-
ICP-ps
Iterative Closest Point (ICP) 算法的改进型，精读高于原始版的，对点云噪声和漏洞的处理效果更好于原始版。(Iterative Closest Point (ICP) algorithm is improved, intensive than the original version.)
- 2013-07-16 19:55:43下载
- 积分：1
-
光伏并网
说明： 太阳能光伏经过整流再进行并到交流电网的平台搭建(Solar photovoltaic is rectified and then built on the platform of alternating current network)
- 2020-06-20 05:00:01下载
- 积分：1
-
ROOTMUSIC
针对非圆信号DOA估计问题,提出了一种基于实值特征值分解 (Eigenvalue decomposition,EVD)的求根MUSIC算法.首先利用非圆信号为实值信号的特点,将阵列上的接收数据及其共轭用欧拉公式转换为实值正弦与 余弦数据,然后将正弦与余弦数据进行串联,从而扩展了数据维数.由于采用实值矩阵的EVD,因此在EVD阶段的运算量简化为复值EVD的1/4.根据 EVD后获得的信号与噪声子空间的特点,对噪声子空间和导向矩阵进行重构以便于可以使用求根MUSIC算法获取对DOA的估计.仿真实验验证了本文算法的 有效性(For the estimation of noncircular signals of DOA, proposes a decomposition value based on real valued features (Eigenvalue decomposition, EVD) the root MUSIC algorithm. Firstly, characteristics of non circular signals for real valued signals, the array data and its conjugate with the Euler formula into real value of sine and cosine and sine and cosine data. The data series, thus expanding the dimension of the data. Because of the use of real valued matrix computation in EVD, so the EVD stage was simplified as a complex valued EVD 1/4. according to the characteristics of signal and noise subspace is obtained after EVD, the noise subspace and orientation matrix reconstruction in order to facilitate the use of DOA can obtain the estimated root MUSIC the algorithm. The simulation results verify the effectiveness of the proposed algorithm)
- 2016-01-23 12:19:35下载
- 积分：1
-
快速推进法
说明： 快速推进法计算初至波走时，可计算二维强非均匀介质(The fast marching method can be used to calculate the first break travel time in two-dimensional strong inhomogeneous media)
- 2019-11-01 16:57:31下载
- 积分：1
-
MATLAB_2010B_INSTALL
MATLAB_2010B_安装方法 详细说明(MATLAB_2010B_ Installation Details)
- 2011-06-19 20:00:49下载
- 积分：1
-
chengxu
本文件主要是对于飞行器的轨迹的模型描述和辨别，以及对于不同坐标下的转换。(This document is the main model to describe and identify the trajectory, and the conversion for different coordinates.)
- 2014-12-04 11:09:47下载
- 积分：1
-
psf_example.tar
field ii 的点散射仿真，包含20个点，其间距和位置可以调整，和其他很多种的成像结果(field ii point scattering stimulate)
- 2020-11-02 13:49:53下载
- 积分：1
-
cofdm-simulation--starterror
cofdm simulation graphs(5)
摘自９４年名家论文(cofdm simulation graphs (5) from the famous 94 theses)
- 2007-05-09 10:30:47下载
- 积分：1
-
code
it is histogram matching using companding method
- 2013-10-28 05:10:05下载
- 积分：1
-
clnonfault
用于计算无故障的斜齿轮对啮合时接触线长度随时间的变化(calculation of the contact line length of the helical gear)
- 2021-02-17 11:39:46下载
- 积分：1
