chaotic dynamics 中文意思是什麼
chaotic dynamics
解釋
混沌動力學（＝chaotic theory）。-
Study on strange hyper - chaotic dynamics of kawakami map
映射的超混沌行為研究 -
A measurement system for current based on chaotic dynamics
基於混沌動力學測量微弱電流 -
Control chaotic dynamic system basing on symbolic dynamics
基於符號動力學控制混沌動力學系統 -
Numerical simulation on damping effect of impacted roof and its analysis with chaotic dynamics theory
沖擊性頂板運動阻尼效應的數值模擬及混沌動力學分析 -
( 4 ) the global bifurcations and chaotic dynamics are investigated when the rotor - ambs system has the time - varying stiffness
（ 4 ）研究了電磁軸承-轉子系統在變剛度情況下的全局分叉和混沌動力學。 -
There are abundant and complicated dynamical behaviors in the rotor - ambs system, such as the local and global bifurcations and the chaotic dynamics
在這類系統中含有極其豐富和復雜的動力學行為，如分叉、分形和混沌動力學等。 -
The two - degree - of - freedom nonlinear system with cubic nonlinearities will be used to explore the bifurcations and chaotic dynamics in the rotor - ambs system with eight pole pairs. the results obtained by the dissertation show that there exist the chaotic motions in some parameter regions
本文研究了電磁軸承-轉子系統的非線性動力學，表明電磁軸承-轉子系統在某些參數區域內可以出現全局分叉和混沌運動。 -
Based on the normal form obtained above, a global perturbation method is utilized to give the analysis for the global bifurcations and chaotic dynamics of the rotor - ambs system. the global bifurcations analysis indicates that there exist the heteroclinic bifurcations and the silnikov - type homoclinic orbit in the averaged equations
利用全局攝動法研究了電磁軸承-轉子系統的全局分叉和混沌動力學，利用數值模擬方法分別對平均方程和原方程進行了分析，得到了的描述系統混沌運動的相圖和波形圖，從而驗證了理論結果的正確性。 -
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。 -
The chaotic characters of a 3 - dimensional non - linear dynamics
一個三維非線性系統的混沌動力學特徵 -
Analysis on chaotic attitude dynamics of spacecraft with three rotors subjected to external pertubration torques
外擾力矩作用下附三轉子航天器混沌動力學分析 -
Power electronic circuits can show rich nonlinear phenomena, such as bifurcations, chaos and etc. therefore chaotic dynamics is needed to analyze these phenomena
電力電子電路在一定條件下會表現出豐富的非線性現象，例如混沌、分叉等，因此十分有必要把混沌動力學引入這一領域。 -
Modeling power electronic circuits with chaotic dynamics can help us to learn more about dynamic behaviors of power electronic circuits, which is beneficial to engineering design. on the other hand, power circuits will supply instances for the study of nonlinear science, which, as a result, can also contribute to the development of nonlinear science
一方面，利用混沌動力學能夠對電力電子電路的行為進行更為深入、準確、全面的了解，從而便於進行工程設計；另一方面，電力電子電路也為混沌動力學等非線性科學的研究提供了實例，從而也會推動非線性科學理論本身的發展。 -
The main methods of this thesis are as following : chaotic time series is created by dynamics equation, then use gp algorithm to calculate embedding dimension and mutual information algorithm to calculate delay time. based on takens embedding theorem, the method utilizes the observed values of single variable of chaotic system to reconstruct phase space
論文首先求解動力學方程組產生混沌時間序列，然後用gp演算法確定嵌入維數、互信息法求出延遲時間，再根據takens嵌入定理，利用混沌系統的單變量觀測值對混沌背景重構相空間。 -
The perturbed theory given in chapter 2 and a new definition on sensitive dependence on initial values of impulse - interval functions are adopted. from the abstract to real, we discuss a real model, named integrate - and - fire circuits, simulating the dynamics of in - formation processing in neurons. by the means of marotto theorem, we prove ide g vii the existence of chaotic dynamics in this model with the parameters in some restricted regions
接著，我們探討了一般的動態神經元的數學模型與脈沖微分方程的表示關系；對一種能用來模擬動態神經元動力學行為的整合-激發電路的模型作了分析，我們構造了合理的時間映射，分析了時間映射所具有的性質，並給出了該時間映射是馬羅陀意義下混沌的相應參數選取的具體演算法與表示式。 -
This paper uses systematic project for energy system according to jiangsu and ten province energy conditions in west. it applies nonlinear chaotic dynamics theory in energy system and builds the chaotic dynamics model of energy system : chaotic time series model. the largest lyapunov index energy time series has been calculated according to decimal quantity method
本文根據江蘇及西部十省能源狀況，利用系統工程的方法對能源系統進行研究，將非線性混沌動力學理論應用於能源系統中，建立能源系統的混沌動力學模型：混沌時間序列模型，採用小數據量方法來計算了能源時間序列的最大李雅普諾夫指數。 -
Secondly, the dynamics model of the elastic slider - crank mechanism, its solution of motion differential equations and its behavior of chaotic dynamics are studied and analyzed
二、彈性曲柄滑塊機構的動力學建模、運動微分方程的求解與混沌動力學行為分析。 -
Besides stability, bifurcation and chaos in neural networks have receiving much attention recently. in this dissertation, we propose two neuron models with chaotic dynamics, which constitute chaotic neural networks that encompassed various associative and back - propagation networks
除了穩定性之外，極限環以及混沌也是神經網路動態行為研究的重點，本文構造了具有混沌解的兩種神經元模型，通過混沌神經元的耦合可以構成混沌神經網路。 -
By combining chaotic dynamics and converging dynamics together, the neural network transit gradually to hopfield neural network is made. by introducing converging factor, the aim of controlling chaos is attained, which provides initial value of hopfield neural network that is near to the global optimal solutions, and solve the problem of local minimum. the principle of genetic algorithm is analyzed, and the design and of genetic algorithm are studied
通過把混沌動力學與收斂動力學相結合，使網路逐漸由混沌神經網路向hopfield網路過渡，達到控制混沌的目的，並且提供了一個在全局最優解附近的初值，避開了神經網路權值初始化沒有理論依據的難題，無須確定連接權值和閾值，使神經網路具有物理意義明確、便於與工程應用相結合的特點。 -
We, in chapter 4, comprehensively discuss the dynamics of discrete chaotic neural networks, including f the existence of fixed points, the stable, unstable dynamics of the fixed point, the saddle - node and period doubling bifurcations in singie neuron model, and chaotic dynamics of the networks. the proofs and de - ductions involve schauder fixed point principle, constructions of lyapunov func - tions, bifurcation theory, contraction map principle, and anti - integrable limit method
在本文的第四章中，我們首先介紹了離散混飩神經元、神經網路模型由來與具體的數學模型，依次給出了該離散神經網路的中不動點存在性與惟一性的分析：穩定性與不穩定性的分析；神經元模型的分枝分析；神經網路中馬羅陀意義下混3屯動力學的分析
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