了更高的要求。With the advance of the scales and complexity in the modern warfare, more and more concerns have be made to develop the armed helicopter, and highly fly quality and performance is needed
現代戰爭規模與復雜程度的提高,使得以靈活、機動著稱的武裝直升機受到更多的關注與需求。但同時也對參戰武裝直升機的飛行品質與戰術技術性能提出了更高的要求。With the fast - developing aeronautical technology and fast - changing world political environment, the super - powers have posed more critical requirements to military aircrafts. these requirements include expanded flight envelop, higher agility and reliability
隨著航空科技的發展和世界局勢的變化,世界各國對新一代軍用戰機的性能提出了更高的要求:具有更寬廣的飛行包線;更高的靈活性、機動性、可操作性、可靠性和可生存性。The design of modem airplane is a kind of large and complex system engineering that includes various specialties, and the newly technical achievement of the various specialties should be utilized multipurposly only when the traditional engineering specialty and the special engineering specialty should be synthesized and managed effectively, the design quality will be improved insuring the airplane not only may meet the requirement of technical and tactical aims, but also has the well economy and tactical perfectness, so as to meet the requirement of anny with lower maintenance expenses
現代飛機設計是一項十分龐大、眾多學科專業高度交互的系統工程,要綜合利用眾多學科的最新技術成果。只有把傳統的工程專業與特殊的工程專業予以綜合,實施行之有效的現代化管理,才能提高飛機的設計質量,保證設計出的飛機既滿足戰術技術指標的要求,又有良好的經濟性和戰備完好性,實現以較低的維修保障費用滿足部隊的使用要求。The controller for longitudinal short period model of aircraft has been designed and simulated by using those schemes. simulation results are demonstrated to show that the scheme is not only simpleness and easy accomplish, but also enhance the performance of flight and the effectiveness and applicability of the proposed method
模擬結果表明,用此方法,不但使設計過程簡單且易於實現,而且用該方法設計出控制器可以有效地改進飛機的飛行性能,提高失速迎角,加快起恢復速度,閉環跟蹤效果也令人滿意。分享友人