滾轉 的英文怎麼說
中文拼音 [gǔnzhuǎn]
滾轉
英文
pull-up turn-
The aerodynamic characteristics of a projectile with wrap around fins are studied systematically in this paper, as follows : 1. the lift coefficients 、 drag force coefficients 、 pitch moment coefficients 、 pitch damping moment derivatives and roll damping moment derivatives are obtained from engineering calculation through looking wrap around fins as flat fins of the same projection aera
本文對某卷弧尾翼彈氣動特性進行了系統研究，主要內容與結論為: 1 .將卷弧翼按照相同投影面積的平板翼進行工程估算，得到升力系數、阻力系數、俯仰力矩系數、俯仰阻尼導數、滾轉阻尼導數曲線。The paper designed aerodynamic control system of pith and yaw channels and roll angle stabilization system, by using unsteady - state error follow - up control theory and state observation station theory in modern control theory
本文使用現代控制理論中的無靜差跟蹤控制系統理論與狀態觀測器理論，設計了俯仰、偏航兩個通道的氣動力控制系統和滾轉角穩定系統。The flying stability of the unguided projectile with wrap around fins could be influenced by the self - induced rolling characteristics and the cross coupling effects of the waf badly. it is necessary to study further on this special aerodynamic problems
卷弧翼存在自誘導滾轉特性、較嚴重的交叉耦合效應等特殊氣動問題，對于無控的卷弧尾翼彈而言，這很大程度上影響飛行穩定性。Boil 1. 25l water. put in all vegetable stock and bring to boil. turn to low heat and boil until stock left is about 80 % in volume. sieve all ingredients
煮滾1 . 25升水，加入雜菜湯材料煮滾，轉慢火煮至湯水剩下約八成，隔去材料。These hinged flight surfaces could deflect airflow to modify the lift, thereby supplying roll control
這些以鉸鏈連接的飛行翼面能夠偏轉氣流以調整升力，進而控制滾轉。Part descriptions and materials of magic rolling mop
魔術滾轉拖把各部件名稱材質：We have already noted its relation to roll stiffness and to the tendency of airplanes to fly with wings level.
我們已經注意到，它關繫到滾轉剛度和飛機保持兩個機翼在水平位置飛行的趨勢。Only through control of roll moments could a pilot maintain a level trajectory or dip a wing into a smooth banking turn
飛行員必須控制滾轉力矩，才能維持水平飛行，或將一側機翼向下壓，做出平順的傾斜轉彎動作。On the demonstration of tv shopping advertisement, the functions of multifunction magic rolling mop auto washing mop dehydratorwould be more perfect. please view the
電視購物廣告片中，多功能魔術滾轉拖把拖把自動洗滌脫水器，演示過程產品功能將更加完善完美。A novel and simple method of dynamical roll measurement was proposed which uses a quarter waveplate as sensitivity part
摘要利用1 / 4波片作為滾轉角敏感器件，提出了一種新的測量滾轉角的方法。And still signal being sheltered model and deflection separation model when the missile is controlled non - rolling are built, separation process are digitally simulated to check the stability during it
提出信號傳輸遮擋模型，建立受控無滾轉時的偏差分離模型，實現導彈分離過程數值模擬和穩定性分析。3. the combined trajectory control system is designed. the direct force is acting on the pitch channel and the yaw channel, and the roll channel is stabilized by the fin surface deflection
設計的軌控直接力作用於俯仰和偏航通道，而滾轉通道沒有直接力系統的作用，依靠氣動舵面的偏轉對滾轉角進行穩定。After introduced its task and construct of the controller of the homing gliding missile, the longitudinal and lateral motion equations are provided. a continuous fuzzy - pid control system combined the advantages of fuzzy control and pid control is presented, and could be guaranteed the stability of the system using popov stability criterion. the results of simulation show that the fuzzy - pid control is able to provide a better relative stability and robustness, also have better dynamic and static characteristics than the pure pid control
將模糊控制和pid控制相結合，研究了一種基於模糊pid的連續控制器，利用波波夫穩定判據判定該控制器是漸進穩定的，並將其應用於制導滑翔彈俯仰角、偏航角、滾轉角穩定迴路中，設計模擬結果表明，該種連續控制器可使系統獲得很好的穩定性和魯棒性，動、靜態性能比單純pid控制都有較大提高。Handling qualities during these rolls were outstanding with roll rates matching predictions
在這些滾轉過程中操縱品質極其出色，滾轉率與之匹配的也很準確。The handling qualities in these maneuvers were excellent with a notably smoother response and a better roll rate than i expected
在這些機動過程中所表現出來的操縱品質相當出色，響應也特別地平穩，滾轉率也要比我期待的要快。Bifurcation analysis of inertia cross coupling in aircraft rolling
飛機滾轉時慣性耦合運動的分岔分析An increase in resistance to roll deflections may be gained by splitting the single strut into a fork at the top.
採用上部分呈叉狀的單支桿可以增強抗滾轉變形性能。Concerning magic rolling mop technique trade problem
關于魔術滾轉拖把的技術貿易問題Magic rolling mop for wet - and - dry use
干濕兩用魔術滾轉拖把Direction for magic rolling mop
魔術滾轉拖把使用說明書分享友人