yawing velocity 中文意思是什麼
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With the increase of the relative velocity, the variations of side force coefficient and yawing moment coefficient of the overtaken vehicle will increase linearly
被超車側向力系數和橫擺力矩系數的變化量隨兩車相對車速的增加呈線性增加的趨勢。 -
The results of simulation given in this paper indicate that the sins / dtu can effectively improve on the following navigation parameters : velocity, latitude and longitude, yawing and attitude angle, position of track - reckoning etc
模擬結果表明，該組合導航系統可有效地減小速率、經度和緯度、航向角和姿態角及航跡推算下的位置等導航參數的累積誤差。 -
Then in allusion to biased momentum wheel system, based on classical control system a pid controller was design about pitching channel. according to specialty of roll - yawing channel, this paper discuss long - time cycle movement and short - time cycle movement. when design the control method of long - time cycle movement, whiff thruster is used to assistant the control system. when design the control method of short - time cycle movemen, in order to sovle the problem of coundn ’ t abtain the angular velocity signal, nonminimum phase controller advanced by terasaki is used
然後針對偏置動量飛輪系統，基於經典控制理論設計俯仰通道的pid控制律，根據滾動?偏航通道耦合的特點，分別討論了由軌道角頻率和章動頻率引起的長周期運動和短周期運動。其中長周期運動控制律設計時，結合了噴氣推力控制來輔助偏置動量控制;短周期運動控制中，為了解決不能獲得角速度信號的問題，採用terasaki提出的非最小相位控制器進行控制。 -
But the interaction on each other is the same if they have the same velocity. pressure has no distinct changes, but the change of side force is obvious. with the increase of vehicle velocity, the yawing tendency is intensified, and the roll tendency is also intensified during vehicles standing at parity
在會車過程中，隨著速度的增大，車輛間的相互作用逐漸加強;隨著車輛間距的增大，車輛間距的增大致使車體間相互作用減弱，但由於車輛等速造成車體間相互作用相等;車身表面壓力在交會過程中變化不大，但側向力變化較大，隨著速度的增大，側向力變化明顯，車輛在剛交會時橫擺趨勢增大，在車體同位時側傾趨勢加強。
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