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power_brushlessDCmotor
A three-phase motor rated 1 kW, 500 Vdc, 3000 rpm is fed by a six step voltage inverter. The inverter is a MOSFET bridge of the SimPowerSystems™ library. A speed regulator is used to control the DC bus voltage. The inverter gates signals are produced by decoding the Hall effect signlas of the motor. The three-phase output of the inverter are applied to the PMSM block s stator windings. The load torque applied to the machine s shaft is first set to 0 and steps to its nominal value (11 N.m) at t = 0.1 s.
Two control loops are used. The inner loop synchronises the inverter gates signals with the electromotive forces. The outer loop controls the motor s speed by varying the DC bus voltage.
- 2011-10-19 22:21:07下载
- 积分：1
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voltage_sag_with_sc
power system compensation using facts device
- 2013-03-17 03:57:54下载
- 积分：1
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yzmsb
Matlab验证码识别算法实现，详细见代码实现，要搭建Matlab环境(Matlab verification code identification algorithm, see the code implementation in detail, to build Matlab environment)
- 2019-06-21 12:08:35下载
- 积分：1
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stbc_m
自写较为完善的STBC空时分组编码的MATLAB源代码，包括G2(Alamouti),G3(码率1/2),G4(码率1/2),H3(码率3/4),H4(码率3/4)的五种正交编码矩阵，调制方式有BPSK、QPSK、8PSK、16QAM，得出了仿真值的误比特率BER曲线，连带给出了所有调制方式和编码矩阵的理论误比特率BER曲线。(This is a matlab code for stbc,including five kinds of coding matrix: G2(Alamouti),G3(rate 1/2),G4(rate 1/2),H3(rate 3/4),H4(rate 3/4) and many kinds of modulation,such as BPSK,QPSK,8PSK,16QAM etc.I present all the simulative BER figures and theory BER figure.enjoy:))
- 2016-07-02 17:00:39下载
- 积分：1
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error2
建立了神经网络迟滞模型，由于该模型是基于EHM 的混合神经网络模型，因此简记
为HNNM 模型。(ANN)
- 2010-07-01 16:33:17下载
- 积分：1
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metropolitan-algorithm
模拟退火算法求解TSP问题实例，在matlab中的实现。(Simulated annealing algorithm for TSP instances in matlab achieve.)
- 2013-04-04 19:03:10下载
- 积分：1
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FFT_conver
本程序的功能是：实现信号从时域到频域的快速傅里叶变换。(Realize the signal conversion from time domain to frequency domain.)
- 2013-11-17 15:07:28下载
- 积分：1
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MATLAB7_System_Modeling_and_Simulation
MATLAB7最常见功能之系统建模与仿真，里面是一些常用命令列表。(The most common MATLAB7 modeling and simulation of the system function, the inside be some common order list.)
- 2009-03-24 16:07:10下载
- 积分：1
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xiandaikongzhililunheyingyong
现代控制理论经典书籍，不得不看呀，最近发现还是以前的书写的好(Modern control theory classic book, had behold, recently discovered or writing a good previous)
- 2014-02-01 16:25:24下载
- 积分：1
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ran
ran资源网络程序 (Resource Network program ran)
- 2009-03-17 19:22:41下载
- 积分：1
