模內飛邊 的英文怎麼說

中文拼音 [nèifēibiān]
模內飛邊 英文
center flow
  • : 模名詞1. (模子) mould; pattern; matrix 2. (姓氏) a surname
  • : 名詞1. (內部; 里頭; 里邊) inner; inside; within 2. (妻子或妻子的親屬) one's wife or her relatives 3. (姓氏) a surname
  • : Ⅰ動詞1 (鳥、蟲等在空中活動) fly; flit 2 (利用動力機械在空中行動) fly 3 (在空中飄浮遊動) fly...
  • : 邊Ⅰ名詞1 (幾何圖形上夾成角的直線或圍成多邊形的線段) side; section 2 (邊緣) edge; margin; oute...
  1. The complex nonlinear pursuit - evasion model of two spacecraft in near - earth coplanar orbit is simplified to linear model, the circular region the radius of which is equal to capture radius is defined as target set, capture is achieved when the evader come into the target set and the game is over ; the boundary of useable part ( bup ) is determined, and the analytical form solution of the linear equations is obtained by backward integration of the state variables from the bup, the linear barrier of the pursuit - evasion model and the optimum thrust of the both sides are thus obtained

    本文將近地共面軌道運動的兩行器非線性追逃型簡化為線性型,以捕獲半徑的圓域定為目標集,確定目標集界上的可用部分,並以此為各狀態變量的起點,對時間進行倒向積分,求得線性方程組的解析解,從而確定了該追逃型的線性界柵,以及界柵上對策雙方的最優推力,即求得了滿足最優策略時相對運動的軌跡和推力。
  2. Another 20 kinds of non - designed contact points are given for the first time. contact determining algorithm of all the above contact types is given using z - buffer algorithm for 3 - d observation, and simulation results show high accordance with results of vector - associated method. simulation for non - designed contact mode with random initial conditions has been done too, and statistics from the simulation indicates that it is important to predict non - designed contact points in practical rvd efforts

    全文的工作包括以下幾個方面的容: 1 .建立了周式對接機構的復雜幾何外形的數學描述,描述了對接初始條件范圍,兩對接機構相互接近、捕獲過程中可能出現的20種設計接觸式,並針對初始接觸點首次提出20種非設計接觸式;利用計算機圖形學中可見面判別的z -緩沖演算法原理,給出了所有接觸式的檢測演算法,該演算法的擬結果與輔助向量法高度一致,驗證了演算法的有效性;進行了300組確定首次接觸點的隨機擬,統計結果表明,在船上實時進行非設計接觸式的預測是非常重要的。
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