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simulation_of_power_network
Simulation of power network 110 kV/22 kV in Slovak republic (Lucenec, Rimavska Sobota). Designed in Matlab 7.0.1, release 14.
- 2009-06-18 19:52:57下载
- 积分:1
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51dbpcyyyykf
《51单片机C语言应用与开发》源程序和可执行文件。(The application and development of 51 single-chip C language source code and executable files.)
- 2013-03-21 16:45:20下载
- 积分:1
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movie_cartoon
%电影动画:
%1.首先调用moviein函数对内存初始化.创建一个足够大的矩阵来容纳一系列指定的图形(帧)
%2.调用getframe函数生成每一帧.该函数返回一个矢量,利用这个矢量创建一个电影动画矩阵
%3.调用movie函数按照指定速度进行指定次数的播放
%例子2:演示如何实现快速傅立叶变换(exp(j*2*pi/n))的可视化过程( Movie animation: 1. First transfers the moviein function to the
memory initialization Founds graph which an enough big matrix holds a
series of assigns (frame) % 2. Transfers the getframe function to
produce each This function returns to a vector, uses this vector to
found a movie animation matrix % 3. Transfers the movie function
according to assign the speed to carry on assigns the number of times
the broadcast
Example 2: How demonstrates realizes fast Fourier transforms
(exp (j*2*pi/n)) the visible process )
- 2006-08-11 18:51:03下载
- 积分:1
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workw
matlab实例编程一百个源程序,内有运行后界面图像&源代码(100 source files, after running within the interface images & source code)
- 2007-05-09 16:06:39下载
- 积分:1
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compression_3
说明: 在神经网络中用求协方差矩阵的方法对人脸图像进行压缩及恢复(In the neural network covariance matrix using the method of face image compression and restoration)
- 2010-05-05 09:33:10下载
- 积分:1
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MATLab-GUI
matlab精通GUI界面编程,作者施晓红,周佳(matlab GUI graphical user interface)
- 2011-11-28 11:24:45下载
- 积分:1
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BPSK3
3、 瑞利信道中的调制解调、信道估计:
(1) 请推导出单径瑞利信道中的BPSK相干解调的理论误码率性能,并画出比特信噪比与误码率的关系曲线。
(2) 在单径瑞利信道中,请设计一种时分的导引辅助的信道估计方法,用Simulink进行仿真,测量BPSK的误码率性能,画出比特信噪比与误码率的关系曲线,并与(1)的曲线进行对比。
(3, the Rayleigh channel modulation and demodulation, channel estimation:
(1) Please derive the single-path Rayleigh channel coherent demodulation of BPSK BER performance theory, and draw the signal to noise ratio and bit error rate curves.
(2) single-path Rayleigh channel, please design a division of the guide-assisted channel estimation method, using Simulink simulation, measurement of the BER performance of BPSK, draw-bit signal to noise ratio and bit error rate curve, and with (1) of the curves were compared.
)
- 2020-12-05 15:49:23下载
- 积分:1
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hybrid-PSO-based-on-TSP
实现基于PSO的混合粒子优化算法,具有很好的稳定性和快速性(Search algorithm based on hybrid particle swarm optimization algorithm based on TSP)
- 2013-10-04 10:57:54下载
- 积分:1
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work
包含几个具体事例及其对程序内容的详解,能够帮助理解小波实现得具体过程(Contains several concrete examples of its contents Xiangjie the program can help to understand the specific process may Wavelet)
- 2009-10-27 20:17:27下载
- 积分:1
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B747_simulink_Model
以波音747为背景,建立了飞机运动的空间六自由度仿真模型。其中包含以下部分:
1. 飞机运动的空间六自由度仿真模型
2. 自动驾驶仪仿真模型;
3.执行器仿真模型;
4.大气重力环境模型;
5.气动数据模型;
6.发动机推力模型;
另外,仿真过程中:
1.考虑了风场的影响
2.考虑了传感器的随机噪声;
3.考虑了执行器时间延迟;
4.采用变增益控制器;
状态方程选取:速度、攻角、侧滑角、机体系三轴角速度、欧拉角、地面坐标系坐标作为状态量;
输出方程有:12个状态量;12个状态微分值;以及机体系速度、加速度、过载等。
仿真程序见附件,需Matlab2007b及更高版本运行。
(err)
- 2021-03-01 16:39:34下载
- 积分:1