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eulerdemo
eulersimu.mdl, eulergraph.m, eulersimudemo.fig
simulink 随机信号系统仿真(eulersimu.mdl, eulergraph.m, eulersimudemo.figsimulink Random Signal System Simulation)
- 2007-09-09 15:21:27下载
- 积分：1
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fdct_usfft_matlab
使用MATLAB语言进行曲波变换, 含有MATLAB语言曲波变换函数及所有原程序(Qu Bo transformation using the MATLAB language, containing MATLAB language Qu Bo transformation function and all of the original program)
- 2021-03-15 22:29:22下载
- 积分：1
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strech
去斜率（strech）参考信号与回波信号混频后得到中频输出信号S(t)=Aexp(j*2*pi*f0*t+phase)
其中f0与回波延时的关系为：
f0=k*delay_t
K为线性调频斜率，delay_t为回波延时
将s(t)采样，FFT变换即可得到目标距离与频谱的关系。
Strech 信号测距
输入混频后的中频信号（图一），经采样及FFT变换得到频谱（图二）
再根据频谱与距离的关系式R=Tcf/2B显示出距离(图三)
(Go slope (strech) obtained after the reference signal and the echo signal mixer IF output signal S (t) = Aexp (j* 2* pi* f0* t+phase) f0 and echo delay relationship: f0 = k* delay_t K chirp slope, delay_t the echo delay sampling s (t), the FFT transform to the target distance spectrum of relations. Strech signal ranging input mixer IF signal (Figure 1), sampling and FFT transform spectrum (Figure 2) according the the spectrum distance relationship R = Tcf/2B shows the distance (Figure 3))
- 2012-11-27 20:36:34下载
- 积分：1
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抛物方程紧差分格式
追赶法求解，可以直接调用，抛物方程紧差分(Chasing method can be called directly)
- 2018-07-24 11:06:36下载
- 积分：1
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Dijkstra
迪杰斯塔拉算法在matlab上的程序。数学建模可以用哦(Stara Dijkstra algorithm in matlab procedures. Oh, mathematical modeling can be used)
- 2013-09-14 16:34:01下载
- 积分：1
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fcm
fuzzy c-mean code in matlab in brain segmentation
- 2011-12-27 17:19:45下载
- 积分：1
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3
说明： 一个小小作业~解双曲线微分方程
大家要下就下吧呵呵~(~ Solutions for a small job, under the hyperbolic differential equation we have to lower it Ha ha ~)
- 2010-12-15 11:21:40下载
- 积分：1
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h
说明： newmark法解决单自由度体系振动问题(newmark method to solve the problem of a single degree of freedom vibration system)
- 2015-04-09 10:25:07下载
- 积分：1
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matlabprocessor3
matlab实例程序百例3
matlab实例(Examples of procedures for 100 cases of matlab examples 3matlab)
- 2008-01-04 23:19:59下载
- 积分：1
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Matlab_matrix
关于matlab矩阵操作的初级教程，对新生很有用。建议大家看看！(Matlab matrix operation on the primary curriculum for freshmen useful. Recommendations to see everyone!)
- 2008-03-12 11:39:35下载
- 积分：1
