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josephson(word)
摘要：本文基于Matlab对约瑟夫森结（Josephson Junction）RCSJ模型的交直流I-V特性及非线性混沌现象进行数值模拟。通过计算机数值模拟得到该模型的非线性微分方程数值解，研究了RCSJ模型中各参量对约瑟夫森结的影响，进而简要分析其I-V特性和非线性混沌现象的产生机理，绘制出约瑟夫森结的交直流I-V特性曲线、非线性微分方程的相图及因其高度非线性而引起的通过倍周期分岔和阵发性原理进入混沌状态的分岔图。
关键词：超导器件 隧道效应 约瑟夫森结 弱耦合 倍周期分岔 庞加莱截面 混沌
(Abstract: Matlab-based Josephson junction on the (Josephson Junction) RCSJ model AC and DC IV characteristics and non-linear numerical simulation of chaotic phenomena. Through computer simulation model by the numerical solution of nonlinear differential equations to study the RCSJ model parameters on the impact of Josephson junction, and a brief analysis of the IV characteristics and the emergence of the phenomenon of non-linear chaotic mechanism, drawn Josephson junction IV characteristic curve of AC-DC, non-linear differential equations and the phase diagram because of its highly nonlinear arising through period-doubling bifurcation and chaotic state of paroxysmal principle of access to the bifurcation diagram. Key words: superconducting devices tunnel effect Josephson junction weakly coupled period-doubling bifurcation chaotic Poincare section)
- 2009-05-05 18:24:32下载
- 积分：1
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disanci
清音的对数幅度谱，短时过零率，平均能量，基音周期(Voiceless logarithmic amplitude spectrum, short-term zero crossing rate, average energy, pitch period)
- 2010-05-14 20:15:55下载
- 积分：1
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Round_tset
基于均匀圆阵的并在载体方位上LCMV算法仿真(Based on uniform circular array and the carrier bearing on LCMV algorithm simulation)
- 2011-07-31 16:46:11下载
- 积分：1
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Rayleigh_weich
说明： 通过利用Weichselberger模型而产生瑞利衰落信道(rayleigh)
- 2010-03-30 10:16:35下载
- 积分：1
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dpll
Simulink all digital plll
- 2012-09-11 06:53:17下载
- 积分：1
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SIM
智能天线中的天线增益matlab仿真程序：输出最大增益随角度的不同而变化(Smart antenna antenna gain in the Matlab simulation program: maximum output gain varies with the angle of the vary)
- 2012-03-27 16:11:53下载
- 积分：1
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Matlab_wav
基于Matlab的音频文件数字滤波处理。本文基于Matlab分析了wav声音文件频谱与声音的关系，并给出了不同采样频率对输出声音信号的影响。(Matlab-based digital filter processing of audio files. This analysis based on Matlab wav sound files and sound relationship between the spectrum and gives different output sampling frequency of the sound signals.)
- 2011-06-24 09:48:49下载
- 积分：1
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mm4
求信号功率谱密度的简单程序，并将结构保存成TXT文档(Demand signal power spectral density of simple procedures, and to save the structure into a TXT document)
- 2013-04-02 09:33:48下载
- 积分：1
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exp
使用MATLAB程序通过18个循环,求最少费用的问题.(new Cumulative )
- 2013-05-15 23:09:21下载
- 积分：1
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fangxiangtu1
一维线阵的方向图，可以很方便在程序中更改参数(One-dimensional linear array pattern,you can easily change the parameters in the program)
- 2010-10-14 22:26:26下载
- 积分：1
