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finite-diffrence-algorithm
时域有限差分算法在求解三维电磁场中的算法公式(FDTD algorithm in the application of electromagnetic field)
- 2009-06-03 22:32:48下载
- 积分：1
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8-chapter
《MATLAB 7.0编程基础基础》源程序 第8章(Chapter 8 of " MATLAB 7.0 programming foundation foundation source)
- 2012-11-15 14:21:49下载
- 积分：1
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Grid-Connected-PV-Array
Two demos illustrate use of SimPowerSystems for modeling a PV array connected to a utility grid.
PVarray_Grid_IncCondReg_det.mdl is a detailed model of a 100-kW array connected to a 25-kV grid via a DC-DC boost converter and a three-phase three-level Voltage Source Converter (VSC). Maximum Power Point Tracking (MPPT) is implemented in the boost converter by means of a Simulink model using the “Incremental Conductance + Integral Regulator” technique.
PVarray_Grid_PandO_avg.mdl is an average model of a 200-kW array connected to a 25-kV grid via two DC-DC boost converters and a single three-phase VSC. The MPPT controller based on the “Perturb and Observe” technique is implemented by means of a MATLAB Function block that generates embeddable C code.
- 2021-04-11 12:08:58下载
- 积分：1
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gray_histogram_equalization_matlab_source_graphics
matlab灰度图形直方图均衡化源程序gray histogram equalization matlab source graphics(gray histogram equalization matlab source graphic gray histogram equalization matlab source graphics)
- 2010-08-02 08:53:07下载
- 积分：1
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vibration
振动分析matlab程序，用于固有频率振型求取。(vibration analysis matalb code)
- 2013-11-23 13:23:50下载
- 积分：1
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GA_PSO
遗传算法和二进制粒子群算法相结合，使遗传算法过早收敛的情况得到改善(The combination of genetic algorithm and binary particle swarm optimization algorithm, the premature convergence of genetic algorithm is improved.)
- 2021-04-07 15:19:01下载
- 积分：1
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ZSOURCEINVERTER
This paper proposes an improved Z-source inverter topology. Compared to the traditional Z-source inverter, it can reduce the Z-source capacitor voltage stress significantly to perform the same voltage boost, and has inherent limitation to inrush current at startup. The control strategy of the proposed Z-source inverter is exactly the same as the traditional one, so all the existing control strategy can be used directly. A soft-start strategy is also proposed to suppress the inrush surge and the resonance of Z-source capacitors and inductors. The operation principle of the proposed topology and comparison with the traditional topology are analyzed in detail. Simulation and experimental results are given to demonstrate the new features of the improved topology.
- 2014-10-21 13:56:07下载
- 积分：1
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An-Introduction-Kalman-Filter
kalman 滤波器使用介绍，初学者的参考,最好先学习一下其推到过程(kalman filter using the introduction of reference for beginners, it is best to first learn about the process of pushing)
- 2011-11-24 17:05:28下载
- 积分：1
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optimalbeamform0
全双工中继匹配接收和发送的优化子函数
全双工中继( Full-duplex relayOptimization Functions match sent and receivedFull-duplex relay)
- 2015-05-10 18:21:09下载
- 积分：1
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qpsk
这些压缩文件里面包含了QPSK信号在瑞利信道和加性白高斯噪声信道中的仿真等(These compressed file containing the QPSK signal in the Rayleigh channel additive white Gaussian noise channel simulation, etc.)
- 2007-12-17 21:55:06下载
- 积分：1
