chaotic motion 中文意思是什麼

chaotic motion 解釋
不規則運動
  • chaotic : adj. 渾沌的；混亂的。adv. -ically
  • motion : n 1 運動 動 移動（opp rest）。2 （天體的）運行；（車、船等的）動搖；（機器的）開動 運轉；【機械工...
  1. The chaotic motion of simple pendulum

    單擺的混沌運動
  2. Chaotic electron motion in a traveling - wave tube amplifier

    行波管放大器中的電子混沌現象
  3. In the paper, series of definitions about chaotic dynamics system are summed up, several methods for judging whether a system is a chaotic one is discussed, property analyses of chaotic systems is studied and rudimentary characteristic of chaotic motion is generalized. two kinds of nonlinear systems are analyzed in this paper. melnikov function is used to study the vibration systems

    根據混沌運動的特徵，本論文主要對兩類具有廣泛代表意義的典型非線性系統問題進行了討論，利用數值分析的方法對系統進行了分析，得出系統出現混沌的閥值；然後綜合運用相圖分析、直接觀察時間序列和李雅譜諾夫指數法對系統是否產生混沌運動進行了描述和刻畫。
  4. Analysis of chaotic motion region of wire carrying electric current in magnetic field

    載流導線在磁場中混沌運動區域分析
  5. Experiments on superharmonic bifurcation and chaotic motion of a circular plate osciliator

    圓板振子超諧分岔和混沌運動的實驗研究
  6. Chaotic optimization method searches optima by means of regularity, ergodicity and intrinsic stochastic properties of chaotic motion and can find out global optimum in great probability

    摘要混沌優化方法利用混沌運動的隨機性、規律性、遍歷性尋優，能以較大的概率搜索到全局最優點。
  7. In fact, according to bohr corresponding theorem, the result achieved from which we apply quantum mechanics to macroscopic motion corresponds with that of the classical mechanics. so the chaotic character of dynamic system can be manifested in quantum property

    事實上，按照玻爾對應原理，將量子力學應用到宏觀運動上所得的結果，應該與經典力學結果一致，故而力學系統的混沌特徵，也必然在其量子性質上有所表現。
  8. Neural network control for nonlinear chaotic motion

    非線性系統混沌運動的神經網路控制
  9. Control of chaotic motion of a planar 2r robot

    機器人機構混沌運動的控制
  10. In addition to the familiar period doubling bifurcation scenario leading to chaos, a quasiperiodic route to chaos is also observed which occurs through an initial hopf bifurcation. the current chaos control methods are compared, the stabilization of unstable periodic orbits of this chaotic system is achieved by continuous feedback control method, the specially designed external oscillator which used as target motion orbit in continuous feedback control method is obtained directly from ihb method

    對現有的混沌控制方法的優缺點進行了比較，利用混沌控制理論中的連續變量反饋控制方法，實現了系統混沌吸引子內部的不穩定周期軌道的穩定化，對齒輪傳動系統進行了有效的混沌控制，並對連續變量反饋方法的結果進行了分析，包括噪聲的影響和方法的改進。
  11. The global bifurcation analysis of the nonlinear nonplanar cantilever is given by a global perturbation method developed by kovacic and wiggins. it is found that the nonlinear nonplanar cantilever can undergo the hopf bifurcation, heteroclinic bifurcations and silnikov - type homoclinic orbit to saddle focus, which means that the nonlinear nonplanar cantilever can give rise to the chaotic motion in the sense of smale horseshoes

    利用kovacic和wiggins的全局攝動法對非線性非平面運動懸臂梁進行了全局動力學分析，發現系統存在hopf分叉和異宿分叉，並證明系統有silnikov型鞍焦點型同宿軌道，可以產生smale馬蹄意義下的混沌。
  12. In this paper, the chaotic motion of a planar 2r robot is controlled successfully based on the method of periodic signal perturbations for the first time

    摘要本文通過外加周期信號擾動系統參數的方法以平面2r機器人為例首次對機器人機構中的混沌運動進行了成功的控制。
  13. 3. making a deep research on weak sinusoid signal detection using duffing oscillators and combining chaos critical state detection method with general detection methods, this dissertation realizes weak sinusoid signal detection below - 50db snr. furthermore, starting from the analysis of the intermittent chaotic motion occurring in the detecting process, an array of duffing oscillators are used to estimate the frequency of weak sinusoid signals accurately

    （ 3 ）全面深入地研究了duffing振子用於微弱正弦信號檢測的機理，並把混沌臨界狀態檢測法和傳統檢測方法相結合，實現- 50db以下超低信噪比的微弱正弦信號檢測;建立了混沌振子陣列，實現低信噪比下正弦信號頻率的估計。
  14. Meanwhile, we analyze the procession of the route from the periodic motion to chaos motion of cable via period - doubling bifurcation. in chapter 5, the chaotic motion of cable is studied by utilizing melnikov method and simulates the chaotic motion digitally

    在第五章中，針對第四章得到的結論，用melnikov方法研究了斜拉索的混沌運動，並對斜拉索的混沌運動進行了數值模擬。
  15. It is interesting when the system slew uniformly, chaotic motion presents

    系統作勻速回轉運動時系統的面內外出現混沌運動現象。
  16. The numerical results show the existence of chaotic motion in the planar cantilever and the nonplanar cantilever

    數值模擬結果證實平面運動懸臂粱和非平面運動懸臂梁都存在混沌運動。
  17. The chaotic motion of the planar cantilever and the nonplanar cantilever are investigated by the numerical simulation

    利用數值模擬方法研究了平面運動懸臂梁和非平面運動懸臂梁的混沌運動。
  18. Firstly, the artificial neural networks of bp and its improved algorithms which are both simple, direct in structure and algorithm, and also full - grown in the research and apply field is employed. the controlling algorithm used for training the network is based on the chaos control scheme developed by ott, grebogi and yorke. according to the linear and nonlinear functions, the networks is trained to generate small disturbance time series signals necessary for suppression nonlinear chaotic motion as chaos controller

    首先採用網路結構及其演算法直觀、簡單，研究和應用較為成熟的bp及其改進演算法的神經網路，以ogy混沌控制策略為基礎，分別用線性和非線性函數訓練網路，產生混沌穩定所需的時間序列小擾動控制信號，並用所設計的方法對二維henon混沌非線性映射進行了有效的控制。
  19. Bifurcation and chaotic motion of fluid - conveying pipe under combined parametric and forcing excitations

    粘彈性輸流管道混沌運動的多模態分析
  20. The period - doubling solution in the nonplanar cantilever is also found. for the planar cantilever, the period - three, period - multiplying, quasi - periodic motions are showed. the transfer from period - three motion to chaotic motion and the transfer from quasi - period motion to chaotic motion are given by the numerical simulation

    對于平面運動懸臂梁還發現了三倍周期運動，多倍周期運動，概周期運動，以及三倍周期運動和混沌運動之間的相互轉化，概周期運動和混沌運動之間的相互轉化。
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