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firstGUI
说明： 一个用MATLAB写的界面，功能是出现一个界面，捕获鼠标信息，如果点击界面区域就会返回共点击的次数。(a matlab file with gui)
- 2010-04-26 10:39:01下载
- 积分：1
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MATLAB7jmjc
说明： 这是《MATLAB 7简明教程》一书配套的实例源码。("MATLAB 7 Concise Guide," a book supporting the example source code.)
- 2006-04-14 23:39:53下载
- 积分：1
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linedr
采用集中质量法求解水平成层场地的地震响应，其中包含newmark求解动力方程(Quality level of a centralized method for solving the seismic response of layered space, solving the dynamic equation which contains newmark)
- 2011-10-14 16:59:20下载
- 积分：1
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PSOt
PSO工具箱.zipPSO工具箱.zipPSO工具箱.zip(PSO toolbox. ZipPSO toolbox. ZipPSO toolbox. Zip)
- 2013-11-15 10:32:28下载
- 积分：1
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Gold_codes
these are the gold codes used in the cdma systems.
- 2009-03-23 17:51:58下载
- 积分：1
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signal_analyzer
说明： 最近看到有人提问怎样用FFT实现频谱分析，我认为能够进行到频谱分析的人，对于系统研究的深度基本上已经相当不错了。本人今天做了一个例程，发给大家参考一下。
历程主要内容(signal_analyzer.rar)如下：
test1.txt 第一列为时间t，0.001s为步长；第二列为系统的输入信号；第三列为系统的输出信号。
signal_analyzer.m首先将test1.txt 的数据读入workspace，然后进行FFT，分析出两信号的频率，输出对于输入的幅值衰减（db），输出对输入的相位差。(The question was asked recently to see the realization of how to use FFT spectral analysis, I think that spectral analysis can be carried out to those who study the depth of the system basically is already quite good. Today I made a routine, distributed to Members for reference. The main contents of the course (signal_analyzer.rar) are as follows: test1.txt the first time as t, 0.001s for the step the second as the system input signal the third as a system output signal. signal_analyzer.m first test1.txt data read into workspace, and then proceed to FFT, analysis of the two signal frequency, output amplitude for input attenuation (db), the output of the input phase difference.)
- 2008-10-25 10:29:35下载
- 积分：1
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work
采用小波变换对采集的原始信号进行去噪，并显示图像(Collected with the wavelet transform of the original signal denoising)
- 2011-11-14 11:40:09下载
- 积分：1
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psk22
实现扩频里随机信号和伪码序列的产生，以及关于生成扩频序列的MATLAB程序，并用载波信号实现2PSK调制(Spread spectrum signal generated in the realization and pseudo random code sequence, and generate MATLAB program about spreading sequences and modulated carrier signal to achieve 2PSK)
- 2015-04-21 10:16:07下载
- 积分：1
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jizai
说明： 机载雷达多点目标成像，自己根据某型无人机载SAR成像运动补偿研究参数编写的，希望大家指正(Airborne radar multi-target imaging, own a certain type of UAV based on motion compensation of SAR imaging parameters of prepared, I hope you correct me)
- 2011-03-14 11:57:10下载
- 积分：1
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Real-Coded-Genetic-Algorithm-for-Robust
Power system stabilizers (PSS) are now routinely used
in the industry to damp out power system oscillations. In this paper,
real-coded genetic algorithm (RCGA) optimization technique is
applied to design robust power system stabilizer for both singlemachine
infinite-bus (SMIB) and multi-machine power system. The
design problem of the proposed controller is formulated as an
optimization problem and RCGA is employed to search for optimal
controller parameters. By minimizing the time-domain based
objective function, in which the deviation in the oscillatory rotor
speed of the generator is involved stability performance of the
system is improved. The non-linear simulation results are presented
under wide range of operating conditions disturbances at different
locations as well as for various fault clearing sequences to show the
effectiveness and robustness of the proposed controller and their
ability to provide efficient damping of low frequency oscillations.
- 2013-10-14 19:58:33下载
- 积分：1
