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PSO

于 2020-09-12 发布

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下载积分: 1 下载次数: 1

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说明：粒子群算法寻优，在限定条件下实现对群体变量的选择优化，以达到目标的最优值。(Particle swarm optimization)

文件列表：

PSO, 0 , 2020-07-04
PSO\1, 0 , 2020-07-07
PSO\1\PSO.m, 1559 , 2020-07-07
PSO\1\fitness.m, 148 , 2020-06-06
PSO\1\main.m, 204 , 2020-06-06
PSO\~$粒子群.doc, 162 , 2020-06-12
PSO\粒子群.doc, 395776 , 2020-06-08
PSO\线性权重, 0 , 2020-07-04
PSO\线性权重\PSO.m, 1307 , 2020-06-12
PSO\线性权重\PSO_lin.m, 1372 , 2020-06-12
PSO\线性权重\VMD.m, 4805 , 2020-06-18
PSO\线性权重\fit.m, 860 , 2020-06-12
PSO\线性权重\fitness.m, 74 , 2020-06-06
PSO\线性权重\h.m, 1081 , 2020-06-12
PSO\线性权重\main.m, 216 , 2020-06-12
PSO\线性权重\main0.m, 204 , 2020-06-12
PSO\线性权重\psofit.m, 176 , 2020-06-12
PSO\线性权重\tiaoshblsvmd.m, 1637 , 2020-06-11
PSO\线性权重\tiaoshblsvmdPSO.m, 1652 , 2020-06-12

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filter
％ y=filter(sig,fmin,fmax) ％对信号进行理想滤波，可完成低通，带通％ sig为被滤波信号％ fmin为下限频率，当fmin为0时为低通滤波器，当fmin>0时，为带通滤波器％ fmax为上限频率，fmax>fmin ％ fs为信号的采样频率％ y为经过滤波后的信号 (％ Y = filter (sig, fmin, fmax)％ of the ideal signal filtering, to be completed by low-pass, band-pass filter％ sig for signal％ fmin is the minimum frequency, when fmin for 0:00 for the low-pass filter, when fmin > 0, for the bandpass filter％ fmax is the upper limit frequency, fmax> fmin％ fs for signal sampling frequency％ y for the filtered signal)

2009-02-14 20:38:28下载

积分：1
code
matlab 程序代码线性系统龙格库塔法可以解微分方程(matlab code linear system can solve differential equations Runge-Kutta method)

2013-10-19 21:21:54下载

积分：1
canny-edge
this is canny edge detector to capture the edge of the imge.it is a good feature descriptor

2015-03-25 23:34:42下载

积分：1
MATLAB_SIMULINK
《MATLAB_SIMULINK通信系统建模与仿真实例分析》这本书找了好久才找到，因此分享一下，方便各位同学学习MATLAB的simulink通信系统的仿真。(" MATLAB_SIMULINK communications system modeling and simulation case study," this book for a long time to find, so share with you, the convenience of our students to learn simulation of MATLAB simulink communication system.)

2015-11-18 14:00:28下载

积分：1
libsvm-3.1.tar
matlab程序，关于svm回归拟合，分类的。。。。(matlab program, return on svm fitting classification. . . .)

2011-11-09 16:07:50下载

积分：1
Iot-positioning-simulation
RSSI算法是指根据无线传感器接受到（目标物体）的信号指示强度，计算该信号在传播中的损耗，根据理论或者经验的信号传播模型将信号强度转换成距离。但是这种算法很容易受到天气，障碍物或人员流动的影响，导致测距不精确，从而定位精度不高。但是由于RSSI算法简单，成本低廉，很多无线通信模块提供RSSI值，所以RSSI算法依然应用在众多领域中。(RSSI algorithm is based on wireless sensor to receive the signal intensity (objects), calculate the signal in the transmission loss, according to the experience of the theory or the signal propagation model will be converted into a distance of signal strength.But this algorithm is very vulnerable to weather, obstacles or the influence of the flow of people, lead to range is not accurate, thus positioning accuracy is not high.But because the RSSI algorithm is simple, low cost, a lot of wireless communication module provides RSSI values, so the RSSI algorithm is used in many fields.)

2016-04-26 23:03:44下载

积分：1
chazhiyugouzao
小波差值与构造，三个matlab程序，希望对大家有用(Wavelet difference with the structure, three matlab procedures useful for everyone)

2008-03-30 00:37:52下载

积分：1
Stitch
this application describes method of stitching it stitch two image by method resolution

2012-04-07 21:15:37下载

积分：1
PBS
计算亚波长光栅衍射效率,PBS,即偏振光分离(calculate subwave grating diffraction efficiency)

2013-11-20 21:02:24下载

积分：1
asg2_01
Feedforward PID controller using matlab

2012-04-14 21:56:18下载

积分：1

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