periodic motion 中文意思是什麼

periodic motion 解釋
周期運動
  • periodic : adj. 1. 周期的，回歸的，定期的，定時的；間歇的，時時的。2. 某一時期的。3. 【修辭學】掉尾句的，圓周句的；美詞麗句的。adj. 【化學】高碘的。
  • 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 harmonic oscillator is an exceptionally important example of periodic motion.

    諧振子在周期運動中是特別重要的。
  2. W. hai, y. duan, l. pan. an analytical study for controlling unstable periodic motion in magneto - elastic chaos [ j ]. phys. lett., 1997, a234 : 198

    海文華，段宜武，朱熙文等.控制離子云混沌運動中的不穩定性[ j ] .物理學報， 1997 ， 46 : 2117
  3. It is applied to sorts of locomotive engine, in course of revolving of crank and connecting rod mechanism, there are revolving of the crankshaft, swinging of the connecting rod and reciprocating motion, so its motion state is complex, and periodic unbalanced force, by a few components, is great

    曲柄連桿機構在高速運轉過程中，有曲軸的轉動、連桿的擺動及活塞的往復運動，其運動狀態復雜，各個部件所產生的周期性不平衡慣性力大，是引起發動機振動的主要原因。
  4. Then the periodic properties of geocenter motion in the x, y, z components are summarized. considering the statistical precision of the gps observations, the geometrical distribution of gps stations and their physical stablility, a new method to determine the parameters of geocenter motion is studied and analyzed. in order to have a better understanding of its effect on the height datum origin, the rule of geocenter motion in the horizontal and vertical components are also analyzed and some useful conclusions are drawn

    提出了將譜分析與抗差估計相結合的抗差譜分析方法，並用該方法分析了地心運動時間序列的主要周期特性；為合理地確定地心運動參數，詳細研究與分析了一種新的定權方法對求解地心運動參數的作用，該方法充分利用了gps觀測量的統計精度、點位的幾何分佈以及物理穩定性；為了明確地心運動導致的高程基準的變化，分析了地心運動對地面點的水平分量和垂直分量的影響規律。
  5. Analytical solution for periodic motion of x3 oscillator

    3振蕩器周期運動的解析解
  6. We consider a nonlinear differential equation periodic boundary value problems of second order which has proposed as a model for the periodic motion of a satellite in its elliptic orbit

    摘要本文考慮作為衛星繞橢圓軌道做周期運動模型的一個非線性微分方程的周期邊值問題。
  7. Thus every motion corresponding to any initial curve is no more than a sum of sinusoidal periodic modes.

    這樣，每一個對應于任一初始曲線的運動不外乎是正弦周期模式的和。
  8. The motion is periodic, which means it occurs identically over and over again.

    這個運動是周期的，意即運動以同樣的形式重復出現。
  9. Stability of periodic motion and experimental research on the rotor - bearing system with rub - impact and crack

    碰摩裂紋轉子軸承系統的周期運動穩定性及實驗研究
  10. In a broader view, a simple periodic motion is a form of space - time wave

    更廣義的意義上講，任何簡諧運動均屬于時空波動方程的表現形式，我們已經不僅把
  11. So a nonuniform ratchet model with gauss - transition rates is proposed to discuss the directed motion of brownian particles in asymmetrical periodic potentials

    針對上述兩種模型的局限性，在布朗馬達理論框架中，我們提出了分子馬達的高斯躍遷模型。
  12. 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。
  13. In the latter, the non - linear dynamic stabilities of the single rotor system with a crack are researched. the non - linear differential equ ations have periodic coefficients. and using the stability theory of the periodic motion, it is discussed that the thickness of the disk, the position of the disk and the position of the crack have effects on the dynamic stabilities

    首先簡單討論了含裂紋的單盤轉子系統的線性動力穩定性，並與相關的文獻作出比較，驗證了等效線彈簧模型的正確性和精確性；然後，討論了含裂紋的單盤轉子系統的非線性動力穩定性，得到了一組具有周期系數的非線性微分方程組，且利用周期運動的穩定性理論進行了求解，深入討論了盤的厚度，盤所處的位置和裂紋所處的位置對轉子系統動力穩定性的影響。
  14. 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。
  15. 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。
  16. It is discovered in the rlc circuit model that type v intermittency becomes the main route of the transition from periodic motion to chaos. this type of intermittency can happen only in piecewise - smooth dissipative systems

    在帶模擬開關的rlc電路模型中發現v型陣發成為主要的從周期運動向混沌運動過渡的形式，這種陣發類型只能在分段光滑耗散系統中發生。
  17. It can be seen that a study of periodic motion will lay the foundation for future work in many different fields of physics.

    由此可見，周期運動的研究，是研究物理學各個領域的基礎。
  18. Impact oscillator is an important model of nonsmooth dynamical system. in this article, we study the dynamics of elastic imapact oscillators. we will consider the asymptotically linear oscillator and study it in two parts : the existence of periodic bouncing solutions ; the lagrange stability of impact motion

    碰撞振子是非光滑動力系統中一類重要模型，本文討論彈性碰撞振子的動態行為，主要考慮漸近線性振子的碰撞解，文章分兩部分：周期碰撞解的存在性；碰撞運動的lagrange穩定性。
  19. Periodic motion of x3 oscillator

    3振蕩器的周期運動
  20. Periodic motion and bifurcation of a vibro - impact system with two motion limiting constraints

    兩點碰撞振動系統的周期運動與分叉
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