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Swarm-Tracking
国外著名控制专著《extremum seeking control and application》输出跟踪控制案例源码，采用matlab编写，对研究极值搜索控制理论非常有帮助(a well-known book about system control 《extremum seeking control and application》output tracking control matlab code, it will benefit to study the extremum seeking control theory for people)
- 2013-09-15 14:55:19下载
- 积分：1
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people_dense
根据视频场景计算生成人群密度热度图，统计人流分布(Given the video sequnce, this demo counts the people density and return the heat map.)
- 2017-11-16 20:55:33下载
- 积分：1
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FDM
说明： %solve u_xx + u_yy = f(x,y)
% over the region D = [x0,xf,y0,yf] = {(x,y) |x0
- 2019-04-26 01:00:10下载
- 积分：1
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sjgz
利用随机共振进行信号检测，本程序主要针对单频信号利用4节龙哥库塔实现共振检测(Stochastic resonance signal is detected, the program focused on the use of single-frequency signal section 4 Long Ge Kuta achieve resonance detection)
- 2020-07-02 22:20:01下载
- 积分：1
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fan15
说明： 永磁同步电机三环矢量控制，有速度环等，经测试正确(Permanent magnet synchronous motor vector control of three-ring, ring, such as speed, were the correct)
- 2021-03-07 19:59:29下载
- 积分：1
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MP
说明： 匹配追踪和正交匹配追踪的算法。用于时频分析算法。(mathing pursuit algorithm )
- 2011-07-13 11:51:57下载
- 积分：1
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PCM
说明： 利用Matlab仿真脉冲编码调制（PCM）及A律、μ律PCM对声音进行压缩编解码过程。
脉冲编码调制（PCM，Pulse Code Modulation）是一种将模拟语音信号转换成数字信号的编码方式。波形编码器的作用是对采样后的信号样本进行量化和编码。从数学上来看，量化过程就是把一个连续幅度值的无限数集合映射成一个离散幅度值的有限数集合，编码就是用一组二进制数来表示这些映射后的有限数。国际标准化的PCM采用折叠二进制码，符合长途电话质量。根据量化方法的不同，PCM可分为均匀量化PCM和对数PCM两大类，对数PCM中，2Aμ律和律编码都已被定为国际标准。(Matlab simulation using pulse code modulation (PCM) and the A law, μ law PCM codec for voice compression process.
Pulse Code Modulation (PCM, Pulse Code Modulation) is an analog voice signal into digital signal encoding. The role of the encoder waveform is sampled signal sample quantization and coding. From the mathematical point of view, the process is to quantify the magnitude of the value of a continuous set of infinite number of maps into a finite number of discrete set of amplitude values , encoding is to use a set of binary digits, said after a limited number of these maps. By folding the International Standardization of PCM binary code, in line with long-distance telephone quality. According to the different quantitative methods, PCM can be divided into uniform quantization PCM PCM and the number of two categories, on the number of PCM in, 2Aμ law and legal codes have been designated as international standards.)
- 2011-04-14 12:06:33下载
- 积分：1
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LuoK_D2_Mur
电磁场时域有限差分，二维Mur吸收边界条件(FDTD 2D Mur)
- 2015-03-20 10:00:15下载
- 积分：1
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svpwm3level
三电平svpwm算法的simulink模型仿真(svpwm 3level)
- 2017-04-18 14:38:56下载
- 积分：1
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Fractional_Delay_FIR
功能描述： 小数延迟FIR滤波器，对参考阵元信号signal_ref进行
length(tau) M次延迟，分别得到M个阵元的采样信号
关键问题： 若τ 1.2Ts,则Delay(i) 2,tau_valid(i) 0.2Ts
若τ 0.6Ts,则Delay(i) 1，tau_valid(i) -0.4Ts
当tau_valid(i)>0或<0时，从卷积后的数据y_FIR_delay中取值启示位置不同
函数能够实现输入任意延时tau，输出信号波形与理想波形之间误差很小。( Description: fractional delay FIR filter array element of a reference signal signal_ref performed length (tau) M delay times, respectively, to obtain a sample signal array element M key question: if τ 1.2Ts, then Delay (i ) 2, tau_valid (i) 0.2Ts if τ 0.6Ts, then Delay (i) 1, tau_valid (i) - 0.4Ts when tau_valid (i)> 0 or < 0, the volume data y_FIR_delay product after the Enlightenment values at different positions function can be realized enter any delay error between tau, the output signal waveform and the ideal waveform is small.)
- 2016-08-12 10:32:27下载
- 积分：1
