airscrew 中文意思是什麼
airscrew
解釋
飛機螺旋槳。-
Moreover, they are also quieter, as they are not driven by an airscrew.
此外，由於不用空氣螺旋槳驅動，所以噪音也比較小。 -
Airscrew balancing apparatus
螺旋槳平衡裝置 -
Airscrew reduction gear
螺旋槳減速齒輪 -
Airscrew pitch measuring
螺旋槳距測量 -
Ustable pitch airscrew
可調距螺旋槳 -
Constant pitch airscrew
定距螺旋槳 -
Constant speed airscrew
定速螺旋槳 -
Variable pitch airscrew
變距螺旋槳 -
Airscrew blade area
螺旋槳葉面積 -
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製作，泡沫塑料製作， balsa製作，層壓板製作。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。 -
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，通過計算機模擬，驗證了數學模型的正確性，同時在理論上對低速恆轉矩高速恆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恆功率控制，並對驅動器進行了系統模擬，成功的研製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，為後面繼續研究工作提供了參考。 -
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。 -
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。 -
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，由於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。 -
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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