yaw moment 中文意思是什麼

yaw moment 解釋
(汽車的)橫擺力矩
  • yaw : n. 【海、空】偏航(角);側滑(角)。vi. 【海、空】偏航,左右搖轉;搖搖晃晃地前進;盤旋。vt. 使偏航;使左右搖轉;使搖搖晃晃地前進。n. -er 【航空】偏航控制器;方向舵。
  • moment : n 1 一轉眼功夫 片刻 瞬息 剎那;時刻。2 時機 機會;場合;危機;當前。3 重要 緊要;【哲學】要素 契...
  1. Suddenly the schooner in front of me gave a violent yaw, turning, perhaps, through twenty degrees ; and almost at the same moment one shout followed another from on board ; i could hear feet pounding on the companion ladder ; and i knew that the two drunkards had at last been interrupted in their quarrel and awakened to a sense of their disaster

    突然,我前面的大船猛地一歪,大約轉了一個二十度的彎。幾乎就在同時,從船上傳來兩次叫喊聲,我聽到了匆匆登上升降口梯子的腳步聲。我知道兩個醉鬼最終停止了那場搏鬥,終于意識到災難即將來臨。
  2. Whereas, vdsc operates on physical limits of large vehicle slip angle and lateral acceleration, and enhances vehicle lateral stability by utilizing the additional yaw moment produced by different adhesion forces acted on the right and left side wheels

    而vdsc系統主要在車輛大側向加速度、大側偏角的極限工況下工作,通常利用左、右兩側車輪附著力之差產生的橫擺力矩來達到穩定性控制目的。
  3. And then, the mechanism of the direct yaw moment control ( dyc ) method enhance curve accelerating ( or braking ) capability at limiting behavior, improve automobile control stability is explained. this provides the theory for vehicle stability simulation and control

    其次,說明了直接橫擺力偶矩控製法提高極限工況下彎道加速(或制動)行駛能力,從而改善汽車操縱穩定性的機理,為汽車穩定性控制提供了理論基礎。
  4. At last, based on vehicle side - slip angle and yaw rate, 3 different kinds of vehicle handling stability controller are designed using variable structure control with sliding mode theory. at simulink simulation flat, do simulation experiment of the concept car model with the direct yaw moment control and without control ; and which control strategy should be apply in different specifically vehicle working conditions, how the vehicle velocity, steer characteristic, control parameters etc. impact the control quality have been studied

    最後,運用滑模變結構控制理論,基於質心側偏角和橫擺角速度這兩個控制變量分別提出三種具有針對性的控制策略,在simulink模擬平臺上,對帶有汽車穩定性控制器和不帶汽車穩定性控制器的車輛模型進行了模擬研究;對不同工況下汽車穩定性控制策略的具體應用及車速、轉向特性和控制參數等因素對控製品質的影響進行了研究。
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