-
the-methods
说明: matlab涉及到数据的导入的方法,用matlab做实验研究的同学可以下载看看!(the methods of adding datas into programms ,the dscription is very elebrate!!!)
- 2011-02-17 12:11:39下载
- 积分:1
-
MATLAB-Functions
Matlab常用函数参考,包含了Matlab中各种常用的基本函数说明(Matlab function reference used, contains the basic Matlab functions used in the description of various)
- 2011-05-27 09:31:44下载
- 积分:1
-
ECG--QRS
以软件为主的方法实现QRS波的检测滤波之后的信号一般经过一些
变换以提高QRS波的份量,进而采用一系列阈值进行判别,这些阈值有固定
阈值法,也有可变阈值法。前者由于可能的干扰或高P、高T波的存在,若
其滤波后超过其阈值便会产生假阳性(FP,falsepositive)结果;另外,当心
律失常或QRS波幅度变小,阈值设置过高,会导致漏检产生假阴性(FN,
falsenegative)结果。由于固定阈值的这些缺点,有研究者提出了用可变阈
值检测,以提高检测的精确率,所采用的可变阈值包括幅度阈值、斜率阈值
和时间间隔阈值等。(Give priority to with software method for detecting QRS wave signal after some commonly after filtering
Amount of transformation in order to improve the QRS wave, then using a series of threshold to distinguish, the threshold value is fixed
Threshold value method and variable threshold value method. The former due to the possible interference or the existence of the high P and T waves, if
More than the threshold value is created after the filtering false positives (FP, falsepositive results In addition, be careful
Law of disorder or QRS wave amplitude decreases, threshold is set too high, can lead to leak to produce false negatives (FN,
Falsenegative) results. Due to these disadvantages of fixed threshold, some researchers have proposed using variable threshold
Value detection, in order to improve the precision of detection rate, adopted by the variable threshold including amplitude threshold, the slope threshold
And the time interval threshold, etc.)
- 2014-10-22 09:55:16下载
- 积分:1
-
matpower3.2
电力系统潮流计算中经常用到的潮流计算在matlab中的模块 包括三种经常用到的潮流计算方法 (Flow calculation method frequently used in the power flow calculation flow calculation in matlab module consists of three frequently used)
- 2013-04-03 15:15:23下载
- 积分:1
-
rinex
GPS rinex文件读取的MATLAB代码(source coed reading rinex data)
- 2010-07-28 14:13:54下载
- 积分:1
-
Center
说明: 光谱的中心化处理算法去除一些噪声信息,使建模更精确稳定。(The center of spectral processing algorithms to remove some noise information, so that more accurate modeling stability.)
- 2008-11-04 15:03:21下载
- 积分:1
-
matlab7
说明: 精通matlab7.0(亨塞尔曼编著),清晰版。《精通Matlab7》全面阐述了Matlab的所有关键特性和功能,提供了精通Matlab所需要的所有方法和手段,通过实例向读者展示如何编写高效的Matlab代码。Matlab作为一个软件工具,版本在不断升级,本书是基于Matlab 7编写的。本书中的大部分素材同样可以用于Matlab 6.x和Matlab 5.x。
Matlab是适合多学科、多种工作平台的功能强大、界面友好且开放性很强的大型优秀应用软件,同时也是国内外高等院校高等数学、数值分析、数字信号处理、自动控制理论以及工程应用等课程的基本教学、实验仿真工具。本书全面阐述了Matlab的所有关键特性和功能,提供了精通Matlab所需要的所有方法和手段,通过实例向读者展示如何编写高效的Matlab代码。 (especially terrific for beginners)
- 2011-03-26 19:03:33下载
- 积分:1
-
Mindlin
利用Mindlin解,求解弹性半无限体内作用水平集中力引起的任一点的位移。(The soil movements of Mindlin solution introduced by a single horizontal force in semi-inifite plate.)
- 2021-01-14 16:08:48下载
- 积分:1
-
cilianjiao
基于SIMULINK,风电仿真所用到的模型,希望有帮助(SIMULINK, wind power simulation model used, it is helpful)
- 2012-10-11 16:14:37下载
- 积分:1
-
linear_array
雷达系统仿真类的,天线波束中,产生一个线性阵列信号。(Radar simulation system and the like, the antenna beam, the signal to generate a linear array.)
- 2013-12-02 15:57:52下载
- 积分:1