airscrew 飛機螺旋槳。
飛機螺旋槳。 “airscrew balance“ 中文翻譯： 螺旋槳平衡“airscrew blade“ 中文翻譯： 空氣螺旋槳葉片; 螺旋槳槳葉“airscrew boss“ 中文翻譯： 飛機螺旋槳殼“airscrew brake“ 中文翻譯： 螺旋槳閘; 螺旋槳制動器“airscrew circle“ 中文翻譯： 空氣螺旋槳直徑圓; 螺旋槳槳盤; 螺旋槳盤面圓“airscrew control“ 中文翻譯： 螺旋槳的變距操縱“airscrew diameter“ 中文翻譯： 螺旋槳直徑“airscrew efficiency“ 中文翻譯： 螺旋槳效率“airscrew engine“ 中文翻譯： 螺旋槳發動機“airscrew hub“ 中文翻譯： 飛機螺旋槳殼; 螺槳轂; 螺旋槳轂“airscrew nacelle“ 中文翻譯： 螺旋槳短艙“airscrew pitch“ 中文翻譯： 螺旋槳槳距; 螺旋槳螺距“airscrew power“ 中文翻譯： 螺旋槳功率“airscrew profile“ 中文翻譯： 螺旋槳葉型“airscrew propulsion“ 中文翻譯： 空氣螺旋槳推進“airscrew slip“ 中文翻譯： 螺旋槳滑距“airscrew speed“ 中文翻譯： 螺旋槳轉速“airscrew starting“ 中文翻譯： 螺旋槳啟動“airscrew thrust“ 中文翻譯： 空氣螺旋槳推力; 螺旋槳拉力; 螺旋槳推力“airscrew turbine“ 中文翻譯： 渦輪螺旋槳發動機“airscrew-piston“ 中文翻譯： 螺旋槳槳距“braking airscrew“ 中文翻譯： 反矩螺槳; 反距螺槳“clockwise airscrew“ 中文翻譯： 順時針螺旋槳“contrarotating airscrew“ 中文翻譯： 反向旋轉螺旋槳“airscout“ 中文翻譯： 航空偵察機 對空監視“airscrew balancing apparatus“ 中文翻譯： 螺旋槳平衡器
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A mathematic model of the motor is builded and emulated through matlab . the low - speed and constant - torque , high - speed and constant - power state is analyzed and researched , also the software approach of simulation to the driver has been done , a digital signal processor tms320lf2407 is developed successfully to control the perm square - wave bldcm driving airscrew of solar powered unmanned engine . it is useful to the further study 在matlab下建立了電機的數學模型，通過計算機仿真，驗證了數學模型的正確性，同時在理論上對低速恒轉矩高速恒功率運行進行了分析與研究，提出了一種用模糊控制的方法實現恒功率控制，并對驅動器進行了系統仿真，成功的研制了以數字信號處理控制器tms320lf2407為控制核心的驅動器，控制無刷直流電動機驅動太陽能無人飛機的螺旋槳，為后面繼續研究工作提供了參考。 |
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Included three positions system , the helicopter airscrew electro - hydraulic servo loading system has coupling nexus of three positions and three loadings . trough analyzing nexus of the displacement and the force , this paper designs the three channels electro - hydraulic servo loading system basing on the analysis of single channel electro - hydraulic servo loading system . surplus torque , which is produced through position disturbance , is a chief problem facing aerodynamic loading system 直升機旋翼的操控通過三個助力器完成，模擬負載時把旋翼所受空氣動力折算到了三個助力器上，由于三個助力器是鉸點在一個模擬盤上，所以三通道加載系統與三個助力器位置系統有一定的耦合關系。 |
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To a helicopter , one of the key technologies is how to control the airscrew . so it is very important to simulate aerodynamic loads acting on the helicopter ' s airscrew when the helicopter is flying in the air . it affords datum , which are contributed to the use of new flight vehicle 對于直升機來說，旋翼操縱控制是其關鍵技術之一，對旋翼進行地面加載試驗，模擬旋翼在飛行過程中所受的氣動載荷，對于研究和改進直升機飛行控制系統非常重要。 |
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The produce process contains : fiberglass process , foam process , balsa process and layer press board process etc . the product range among : emulate slide flight , engine motor flight , electromotion flight , eject flight , airscrew and the accessory of various flight model 翔華航模的生產工藝現有玻璃纖維制作，泡沫塑料制作， balsa制作，層壓板制作。產品包括像真滑翔飛機，引擎動力飛機，電動飛機，噴射飛機以及螺旋槳和各種飛機模型配件。 |
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Problems appearing at work and tackling methods are both presented . recently , the research result has been applied to the helicopter airscrew harmony loading test . the results of harmony loading test show that it has high performance 目前，論文的研究成果已經成功地應用在某型直升機旋翼載荷模擬加載試驗系統中，實際加載試驗表明，該加載控制系統能很好的完成加載試驗控制，保證系統的控制性能指標。 |
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A distributed computer control system which is used in an helicopter airscrew multi - channel harmony loading test project is introduced in this paper . the paper analyses the construct and the model of the system 論文結合實際的工程項目，以某型號直升機旋翼氣動載荷模擬為研究內容，對加載計算機控制系統的組成、系統數學模型進行分析和研究。 |
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First , a global review on the helicopter airscrew multi - channel harmony loading control system is introduced . then on the basis of its working principle , a mathematical model of the system is constructed 論文在介紹直升機旋翼氣動力模擬加載系統的基礎上，分析了加載系統的結構，建立了整個加載系統的數學模型。 |
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The paper introduces the structure of helicopter airscrew loading system and constructs the mathematical model of single channel loading system and analyses its dynamic performance 論文介紹了直升機旋翼加載系統的結構，在建立了單通道加載系統的數學模型的基礎上，分析了加載系統的動態性能。 |
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The work principle of the motor driving airscrew is presented in the dissertation . the reasons and the method of elimination or suppression of torque pulses produced by bldcm are analyzed 該論文先介紹了螺旋槳驅動電機的工作原理，分析了無刷直流電機轉矩脈動產生的原因及消除或抑制方法。 |
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Aiming at the demand of design , this paper analyses the helicopter airscrew electro - hydraulic servo loading system 隨著新型試驗系統研制的需要，對其功能要求越來越強、性能指標要求越來越高。 |
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Airscrew blade area 螺旋槳葉面積 |
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Variable pitch airscrew 變距螺旋槳 |
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Constant speed airscrew 定速螺旋槳 |
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Constant pitch airscrew 定距螺旋槳 |
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Ustable pitch airscrew 可調距螺旋槳 |
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Airscrew pitch measuring 螺旋槳距測量 |
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Airscrew reduction gear 螺旋槳減速齒輪 |
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Airscrew balancing apparatus 螺旋槳平衡裝置 |
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Specification for mahogany for use in airscrews 航空螺旋漿用桃花心木規范 |