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program
说明: 描述非线性电路的分叉图,基于MATLAB的源程序(fencha)
- 2010-03-27 16:48:07下载
- 积分:1
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pwm
MODELING AND SIMULATION OF SINGLE PHASE INVERTER
WITH PWM USING MATLAB/SIMULINK
- 2011-08-06 17:03:28下载
- 积分:1
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pso
PSO-MATLAB-CODE
This code is about an objective particle swarm optimizer with emphasis on efficiency
- 2012-11-22 23:38:43下载
- 积分:1
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table_dtc_ideal_pi_7p5kw
利用matlab进行电机的直接转矩控制仿真,十分详细(dtc matlab simulink)
- 2010-10-10 13:18:07下载
- 积分:1
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csphantom
CSPHANTOM is a test phantom tailored to compressed sensing MRI algorithm development. It is designed to be non-sparse under a gradient transform and to contain features difficult to reproduce with partial Fourier sampling. We hope that this phantom can be used to evaluate the quality and accuracy of compressed sensing MRI reconstruction algorithms in the noise-free domain so that real-world applications of CS MRI may be improved.
- 2010-11-22 15:25:59下载
- 积分:1
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DVBRCS
CML for LDPC coding using DVBSc
- 2010-03-08 03:51:31下载
- 积分:1
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MATLAB
Calculate hurst and lyupanov exponent from a time serie
- 2012-07-26 23:22:00下载
- 积分:1
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Matcom-and-CPP
这是关于matcom和C++联合编程的资料,可以实现脱离matlab环境来进行编程(This is joint programming on matcom and C++, the data can be achieved out of the matlab environment for programming)
- 2012-08-26 10:07:14下载
- 积分:1
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多载荷多工况的结构拓扑优化代码
多载荷多工况的结构拓扑优化代码,matlab实现(Structural Topology Optimization Code for Multi-load and Multi-working Conditions)
- 2018-12-28 10:08:57下载
- 积分:1
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Boost_Converter
说明: 升压转换器是一种DC / DC电源转换器,可将电压从其输入(源)升至其输出(负载)。在连续导通模式下(流经电感的电流永远不会降为零),升压转换器的理论传递函数为:
占空比在哪里0.5
在此示例中,转换器从250 V电源馈送RC负载,并且PWM频率设置为31 kHz。
模拟
运行仿真并观察示波器上的波形。确认负载电压(Vout)的平均值非常接近理论值:Vout = 250 /(1- 0.5)= 500V。(A boost converter is a DC/DC power converter which steps up voltage from its input (source) to its output (load). In continuous conduction mode (current through the inductor never falls to zero), the theoretical transfer function of the boost converter is:
where is the duty cycle.0.5
In this example, the converter is feeding an RC load from a 250 V source and the PWM frequency is set to 31 kHz.
Simulation
Run the simulation and observe waveforms on Scope. Verify that the mean value of the load voltage (Vout) is very close to the theoretical value of: Vout = 250 / (1 - 0.5) = 500 V.)
- 2020-03-22 20:41:56下载
- 积分:1