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此代码用于ECG波形的QRS检测，采用常见的可实时检测波形的算法。(This code for the ECG waveform of QRS detection, the use of commonly available real-time detection algorithm waveform.)

针对SVM法线特征筛选算法仅考虑法线对特征筛选的贡献,而忽略了特征分布对特征筛选的贡献的不足,在对SVM法线算法进行分析的基础上,基于特征在正、负例中出现概率的不同提出了加权SVM法线算法,该算法考虑到了法线和特征的分布.通过试验可以看出,在使用较小的特征空间时,与SVM法线算法和信息增益算法相比,加权SVM法线算法具有更好的特征筛选性能.(Normal feature selection for SVM algorithm only considered normal for the contribution of feature selection, to the neglect of the characteristics of the distribution of feature selection have contributed to the lack of normal SVM algorithm based on the analysis, based on the characteristics of the positive and negative cases emergence of a different probability-weighted normal SVM algorithm, which takes into account the distribution and characteristics of normal. through the test can be seen in the use of smaller feature space, the normal and the SVM algorithm and information gain algorithm, normal weighted SVM algorithm has better performance of feature selection.)

世界经典教材《现代控制系统》第八版MATLAB仿真源码，好书好程序，是国内很多书籍的范本！(The world' s classic textbook " Modern control systems," eighth-source version of MATLAB simulation, better procedures for books, books are a model for many!)

MATLAB软件实现绘图函数简介的教程，可以为初学者提供参考(Introduction to MATLAB software tutorials drawing functions, can provide a reference for beginners)

doc for initiation to matlab

关于著名的sift算法的matlab实现(About the famous algorithm about sift)

rs erasures and decoding using the massey berklamp algorithm

this program is an m-file of Model-based Predictive Control to track a sinusoidal target in various cases of mismatching and delay.

calculating focus ratio degradation

风光储 Droop 控制策略改成了 V/f 和 PQ 控制策略，并应用 MATLAB/Simulink 进行了仿真(The Droop control strategy of the system is changed into V/f and PQ control strategy, and the simulation is carried out by using MATLAB/Simulink)