撞發機構 的英文怎麼說
中文拼音 [zhuàngfājīgòu]
撞發機構
英文
percussion mechanism-
The accidents of bird impact have caused huge loss to human being. it is important to establish the predicting system to definite the response of the blade for the improvement the strength of the blade on the design of the resistance of the blade under the bird strike
減少此類事故發生的措施之一是:針對易受鳥撞擊的發動機等主要部件,從理論與實踐方面研究鳥撞擊的機理,對其進行結構、強度及性能的計算與試驗分析,指導工程設計,提高這些部件自身的抗鳥撞擊能力。In summary the major research work in this thesis can be drawn as follows : 1. the techncal data and research information from woridwide aviation history about bird striking to airframe have been collected and reviewed more carefully the evolutions of bird striking load models and fem numerical compatation methods to bird strike also have been sununarized. this informational research makes great help to position further thesis work scientifically 2
本文研究工作可歸納總結為以下三個方面: 1 、較全面整理綜述了鳥體撞擊飛機結構在國內外航空史上的技術資料以及鳥撞問題理論與工程研究的歷史沿革,總結了撞擊載荷研究模型、有限元數值計算方法的發展歷程等,明確了本文研究工作的科學定位。This dissertation aims to probe into the institutional changes and institutional clashes between the enlarging european union and the central & eastern european countries ( ceecs ), as well as to construct a tentative theoretical innovation to account for institutional interactions between them. supported by political neo - institutionalism and borrowing institutional concepts from nobel prize - winner douglas north, the dissertation is set against a background of the dual process of institutional expansion by the eu and active institutional convergence on the ceecs " own accords. starting from the positive and negative impacts triggered by eu enlargement on both the eu ' s and the ceecs " political, governance and economic institutions, the dissertation carries out a systematic study of the partial adjustments and comprehensive reforms on the part of the eu, as well as of the europeanized transformation of the domestic institutions in the accession countries
本文以新制度主義政治學為理論支點,以歐盟通過東擴實現制度擴張及中東歐向歐盟制度主動趨同的進程為背景,以東擴引發的制度變遷和制度對撞為研究對象,從分析考察東擴進程對于雙方政治權力制度和經濟治理制度的雙向沖擊及正負面影響入手,系統研究了歐盟東擴引發的歐盟制度局部調整與全面改革、及中東歐新成員國國內制度的歐洲化轉軌之雙重進程,分析總結出東擴制度互動的規律、模式與渠道,並在此基礎上構築了一種解釋轉型國家與超國家機構之間制度互動的實驗性理論模型「錮囚鋒理論」 ,從理論高度上對現實規律進行歸納。This paper has accomplished part work of it, include : the research on the behavior based control method, the visual technique of robot and the application of active vision on behavior based robot. the main work and innovative ideas include : on the base of technique analyze of behavior based robot, a behavior system structure of rira - robot behavior - based robot and a behavior coordinator by combine the fuzzy logic control with multiple objectives propriety - based decision have designed, the ability of competence in multiple behavior and no collision within the intercurrent behavior have enhanced
本文完成了其部分內容的研究,包括:機器人基於行為控制方法和策略的探討,移動機器人視覺技術的分析研究,主動視覺在機器人行為控制技術中的應用等。本文的主要工作和創新點包括:在機器人行為控制技術分析的基礎上,設計了rira - robot基於行為機器人的模塊、分層式行為體系結構。通過基於模糊邏輯行為控制和基於優先級的多行為決策相結合的控制策略,設計了機器人行為協調器,增強了多行為競爭和並發行為無碰撞的能力。The interlocking software is the key component of the computer interlocking system, its failure may cause the fatal accident, such as trains come into collision or trains are toppled down. so how to ensure the reliability of the interlocking software is becoming an important subject when designing the computer interlocking system
在計算機聯鎖系統中,聯鎖軟體是執行聯鎖運算的核心機構,它的失效有可能導致列車的相撞或顛覆等重大事故,如何保障聯鎖軟體的可靠性已經成為開發計算機聯鎖軟體系統聯鎖軟體的一項重要課題。In the process of the system study, the knowledge in the domain of ship collision avoidance is analyzed and the collision mechanism, process and the tactic are studied firstly. and then, using the fuzzy mathematics theory, the fuzzy mathematical model of judging collision risk is built, which take into account of the factors such as ship maneuverability, visibility and so on. in addition, based on the expert system theory, a design method of ship intelligent collision avoidance expert system is put forward, and the frame of ship intelligent collision avoidance expert system is built
在系統的研究過程中,首先對船舶避碰領域知識進行分析,並研究了船舶碰撞的原理、過程及對策;然後運用模糊數學理論,建立了一種評判碰撞危險度的模糊數學模型,該模型考慮了船舶的操縱性能、能見度等多種因素;接著根據專家系統理論,提出了一種船舶智能避碰專家系統的設計思路,並構建了一種船舶智能避碰專家系統的框架;最後以visualbasic6 . 0作為軟體開發平臺,設計了一種具有良好的可視化人機交互界面的船舶智能避碰專家系統軟體。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 strike between flying birds and aeroplanes frequently results in damage of aircraft structures. the serious events of bird - striking can lead to unacceptable losses of aircraft and crewmembers
鳥與飛行中的飛機相撞擊經常導致飛機結構的損壞,嚴重的鳥撞事件會引發機毀人亡的災難性事故。The aim of the research is that useing safety mechanism avoid or decrease the damage to the occupant to meet the need of the passive safety
汽車發生碰撞后,利用人體捲曲機構使人體最大限度地避免或減輕對乘員的危害性,以滿足被動安全性的要求。The power of culture triggering the power of economy - to analyze deeply the role of culture in the enterprise ' s development tracing the culture backward - to define the culture power in the economic development of fujian province ' s private - owned enterprises, including the culture essence and the culture barrier in the re - development process. culture collision - to analyze in depth the cultural opportunities and the culture collision facing fujian province ' s private - owned enterprises after china ' s entry into the wto. the cultural integration and innovation - to ponder generally over the cultural integration, innovation and management of the fujian province ' s private - owned enterprises
整個研究項目主要分為四個部分:文化力啟動經濟力:對企業發展過程中的文化作用展開剖析;文化探源:對福建民營經濟發展中的文化力判斷,包括福建民營經濟發展的文化底蘊與再發展的文化障礙思考;文化碰撞:對加入wto後福建民營經濟發展所面臨的文化機遇與所受的的文化沖擊進行剖析;文化整合與創新:對福建民營經濟實體進行文化整合與創新,實施文化管理的總體構想。The second channel is a transponder with no guard. it can be used in the relay communication system and can be composed into a data platform with remote control if additional terminal equipment is added. its application in other systems is also discussed
而乙機通道是一個無人職守的轉發器通道,除了直接可用於接力通信系統中外,如果增添適當終端設備還可構成具有遙控功能的數據報告平臺,論文給出了本防撞雷達射頻通道應用在其它系統中的實例。The research work of this dissertation aims at the study of srm safety under mechanical impact. based on mechanism analysis of hotspots and by use of dynamic finite element method, efforts are focused on the establishment of a general theory applied for srm safety analysis under mechanical impact
本文對機械撞擊載荷作用下固體火箭發動機安全性進行研究,以熱點機理分析為基礎,以結構動力有限元方法為手段,將熱點細觀模型與發動機結構撞擊變形分析有機結合,旨在探索機械撞擊載荷作用下固體火箭發動機安全性分析研究的方法和途徑。In the design, gear and spline were adopted, so symmetrical movement of ( collimator ’ s ) lead gates can be achieved easily, mechanical structure became more compact. worm was adopted to adjust mirrors accurately, and deflection of mirrors can be prevented in case of the external impacts or vibrations
採用齒輪齒條結構,實現鉛門的對稱開合運動,使子系統的機械結構更為緊湊,同時提高了定位精度;採用蝸輪蝸桿調解反光鏡的角度,可以使反光鏡的調節更精確,同時可以防止在外界振動或撞擊下反光鏡發生偏轉。A south african woman was killed by hundreds of thousands of enraged bees after her vehicle hit an electricity substation that contained their hive, an emergency services group said on tuesday. " the car crashed into an electrical substation in johannesburg which housed a bee hive. it was 10 years old and had in excess of a million bees and they just went wild, " said paul nel, spokesman for netcare 911, a private paramedic and ambulance service
據路透社11月8日報道,一家名叫「網路護理911 」的救護機構的發言人保羅奈爾說: 「這輛汽車高速撞進了那個蜂巢所在的變電站,而蜂巢已經在變電站里存在了10年且居住著上百萬只蜜蜂,面對突如其來的事故,蜜蜂們變得十分狂野。This paper reveals the collision energy of a celestial body with the earth could induce a sufficient change of rotating speed of the earth to make the folding orogenesis, and briefly explains its mechanics, and therefore offers a brandnew perspective for researching continental orogenesis
揭示了星地碰撞可以為大陸造山運動提供足夠強大的突發性動力來源,並簡要闡明了其作用機制,可以解決地質力學所遇到的力源不足和被海水運動取代的兩大難題,從而為大陸構造研究開辟了一個新境界。A new type of wavelet - exponential damping wavelet is constructed to detect the knocking sound caused by mechanical faults in an engine, experimental results show that by this wavelet effective features of those faults can be extracted from noise signal
為了識別發動機噪聲信號中表徵故障的間歇性撞擊聲,本文構造的一種新型的小波指數衰減型小波函數,它能有效地識別出間歇性撞擊聲。In addition, based on the expert system theory, and the ship intelligent collision avoidance expert system, the frame of multi - ship collision avoidance expert simulation system is built. finally, at the foundation visual basic 6. 0 combined with matlab 6. 0, a software of multi - ship collision avoidance expert simulation system is designed. it should be noted that this software can give out the project, the opportune moment, the extent of veer and the reversion of course, complete the auto - simulation of multi - ship collision avoidance
在系統的研究過程中,首先對船舶避碰領域知識進行分析;然後用層次分析法實現了多船會遇避碰決策,並且在碰撞危險度的基礎上實現了行動時機、避碰方案與轉向幅度的計算;接著根據專家系統理論,在船舶智能避碰專家系統的基礎上構建了多船會遇的避碰專家系統的框架;最後,以visualbasic6 . 0作為軟體開發平臺,並結合matlab6 . 0軟體,設計了一種具有良好可視化人機界面的多船會遇避碰模擬專家系統軟體。Once collision accident occurred when the train is moving with fairly high speed, the energy - absorbing structure produces large plastic deformation along the direction needed to absorb sufficient energy, at the same time, the deceleration must be controlled within the endurable limits to human body
當列車在正常運行時,車體有足夠的強度和剛度,需要滿足有關規范規定的強度、剛度要求;在較高速下發生碰撞事故時,吸能結構能夠沿所需方向產生塑性大變形吸收足夠沖擊動能,保證機器間和乘客區不發生破壞,並延緩碰撞作用時間,降低碰撞瞬間最大減速度,使撞擊減速度在人體承受范圍內。分享友人