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Matlab
课程设计中首先采用Ising model的思想建立一个二维的模型，然后利用重要性抽样和Monte Carlo方法及其思想模拟铁磁-顺磁相变过程。计算了顺磁物质的能量平均值Ev、热容Cv、磁化强度M及磁化率X的值，进而研究Ev、Cv、M、X与温度T的变化关系并绘制成Ev-T图、Cv-T图、M-T图、X-T图，得出顺磁物质的内能随着温度的升高先增大而后趋于稳定值；热容Cv、磁化率X随着温度的升高先增大后减小；磁化强度M在转变温度Tc处迅速减小为零，找出铁磁相变的转变温度Tc大约为2.35(First of all, curriculum design idea of the Ising model used to establish a two-dimensional model, the importance of sampling and then use Monte Carlo simulation methods and their idea of ferromagnetic- paramagnetic phase transition process. Paramagnetic material calculated average energy Ev, heat capacity Cv, magnetization M and susceptibility X value, and then study Ev, Cv, M, X and temperature changes in the relationship between T and plotted into Ev-T map, Cv- T diagram, MT map, XT maps drawn paramagnetic material can be increased as the temperature increased and then stabilized value heat capacity Cv, magnetic susceptibility X as the temperature increases after the first minus small magnetization M in the transition temperature Tc decreases rapidly to zero Department to identify ferromagnetic phase transition around the transition temperature Tc for 2.35)
- 2009-04-03 21:09:28下载
- 积分：1
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ofdm
说明： 对OFDM通信系统进行仿真，使用AWGN信道，生成误码率与信噪比的仿真图形，并与理论图形进行比较(The simulation of the OFDM communication system, using the AWGN channel, BER and SNR generated graphic simulation, and compared with the theoretical graph)
- 2010-04-25 15:38:14下载
- 积分：1
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sobelsegmentation
图像处理中用到的一些代码，在MATLAB环境下开发的。(image segmentaion.)
- 2010-05-11 20:39:49下载
- 积分：1
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Matlab1
适合MATLAB初学者，有关符号说明部分，可以更快掌握一门语言(MATLAB for beginners, the relevant symbol Description section, you can quickly master a language)
- 2014-11-09 16:29:35下载
- 积分：1
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three_phase_motor_speed_frequence
异步电动机变频调速系统matlab仿真，基于simulink仿真。(Induction motor variable frequency drive system matlab simulation, based on simulink simulation.)
- 2011-11-15 10:21:24下载
- 积分：1
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ExpMaxSeg
This program is for image segmentation using Expectation maximum
- 2009-11-17 14:45:41下载
- 积分：1
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matlab-book
先进pid控制及matlab仿真一书 配套源程序(Advanced pid control and simulation of a book supporting source code matlab)
- 2013-07-12 14:18:06下载
- 积分：1
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untitled8
nonlinear control jalase8
- 2014-10-05 05:40:43下载
- 积分：1
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面波数值模拟
说明： 面波数值模拟，交错网格法高阶有限差分数值模拟算法(Surface wave numerical simulation)
- 2019-04-22 20:16:52下载
- 积分：1
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vcsel-simulation
ode numerical simulation of vertical cavity semiconductor optical amplifier
- 2012-04-24 14:39:26下载
- 积分：1
