In 1990 and the pioneer works of Pecora and Carrol, The theoretical research and applied study of the chaotic control and chaotic synchronization get the development at full speed. Various kinds of methods of the chaotic control come out one after another and people find the chaotic control and chaotic synchronization can be applied to a lot of fields such as secure communications, chemical, modeling brain activity etc.

但自1990年E.Ott等人提出了OGY方法以及Pecora和Carroll關(guān)于混沌同步的開創(chuàng)性工作之后激情黄页免费网站，混沌控制與同步的理論研究和應(yīng)用研究得到飛速發(fā)展，各種控制混沌的方法相繼問世日韩孕妇自拍视频网站大全免费观看，并發(fā)現(xiàn)了混沌控制與同步可以在諸如保密通訊草草影院在线观看、信號處理、化學(xué)反應(yīng)91自拍第1页、生態(tài)和電力系統(tǒng)等領(lǐng)域廣泛應(yīng)用91在线视频国产福利试看。

Based on the research results of Chaos theory, in this dissertation, it has made detailed analysis of the chaotic signal generator. Firstly, the characteristic and various detection methods of chaotic signal are recommended. Secondly, with the aid of software, such as MATLAB, PSPICE, EWB, etc, discussion of the process of generating chaotic signal proceeds. Through simulation, the output result of several kinds of chaotic circuit are analyzed and compared. Thirdly, aiming at Chuas chaotic circuit, through debugging, the impacts by components and parts in the circuit, such as operation amplifier, capacity, inductor, etc, has been further investigated. And then provides a new scheme to implement Lorenz chaotic system, the circuit design and analysis are presented in detail and it can be realized by the hardware of programmable arrays FPGA, the experimental results indicate that this scheme has the advantages of easy operation, flexible design and high efficiency. An application example in secure communications is also provided. Finally, through picking up the characteristic parameter-Lyapunov exponent of the Chaos we can analyze the performance of different chaotic signal generators.

本文在混沌理論研究成果的基礎(chǔ)上，對混沌信號的產(chǎn)生做了詳細的分析国产精品秒播无毒不卡，涵蓋以下內(nèi)容：首先介紹了混沌的定義无码国产原创日韩制服AV，混沌信號的基本特性和各種判別方法，特別是對簡單的一維Logistic映射的硬件實現(xiàn)問題做了初步探索亚洲视频一,一二一；其次對混沌信號的產(chǎn)生方法進行討論超碰网站在线，借助于MATLAB、PSPICE福利影院最新地址发布页、EWB等仿真軟件狠狠操美女vs亚洲，對幾種混沌電路輸出的混沌信號進行了分析比較，并在此基礎(chǔ)上針對典型三階連續(xù)自治系統(tǒng)Chua's電路作進一步實驗研究色色亚洲色图一区，通過混沌電路調(diào)試肏激情在线观看，深入研究電路中各元器件，特別是運算放大器白白色在线观看、電容国内最真实嫖妓啪对白视频、電感等對混沌信號時域以及頻譜的影響；再次研究連續(xù)混沌系統(tǒng)的數(shù)字化硬件產(chǎn)生在线视频国产高清，設(shè)計了Lorenz混沌電路在現(xiàn)場可編程門陣列FPGA上實現(xiàn)的新方案国产欧美日韩精品一区二区图片，在保密通信中的應(yīng)用實驗結(jié)果表明該方案具有操作簡單、設(shè)計靈活国产又大又硬又粗又黄、效率高等優(yōu)點久久久中国一级片69；最后針對不同混沌系統(tǒng)，采取不同算法一道本dvd无码二区直播，提取混沌特性參數(shù)Lyapunov指數(shù)9999在线，進而對不同的混沌信號發(fā)生器的性能進行了分析。

As an application, it is proved that a continuous map of an interval is chaotic iff it is distributively chaotic in a sequence.

給出緊度量空間上連續(xù)映射按序列分布混沌的一個充分條件免费无码国产在线观看91，并證明區(qū)間連續(xù)自映射是混沌的當(dāng)且僅當(dāng)它是按某序列分布混沌的欧美黄色视频A一级黄色视频。

Chaos basic knowledge, contacts and understanding of chaotic good, very suitable for beginners portal, from simp...

混沌基礎(chǔ)知識，接觸和了解混沌的好資料亚洲爽爽爽爽爽爽成年网站，非常適合初學(xué)者入門丝袜美腿视频无码二区30p，從簡單的非線性到混沌現(xiàn)象，由淺入深日日狠狠久久影院。

In the study of the stochastic chaos in simple pendulum, the random Melnikov process is derived and the mean-square criterion is used to determine the threshold amplitude of the bounded noise excitation for the onset of the chaos or random chaos in the system. For the coupled simple pendulum and harmonic oscillator, the Melnikov function is used to determine the condition for the onset of chaos in the case of Hamiltonian perturbations. In the case of non-Hamiltonian perturbation, the generalized random Melnikov process and mean-square criterion are used to determine the threshold amplitude of the bounded noise for the onset of random chaos.

在隨機混沌研究中18禁无码黄片，應(yīng)用隨機Melnikov過程的均方準(zhǔn)則研究了單擺在有界噪聲激勵下發(fā)生混沌或隨機混沌時有界噪聲激勵的臨界幅值男人猛进女人大腿视频；對于耦合的單擺-諧振子系統(tǒng)，先用Melnikov函數(shù)研究了在哈密頓擾動下發(fā)生混沌的必要條件亚洲三级片国产AV；然后用推廣的隨機Melnikov過程方法研究了在非哈密頓擾動下發(fā)生隨機混沌的必要條件欧美在线26uuu免费；用最大Lyapunov指數(shù)及Poincaré截面方法結(jié)果與上述理論結(jié)果作了對比。

Chapter four studies the chaotic responses in a system consisting of simple pendulum and harmonic oscillator under bounded noise excitation. Firstly, the Melnikov function of the two-degree-of-freedom system under Hamiltonian perturbation is derived. The essential condition of the autonomous system for the probable onset of chaos is obtained, the Poincare maps of the system under small Hamiltonian perturbation and the effect of increasing perturbation on the Poincare maps are studies. Then for the non-autonomous system under damping and harmonic or bounded noise excitation, the largest Lyapunov exponent and Poincare maps are calculated. From the analysis of the largest Lyapunov exponent, the critical criterion for the onset of chaos, and the conclusion that the threshold of bounded noise amplitude for the onset of chaos in the system increases as the intensity parameter of Wiener process increases are obtained. The result from the analysis of Poincare maps is in agreement with that obtained from the Largest Lyapunov exponent. The effect of varying damping coefficient and intensity parameter of Wiener process is also analyzed.

第四章研究了有界噪聲激勵下的兩自由度單擺—諧振子系統(tǒng)的混沌運動中文字幕5页，首先推導(dǎo)了該兩自由度系統(tǒng)僅在Hamilton擾動下的Melnikov函數(shù)欧美三级久久免费片，得到該自治系統(tǒng)可能產(chǎn)生混沌的必要條件；研究了該系統(tǒng)在小的Hamilton擾動和增大攝動情形下的Poincare截面国产.com；然后對有阻尼、諧和或有界噪聲激勵下的非自治系統(tǒng)數(shù)值計算了其最大Lyapunov指數(shù)和Poincare截面日韩人妻无码精品五五；從Lyapunov指數(shù)分析得到了這個兩自由度系統(tǒng)產(chǎn)生混沌運動的臨界條件及產(chǎn)生混沌的臨界激勵幅值隨Wiener過程強度參數(shù)值的增大而增大的結(jié)論se哟哟在线观看，Poincare截面分析的結(jié)果亦符合Lyapunov指數(shù)分析的結(jié)論；研究了Wiener過程強度參數(shù)日韩人人操操操、阻尼系數(shù)變化對Poincare截面的影響日韩精品影视系列在线播放。

By the help of numerical analysis and graphic recognition, Duffing-van der Pol non-linear vibration system with 9 parameters has been researched, the Graphic User Interface contains initial conditions, 9 parameters, power spectrums, trochoid chart of phase portraits, Poincaré mapping, analogous dynamic graph of displacements and the analogous vibration graph of mass blocks, the various dynamic characteristics of the non-linear vibration can be attained, which makes it possible to fully implement the visualized computer experiments and study of Duffing-van der Pol non-linear vibration system.

因為混沌運動十分復(fù)雜，在研究和模擬混沌運動的過程中日韩在线黄色片精品相关视频，不但要進行大量的數(shù)值計算日本免費黃色網站com，而且要將計算結(jié)果直觀地展示出來以便觀察混沌現(xiàn)象，完成這一任務(wù)非計算機不可黄色网站18岁以下禁止进入。自從洛倫茨利用計算機發(fā)現(xiàn)了第一個混沌吸引子以后黄色视频在线播放特级a级，30多年來正是有賴于計算機技術(shù)的發(fā)展，促使混沌的研究取得迅速的發(fā)展国际a极性爱片。另一方面91小黄片，混沌運動是確定性系統(tǒng)中出現(xiàn)的一種貌似隨機的現(xiàn)象，走向混沌有其獨特的過程全网高清国产AV网站，只有展示出它的演化過程插入美女国产，才能很好地了解混沌運動。也就是說小草在线免费观看av，混沌是一門關(guān)于過程免费AV免费网站、演化的科學(xué)而不是一門關(guān)于狀態(tài)、存在的科學(xué)中国欧美亚洲范冰冰与中字。因此人人干人人αⅤ，只有利用計算機才能將混沌的動態(tài)過程和演化的方式真正地體現(xiàn)出來。

The Third chapter analyses the chaos feature possessed by disequilibrium economy system in detail, reveals universality of economy chaos studies the problem of disequilibrium Economy system's foreost and control analysis economy's strategy management problem using chaos'principle of unexactness in measuring Meanwhile, this chapter introduces the CML model, which reveals of economy, and probes into the space-time chaos character of economy system.

第三章詳細分析了非均衡經(jīng)濟系統(tǒng)所具有的混沌特征手淫视频网站，揭示了經(jīng)濟混沌的普遍性人人摸人人操操日日；研究了非均衡經(jīng)濟系統(tǒng)的預(yù)測與控制問題；應(yīng)用混沌的測不準(zhǔn)原則分析了經(jīng)濟的戰(zhàn)略管理問題av在线免费资源。同時把揭示湍流規(guī)律的CML模型引入經(jīng)濟分析国产激情自拍小视频，探討了經(jīng)濟系統(tǒng)的時空混沌特征花蝴蝶在线观看免费中文版。

The investigations in this thesis focus on several aspects as follows: We investigate the method that how to produce permutation matrix by using chaotic map, and get the method of image permutation based on chaotic map. This method can make original image to unorderly image to protect the true content of image. We investigate gray level mix function, and put forward a gray level mix function based on chaotic map. Because this function has chaotic characteristics, the image dealed with this function has very uniform histogram. Aiming at the contradiction between error robust and security on image encryption, we put forward a kind of gray level mix function including diffusion mechanism.

本文的研究工作主要集中在以下幾方面：研究了如何利用混沌映射產(chǎn)生置亂矩陣的方法，給出了基于混沌的數(shù)字圖像置亂方法国产天天人人操，該方法能夠?qū)⒃紙D像變成面目全非的雜亂圖像高国产AV网站，從而保護了數(shù)字圖像的真實內(nèi)容；研究了灰級混合函數(shù)色色色的综合网站，提出了基于混沌的灰級混合函數(shù)激情亚洲综合网，由于該函數(shù)具有混沌特性，所以經(jīng)過該函數(shù)處理后的圖像具有非常均衡的灰級直方圖女裸黄色网站；針對圖像加密的錯誤魯棒性與安全性之間的矛盾黄片一区pon，提出了一種含有擴散機制的灰級混合函數(shù)。

The following exciting results are revealed: 1 When considering the influence of some nonlinear elements such as hard-limit of exciters, the effects of some devices such as Power System Stabilizer and Static Var Compensator which can introduce positive damping in power system, the reasonability of system parameter values in simulation, the SNB surface and HB surface on the boundary of SSSR will turn close to each other and even coalesce together; 2 Under some conditions, coupling between slow exciters and shunt capacitors will bring negative damping in power system dynamics, which increases the possibility of oscillatory instability. So the power system with mass shunt compensators is easily subjected to the oscillatory instability. In recent years, chaotic phenomena of power system have been reported many times. Some simulation studies even found chaos existing inside the power system SSSR. In this dissertation, chaotic phenomena in power systems are thoroughly studied in order to make clear the relation of chaos and SSSR. The following results are derived: 1 Based on Li-Yorke Theorem and their definition on the chaos, the existence of chaos in power system is verified; 2 Three possible routes of causing chaos in power system are found and deeply investigated. They are route of cascading period doubling, route of directly initial energizing and route of torus bifurcation (or quasi-periodicity). The latter two routes are investigated for the first time in power system stability studies; 3 When the stability conditions of chaos are broken, it is found they can lead to voltage collapse, angle divergence, or voltage collapse with angle divergence simultaneously.

針對在電力系統(tǒng)小擾動穩(wěn)定區(qū)域內(nèi)可能存在混沌吸引域的有關(guān)報道91看片婬色大片，本文深入研究了電力系統(tǒng)混沌現(xiàn)象的出現(xiàn)途徑和與系統(tǒng)失穩(wěn)模式之間的關(guān)系：1利用Li-Yorke定理和Li-Yorke的混沌定義亚洲色图综合区，從理論上證明了電力系統(tǒng)混沌現(xiàn)象的存在性；2發(fā)現(xiàn)了電力系統(tǒng)中導(dǎo)致混沌出現(xiàn)的三種可能途徑：倍周期分岔導(dǎo)致混沌欧美日韩国产在线一区、初始能量直接激發(fā)混沌和經(jīng)由環(huán)面分岔導(dǎo)致混沌99爱在线精品免费观看，并對后兩種新發(fā)現(xiàn)的途徑進行了較為細致的研究；3發(fā)現(xiàn)了混沌極限環(huán)破裂導(dǎo)致電壓崩潰狼友视频自拍、角度失穩(wěn)以及電壓崩潰和角度失穩(wěn)同時出現(xiàn)的現(xiàn)象欧美午夜激情，其中混沌極限環(huán)破裂導(dǎo)致系統(tǒng)角度失穩(wěn)和電壓崩潰及角度失穩(wěn)同時出現(xiàn)的現(xiàn)象均屬首次報道；4證明由微分-代數(shù)方程描述的系統(tǒng)模型国产日韩一区，其小擾動穩(wěn)定域的邊界只包含HB特级婬片欧美高清视频,、SNB和SIB三種分岔界面，在SSSR的內(nèi)部和邊界上午夜精品理论免费影院在线观看，均不可能存在會導(dǎo)致混沌的點欧美韩日中免费网站，從而將混沌現(xiàn)象排除在小擾動穩(wěn)定域的研究之外，簡化了后者的研究工作亚洲午夜九九九九九。

chaos theory：混沌論

談到這里,混沌論(Chaos Theory)似乎正來得合時,正好與上述的圖像美妙地配合起來. 從本質(zhì)上說,傳統(tǒng)物理學(xué)中「以物理定律為依歸,而局部區(qū)域內(nèi)的擾攘紊亂相對地微不足道」的觀點,在混沌論里卻正好相反. 在混沌論中,局部的擾攘紊亂可能最終壓倒全局.

chaotic：混沌的

好感和愛情也許只有一線之隔,混淆上不同的個體不同的概念,幾乎無法說清道明. 后面盡量采用和靠攏社會上普遍認同的范圍,避開概念邊緣的波動以免大量歧義:在混沌的(Chaotic)概念中尋找秩序的(Lawful)明晰,本身就是愚蠢的.

muddle-headed：昏庸的

muddle 混合 | muddle-headed 昏庸的 | muddleheaded 混沌的

All muddle：一雙混沌的手足

一世不恭的神情 All cynical look | 一雙混沌的手足 All muddle | 一副憔悴的模樣 A haggard look

muddleheaded：混沌的

muddle-headed 昏庸的 | muddleheaded 混沌的 | muddler 攪拌棒

But on the viewless wings of Poesy：乘著詩歌無形的翅膀

Not charioted by Bacchus and his pards, 不用酒神的車輾和他的隨從 | But on the viewless wings of Poesy, 乘著詩歌無形的翅膀 | Though the dull brain perplexes and retards 盡管這混沌的頭腦早已跟隨你

Ruelle- Takens route：呂埃勒-塔肯斯道路通向混沌的道路

state variable 態(tài)變量 | Ruelle-Takens route 呂埃勒-塔肯斯道路通向混沌的道路. | Smale horseshoe 斯梅爾馬蹄

much more tangly logic：混沌的邏輯

吸不住, But could no longer holds | 混沌的邏輯 much more tangly logic | 逃逸的空氣. and disappeared air......

Dysfunction between you and me：我們之間混沌的關(guān)系

It is so easy to see 一切是如此清晰, | Dysfunction between you and me 我們之間混沌的關(guān)系; | We must free up these tired souls 在悲傷摧毀你我的前期,

Though the dull brain perplexes and retards：盡管這混沌的頭腦早已跟隨你

But on the viewless wings of Poesy, 乘著詩歌無形的翅膀 | Though the dull brain perplexes and retards 盡管這混沌的頭腦早已跟隨你 | Already with thee! tender is the night, 夜色溫柔,而月后