parafoil 中文意思是什麼

parafoil 解釋
可轉向降落傘
  1. The improvements in the iaga contained adding strengthen operator, improving evaluation index of premature, etc. multi - phase homing project, making use of the flight properties of parafoil system in gliding and turning, was simple in control and facile in practice. based on frenet frame, the linear time - variable error equations of parafoil system were built

    基於frenet坐標系推導和建立了翼傘系統線性時不變的誤差方程，並運用「投影點」的思想來獲得frenet坐標系下偏差量的解析近似表達式，從而設計了用於翼傘系統航跡跟蹤的傳統pd控制器和增益調節型模糊pd控制器。
  2. And the study of parafoil inland lagged behind greatly

    國內對翼傘的研究與國外相比還有很大差距。
  3. All those studies would be references and theoretical bases to design and working - process analyses of parafoil system

    這些研究工作對翼傘系統的設計、工作過程的分析等提供了參考和理論依據。
  4. Homing project research of parafoil system on optimal control was developed. and the characters of it were analyzed and summarized

    利用最優控制原理對翼傘系統的歸航問題進行了研究，並對其特點進行了分析和總結。
  5. Parafoil system could be used widely in many areas, e. g. military or aerospace & aviation, to realize precise airdrop and precise - undamaged landing

    翼傘系統可用於實現精確空投和「定點無損」著陸，在軍事、航空航天等領域有著廣闊的應用前景。
  6. In this thesis, the problems, related with research of automatic and precise homing of parafoil system, were analyzed thoroughly and systematically in method of theoretical analysis and numerical simulation, including dynamics, trajectory design and trajectory following

    本文以「實現翼傘系統自主、準確歸航」為中心，採用理論分析與數值模擬相結合的方法，對翼傘系統動力學、航跡規劃和跟蹤控制問題進行了比較系統深入的研究，得到了若干有意義的結論。
  7. Then the traditional pd controller and gain - scheduling fuzzy pd controller were designed to realize path following of parafoil system. simultaneously, several control strategies were brought forward in view of the basic flight properties of parafoil system. the important one was described as following : the

    同時，基於翼傘系統基本運動特性，提出了一系列有針對性的控制策略，其中重要的一條是，將平均風的影響在軌跡歸航中修正，而大氣紊流的影響作為干擾由控制器來補償。
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