pacote

PSCAD仿真,非常有参考价值，对于新能源的学习(PSCAD da da ad adsf adsf adsfa fdsaf adfs adf)

说明：  （1）心电信号预处理 心电信号是一种低频且含有众多噪声干扰的信号。针对心电信号存在的 噪声干扰问题，本文采用了平稳小波变换结合双变量阈值的方法对其进行去 噪处理。通过对心电信号进行八层平稳小波变换，得到不同的小波系数，采 用双变量阈值函数表达式对其进行处理得到新的小波系数，最后进行逆平稳 小波变换实现小波重构，完成心电信号去噪。Matlab 仿真结果显示，本文算 法的准确率较高，信噪比达到 84.5934dB。 （2）心电信号波形识别 反映心电信号的特征部分往往是信号的突变点，因此需要对心电信号的 突变点进行识别检测。本文通过采用二次 B 样条小波对去噪后的心电信号 进行四层平稳小波变换，在第四尺度上对心电信号的 R 波进行波形检测。 在第二尺度上以正确检测 R 波为基础，实现 Q 波和 S 波的波峰、起始点及 终止点检测。为了保证检测精度，本文设置了误检漏检机制。最后在第五尺 度实现了 P 波和 T 波波峰、起始点及终止点检测。仿真结果表明本文的算 法检测精度较高，准确率达到 99.81%。(This paper proposes an efficient method of ECG signal denoising using the adaptive dualthreshold filter (ADTF) and the discrete wavelet transform (DWT). The aim of this method isto bring together the advantages ofthese methods in order to improve the filtering ofthe ECGsignal. The aim of the proposed method is to deal with the EMG noises, the power lineinterferences and the high frequency noises that could perturb the ECG signal. This algorithm is based on three steps of denoising,)

说明：  根据相关数据，预测未来几年的情况，有残差，有相关系数(According to the relevant data, forecast the situation in the next few years, with residual and correlation coefficient)

DigitalImageProcessing_base_on_Matlab 基于Matlab的数字图像处理-DigitalImageProcessing_base_on_Matla b Based on Matlab Digital Image Processing

采用c8051f020芯片，实现12位ADC0采样芯片温度传感器，将温度通过串口0发送到PC机！ ( Using C8051F020 chip, the implementation of 12 bit ADC0 sampling chip temperature sensor, the temperature through the serial port 0 is sent to the PC machine! )

实现光谱数据的预处理，去除背景和基线漂移，具有非常好的效果，已经试验成功。(To achieve the preprocessing of spectral data, removing background and baseline drifts with very good results, and it has been successfully tested.)

电力系统行业应用软件，以matlab为原码编成的电力系统潮流计算应用程序，适用于以matlab为开发工具的电力工作者。-Power system application software industry to matlab code into the original power flow calculation of power system applications, apply to the matlab tool for the development of the electricity workers.

一个很好的关于时频分析的软件包。大家下载后直接解压就可以使用了。(A very good time-frequency analysis on the package. U.S. download direct decompression can be used.)

matlab阶次分析，实用代码,包括数据、脉冲提取、等角度计算、傅里叶变换和阶次提取。(matlab order analy,Including data, pulse extraction, equal angle calculation, Fourier transform and order extraction)

说明：  自动称重控制系统优势: 广泛用于制药 | 首选供应商 ,全球领先的自动称重控制系统制造商,产品欠重/漏放/缺件检测,剔除不合格品.广泛用于制药,日化,食品,饮料,电子,五金,物流等(Automatic weighing control system advantages: widely used in pharmaceutical | preferred suppliers The world's leading manufacturer of automatic weighing control system is testing products for under weight / leak / missing parts and rejecting unqualified products. It is widely used in pharmaceutical, daily chemical, food, beverage, electronics, hardware, logistics and so on.)