龐加萊映射 的英文怎麼說

中文拼音 [pángjiālāiyìngshè]
龐加萊映射 英文
poincar'e map
  • : Ⅰ形容詞1. (龐大) huge2. (多而雜亂) innumerable and disorderedⅡ名詞1. (臉盤) face 2. (姓氏) a surname
  • : Ⅰ名1 [書面語] [植物學] (藜) pigweed; goosefoot2 (荒地) fields overgrown with grass; wasteland...
  • : 動詞1. (因光線照射而顯出物體的形象) reflect; mirror; shine 2. (放映) project a movie
  • : Ⅰ動詞1 (用推力或彈力送出) shoot; fire 2 (液體受到壓力迅速擠出) discharge in a jet 3 (放出) ...
  • 龐加萊 : henri poincaré
  1. The numerical results from the phase portraits, the period - doubling bifurcation and the poincare sections show that external stochastic excitation always masks the regular motions of a deterministic system and plays a dissipative role to the motions of the system, which causes the chaotic motions of the system to arise easily, though the period - doubling bifurcation is delayed

    系統的相圖、倍周期分岔圖以及龐加萊映射圖等方面的數值結果表明,外隨機激勵的作用往往掩蓋原確定性系統內在的規則運動,對原確定性系統的運動具有較典型的分散作用,可延緩系統的倍周期分岔,也可使得系統內在隨機行為提前發生,即可使得系統更容易出現混沌運動。
  2. The qualitative work including : research the phase trajectory of the system 、 poincare map 、 power spectral and auto - correlation. the quantitative work including : calculation of ratio of period 、 calculation of fractional dimension and coefficient of lyapunov, especially ratio of period and the maximum lyapunov exponent. the results show that chaos occurs in the movement of system

    定性的研究工作有:研究系統運動的相軌圖、龐加萊映射圖、功率譜圖和自相關函數圖;定量方面的研究工作有:周期比的計算、分維數的計算和lyapunov指數的計算,並著重進行了周期比和最大lyapunov指數的計算。
  3. Based on comprehending the definition of chaos and its concepts, several description methods of chaos are discussed, including poicare mapping, power spectrum and lyapunov exponent, and so on

    在理解混沌的含義和幾個概念基礎上,重點討論了混沌運動的幾種刻劃方法,包括龐加萊映射、功率譜與lyapunov指數等。
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