-
find_trans_radon_peaks
A simple code to find all the peaks in the radon space which are higher then the threshold given by the user , this code return the polaire coordinates (rho, theta) of every peak
- 2011-01-03 17:33:26下载
- 积分:1
-
optimun_m
Optimum matlab implementation
- 2010-11-21 00:27:54下载
- 积分:1
-
514_2
应用Matlab实现天气预报模型,马尔可夫过程实现的范例(Matlab Application forecast model, the process of realization of the Markov model)
- 2007-05-13 18:09:11下载
- 积分:1
-
xu2
说明: spwm,光电并伏,PI控制光伏并网系统仿真模型(Simulation model of photovoltaic grid connected system controlled by SPWM and photovoltaic PI)
- 2019-05-24 20:43:22下载
- 积分:1
-
nwfe_code
NWFE:Nonparametric Weighted Feature Extraction for Classification,线性分类方法,类似于改进了了的LDA,使用中,结果有时候比SVM等好(classification, NWFE:Nonparametric Weighted Feature Extraction for Classification)
- 2014-02-10 07:32:24下载
- 积分:1
-
sang
说明: 一种基于信息熵的Matlab端点检测算法,抗噪性能比较好(Matlab based on information entropy of the endpoint detection algorithm, better anti-noise performance)
- 2010-04-09 19:34:30下载
- 积分:1
-
fit
曲面拟合的程序,网上很多地方有,但是都是错的,我改正后上传了(Surface fitting procedure, there are many places online, but it is wrong, I uploaded the corrected)
- 2010-05-13 22:02:33下载
- 积分:1
-
Pq
说明: 通过pq控制来调节逆变器,从而改善微电网的一些性能(The inverter is regulated by pq control, so as to improve the performance of micro-grid and make the system run more stably)
- 2021-04-08 15:39:00下载
- 积分:1
-
实验四
说明: 1、 环境参数设置
a) 水体参数设置
水深5000m,水体密度1024 kg/m3,水平距离100km,水中纵波声吸收系数可选填。
b) 声速分布设置
Munk声速标准分布模型
典型数据:
c) 海底地声参数设置
下层介质中纵波声速1800m/s,下层介质密度1100kg/m3,下层介质中纵波声吸收可选。
d)海底地形设置
海底为高斯起伏海底,起伏的均值、方差自己设定。
2、 传播模型参数设置
声源频率、声源深度、接收点设置
3、 软件参数设置
计算声线、本征声线、计算相干传播损失、计算非相干传播损失、计算半相干传播损失、声线出射角度
4、 结果输出
a) 声线轨迹
b) 选取适当声源深度,出现深海会聚区效应;
c) 声传播损失
传播损失(相干和非相干)随水平、深度的变化曲线。
伪彩图 剖面 相同水平距离传播损失(1. Setting of Environmental Parameters
(a) Water body parameter setting
The depth of water is 5000m, the density of water body is 1024 kg/m3, and the hor)
- 2021-01-16 15:38:46下载
- 积分:1
-
low_pass_filter
matlab环境下的低通滤波设计及实现,我也不是很懂(matlab environment of low-pass filter design and realize, I do not很懂)
- 2008-07-29 19:42:12下载
- 积分:1