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FIR
FIR滤波器，实现了消除心电信号中的杂音。(FIR filter, to achieve the elimination of noise ECG.)
- 2008-12-11 18:50:17下载
- 积分：1
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inertial-navition
基本的惯性导航解算过程以及摇摆条件下的惯性导航程序(Inertial navigation program under the basic inertial navigation solution process and the swing conditions)
- 2014-12-15 16:38:47下载
- 积分：1
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mfile
gold.m is mfile that generate gold sequency.
- 2010-07-08 19:49:02下载
- 积分：1
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chazhi
sp3精密星历插值，采用滑动牛顿多项式，可以达到cm级精度，插值结果为速度和位置(Star calendar interpolation)
- 2021-04-13 09:28:56下载
- 积分：1
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01生成标准数据
对目标轨迹数据加噪声，设置雷达经纬度，提取雷达可视部分(Add noise to target track data, set radar latitude and longitude, extract radar visible part)
- 2017-11-07 15:20:23下载
- 积分：1
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PSO
说明： 一个简单的粒子群优化算法实例，用Matlab实现。(A simple example of particle swarm optimization algorithm)
- 2020-01-14 09:35:48下载
- 积分：1
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bpskmod
bpsk modulation,demodulation,fft
- 2011-01-15 12:35:26下载
- 积分：1
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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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eemd
信号处理，关于信号处理的emd方法。进行去噪和自动识别。(Signal processing, signal processing emd on the method. For denoising and automatic identification.)
- 2010-11-16 08:45:19下载
- 积分：1
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cl
说明： 离散数据的快速傅里叶变换。读取一段数值模拟得到的时间历程曲线，进行fft变换，得到幅频曲线。(Fast Fourier transform of the discrete data. Read the section of numerical simulation of the time course of the curve, fft transform, the amplitude-frequency curve.)
- 2013-04-15 21:11:07下载
- 积分：1
