Newton-Raphson

通过matlab编辑S函数来实现对单相接地故障中故障电阻的计算(S function editing through matlab to achieve the single-phase ground fault in the fault resistance calculation)

可以得到很精确的幅值、频率、相位估计，是学习PCA特征提取的很好的学习资料，合成孔径雷达（SAR)目标成像仿真，有均匀线阵的CRB曲线，匹配追踪和正交匹配追踪，对信号进行频谱分析及滤波，模式识别中的bayes判别分析算法。 ( You can get a very accurate amplitude, frequency, phase estimation, Is a good learning materials to learn PCA feature extraction, Synthetic Aperture Radar (SAR) imaging simulation target, There ULA CRB curve, Matching Pursuit and orthogonal matching pursuit, The signal spectral analysis and filtering, Pattern Recognition bayes discriminant analysis algorithm. )

transducer design for ceramics pzt-4

ALLAN方差分段拟合后求解噪声系数，以提高拟合的精确度(ALLAN variance after fitting the noise factor solution)

在自动控制系统的过程中，白噪声的产生方法，MIT 稳定方程 持续时间 稳定时间(The automatic control system of the process, the white noise generation method, MIT stabilization stabilization time duration equation)

应用matlab/dsp builder可以对多种类型的电子线路模块或系统进行建模、分析和硬件实现，本文档给出了一些使用模块的设计实例，让大家更好的学习。(Application matlab/dsp builder can be various types of electronic circuit modules or systems modeling, analysis and hardware implementation, this document gives some examples using the design module, so that we better learning.)

Use of LINGO9.0 write FLOYD algorithm使用LINGO9.0编写的FLOYD算法 (Use of LINGO9.0 write FLOYD algorithm)

Smooths scattered binary response data with a P-spline

说明：  测试ADC输出的SNR，将ADC输出数字信号变换为模拟信号求SNR(pipelined ADC SNR)

在MATLAB中用复合辛普森公式求函数的二重数值积分。(realizing double integral by Complex Simpsons Formula in MATLAB)