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calfem_3[1].4
用于在matlab平台上进行有限元分析，calfem(Matlab platform used in the finite element analysis, calfem)
- 2007-10-06 22:17:05下载
- 积分：1
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LSB_hide
This is a steganography program using least significant bis to hide image in other image program
- 2010-05-16 16:26:41下载
- 积分：1
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FIR
说明： 主要介绍了在Matlab中怎样仿真FIR滤波器组的设计(Describes how the simulation in Matlab, the design of FIR filter banks)
- 2011-04-16 16:00:22下载
- 积分：1
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Radar_Courseware
雷达原理的课件，详细讲述了雷达的工作原理，并附加对应的练习题(The radar principle courseware, describe in detail the working principle of the radar, and attach the corresponding exercises)
- 2013-03-21 17:18:58下载
- 积分：1
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yujiancontrol2
建立前馈预测控制系统，比较原始信号、前馈预测信号和反馈控制信号的特征，体现前馈预测控制的精确性，前馈因子可调。程序运行后观察示波器图形即可。(Create feedforward predictive control system to compare the original signal, the the feedforward prediction signal and the feedback control signal, characterized in, reflects fed predict the accuracy of the control, feedforward factor is adjustable. Oscilloscope graphics can be observed after the program is running.)
- 2013-04-02 13:06:25下载
- 积分：1
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Predictive
Predictive direct power control (P-DPC) applied
to voltage source pulse-width-modulation (PWM) rectifier was
introduced in this paper. Based on the model of power
prediction, voltage vectors were selected according to
minimizing power errors in a fixed time interval, which results
in a constant switching frequency control for P-DPC. It
simplifies the implementation of P-DPC procedure by selecting
switching states based on the principle of space vector
modulation (SVM). In order to eliminate power errors caused
by control delay, a detailed control delay compensation scheme
was designed. Experimental results based on a 2kW prototype
were presented, which showing that P-DPC has a faster power
response compared to standard voltage-oriented-control (VOC)
techniques. Besides, the dynamic performance of the system is
also improved significantly by control delay compensation.
- 2015-04-15 15:00:33下载
- 积分：1
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main_gerrymanding
美国建模大赛 gerrymand问题的源代码有注解 代码比较简单 使用模拟退火法求解(code with annotation of model of gerrymanding(MCM),the result is obtained by using annealing algorthm)
- 2012-02-09 19:16:17下载
- 积分：1
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Dirac_Source
说明： 微波光子滤波器能够实现在光域内直接对射频信号的处理,并且较易实现可调谐性和传输函数的快速重构,从而成为微波光子学的一个重要研究内容.本代码提供了一般性的结构仿真，并且还说明了切趾响应对MSSR的影响。(Microwave photon filter can process RF signal directly in optical domain, and it is easy to realize tunability and fast reconstruction of transmission function, which has become an important research content of microwave photonics. This code provides general structure simulation, and also explains the effect of toe cutting on MSSR.)
- 2020-06-09 08:15:34下载
- 积分：1
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fft-dft
说明： fft算法，fft与dft算法的比较，并有详细的文档说明。(fft algorithm, fft compared with the dft algorithm and a detailed description of the document.)
- 2009-08-07 18:14:56下载
- 积分：1
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matab-code-quantum-pso-algorithm
The quantum particle swarm optimization (QPSO) applies the quantum computing theory to particle swarm optimization, and thus has the advantages of both quantum computing theory and particle swarm optimization, so it has a faster convergence rate and a more accurate convergence value.
- 2021-03-18 10:49:20下载
- 积分：1
