propulsive movement 中文意思是什麼
propulsive movement
解釋
前沖式移動- propulsive : adj. 推進的，促進的，有推進力的。
- movement : n 1 運動；活動；進退 行動 動靜；動搖；動作；舉動；〈pl 〉姿勢；態度。2 移動 遷移。3 （市面的）活...
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Impulsion is the term used to describe the transmission of an eager and energetic, yet controlled, propulsive energy generated from the hind quarters into the athletic movement of the horse
前進氣勢這個術語，是用來描述從馬匹后軀產生的推動力，迅速有力又有節制地傳遞到競技動作中去。 -
The last phase is to extract the arm once it has become non - propulsive and to round - out the movement path to conserve momentum
最後一個階段是一旦無推進力產生以及完成一輪動作后保持動力時的移臂上。 -
Spacecrafts are working in the space environment, which is full of sorts of physical mediums. and these mediums will impact on the altitude movement of spacecraft. spacecraft attitude control during propulsive maneuvers is complicated due to several factors as listed below : ( i ) nonlinear dynamics with time delays, ( ii ) modeling and parameter uncertainties, ( iii ) flexible modes due to fuel sloshing and appendages, ( vi ) constraints on propulsive force and torque inputs, ( v ) constraints on acceptable angular rates and attitude, ( iv ) autonomous reconfiguration requirements under failure conditions
飛行器是在一定的空間環境中飛行，而空間環境中充滿著各種物理介質，對飛行器的姿態運動產生不同程度的影響，所以空間飛行器的姿態控制相當復雜，它受到如下因素的制約： （ ? ）帶時延的非線性動態特性（ ? ）模型和參數的不確定性（ ? ）燃料的激蕩性以及燃料消耗所引起飛行器的質量變化（ ? ）推力和輸入力矩的約束性（ ? ）額定角速度約束和姿態約束（ ? ）在故障發生的情況下自動重新配置的必要性。
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