-
zhixingtiqu
说明： 可以手动的选择区域提取图像中目标的质心。(extract the target image center of mass)
- 2010-04-01 18:35:04下载
- 积分：1
-
ChenLee
超混沌chen-lee系统引入一个非线性状态反馈控制，将混沌Chen-Lee系统构造成四维超混沌系统。将这个四维超混沌系统作为驱动系统。采用主动控制方法构造一个响应系统，进一步选择适当的控制器使驱动-响应系统达到有限时间同步。(Hyperchaotic chen-lee system into a nonlinear state feedback control, the chaos Chen-Lee system constructed four-dimensional hyperchaotic system. This four-dimensional hyperchaotic system as the drive system. Using active control methods to create a response system, to further select the appropriate controller to drive- response system to the finite time synchronization.)
- 2011-04-20 23:39:55下载
- 积分：1
-
zhendongxinhaobianjipu
该程序功能为对所输入的振动信号进行希尔伯特黄变换，得到其边际谱(The program features the vibration input signal Hilbert Huang transform and its marginal spectrum of)
- 2012-08-08 09:39:24下载
- 积分：1
-
CONV
求卷积,可是做适当的修改，用于MATLAB中。(when we need to carculate convolution.It s indeed useful.)
- 2013-03-18 21:23:44下载
- 积分：1
-
journal-v-finale
a good reference for study synchronization in wireless sensors networks
- 2013-11-03 00:13:30下载
- 积分：1
-
QuadraticQuadAssemble
QuadraticQuaassemble 的源程序 matlab有限元分析源程序 (QuadraticQuaassemble source matlab source Finite Element Analysis)
- 2013-11-11 13:36:05下载
- 积分：1
-
1.1-
matlab图像处理程序，很实用的，图像多分辨率金字塔(matlab image processing procedures, very practical, multi-resolution image pyramid)
- 2014-02-24 21:46:43下载
- 积分：1
-
单极性归零波形的功率谱，占空比为0.5
单极性归零波形的功率谱，占空比为0.5(Unipolar zeroing wave power spectrum, the ratio is 0.5)
- 2020-07-05 13:28:58下载
- 积分：1
-
pisa
在计算机上产生一组实验数据，首先产生一段零均值白噪声数据u（n）,令功率为 ，让u(n)通过一个三阶FIR：
得到y(n). .y(n)上加三个实正弦信号f1’=0.1,f2’=0.25,f3’=0.26调整 和正弦信号幅度信噪比大致为10dB,50dB,50dB. (1) 令N=256,描绘xn波形；
(2)得出真实功率谱密度 .
(3) 利用此实验数据Pisarenko谐波分解法估计该实验数据的正弦频率及幅度。
(On the computer to generate a set of experimental data, first generate a zero mean white noise data u (n), so that power, let u (n) through a third-order FIR: get y (n).. Y (n) added three real sinusoidal signal f1 ' = 0.1, f2' = 0.25, f3 ' = 0.26 and sine signal amplitude adjustment signal to noise ratio is approximately 10dB, 50dB, 50dB. (1) that N = 256, depicted xn waveform (2) the true power spectral density obtained. (3) using this experimental data, Pisarenko harmonic decomposition method to estimate the experimental data of the sinusoidal frequency and amplitude.)
- 2010-10-22 11:17:41下载
- 积分：1
-
lunwentu01
电动机变频调速PWM SIMULINK仿真(Motor Variable Speed PWM SIMULINK simulation)
- 2010-11-19 15:54:30下载
- 积分：1
