SSF_zikongjian

systemview通信原理仿真2ASK(OOK)信号的解调(systemview Communication Principles Simulation 2ASK (OOK) signal demodulation)

delta sigma AD转换模型的matlab工具箱，包含调制，滤波，计算信噪比等多多方面内容，非常全面。用之进行相关研究，事半功倍。(delta sigma is the AD conversion models matlab toolbox, including modulation, filtering, calculation of signal to noise ratio, etc. a lot of aspects, very comprehensive. Used more efficiently.)

measuring Date quality using fuzzy interpreter, the type of file is .fis.

Chi Square Test for Independence: calculuate the chi square of a vector and the critical value.(Chi Square Test for Independence : calculuate the chi square of a vector and the Kearns Dept.of value.)

PHOTOVOLTAIC MODELISATION WITH SIMULINK

matlab编程实现非扭结样条插值函数，并调用matlab中的相关命令验证结果，绘出图形。(matlab programming of non-kink-spline interpolation function, and the related call matlab command to verify the results, draw the graph.)

This paper describes the problem of voltage sags and swells and its severe impact on non linear loads or sensitive loads. The dynamic voltage restorer (DVR) has become popular as a cost effective solution for the protection of sensitive loads voltage sags and swells. The control of the compensation voltages in DVR based on dqo algorithm is discussed. It first analyzes the power circuit of a DVR system in order to come up with appropriate control limitations and control targets for the compensation voltage control. The proposed control scheme is simple to design. Simulation results carried out by Matlab/Simulink verify the performance of the proposed method.

svm的回归预测分析，包含源代码和数据，测试可用(svm regression analysis to predict, including source code and data, test available)

Speed-sensorless Direct Torque Control for Asynchronous Machine Based on Extended Kalman Filter

basic sicrete fourier transform