需要金幣： 1000 個(gè)金幣 |
資料包括：完整論文 |  |
 |
| 轉(zhuǎn)換比率：金額 X 10=金幣數(shù)量， 例100元=1000金幣 | 論文字?jǐn)?shù)：8142 |  | |
| 折扣與優(yōu)惠：團(tuán)購(gòu)最低可5折優(yōu)惠 - 了解詳情 | 論文格式：Word格式(*.doc) |  |
摘要：本文通過(guò)利用Simulink,展示了MATLAB在Lorenz混沌系統(tǒng)研究中的應(yīng)用。分析Lorenz系統(tǒng)非線性動(dòng)力學(xué)行為的穩(wěn)定特性，從而提出一個(gè)延遲反饋控制器，采用延遲反饋控制的方法對(duì)Lorenz系統(tǒng)的混沌行為進(jìn)行控制，并對(duì)該混沌控制過(guò)程進(jìn)行理論分析和數(shù)據(jù)仿真。通過(guò)對(duì)控制系統(tǒng)最大Lyapunov指數(shù)的計(jì)算，可以得知受控的Lyapunov系統(tǒng)將被控制在何種狀態(tài)。并實(shí)現(xiàn)了通過(guò)改變延遲時(shí)間進(jìn)行動(dòng)態(tài)控制，從而拓寬了Lyapunov混沌系統(tǒng)的應(yīng)用方式。 關(guān)鍵詞: 混沌系統(tǒng)； Lyapunov指數(shù)； 延遲反饋； Matlab； Simulink；
Abstract:In this paper,through the use of Simulink,showing the application of MATLAB in the Lorenz chaotic system.Analyze the stability characteristics of nonlinear dynamical behavior of Lorenz system,to propose a delayed feedback controller,use the delayed feedback control method to control the chaotic behavior of the lorenz system,and to do the theoretical analysis and data simulation for the process of chaotic control.By calculating the maximum Lyapunov exponent of the control system,be able to predict the controlled Lorenz chaotic system be controlled to what state.And achieved to dynamic control by changing the delay time,to increase the application of the Lorenz chaotic system. Key words: Chaotic System; Lyapunov Exponent; Delayed Feedback; Matlab; Simulink |
