TwoStageIndirectCompensation_SLDP

本文介绍了基于MATLAB软件在《信号与系统》课程教学中的仿真实验,通过抽样信号的表征、周期方波信号的傅立叶级数分解与合成、余弦信号的相加与相乘、RLC带通滤波器的频率特性等仿真实验,说明了将MATLAB应用于教学实践中的重要作用和意义。(This article describes the MATLAB-based software in the " Signals and Systems" course teaching simulation, by sampling the signal characterization, cycle square wave signal of the Fourier series decomposition and synthesis, and the sum of cosine signal is multiplied, RLC bandpass filter the frequency characteristics simulation, MATLAB used to illustrate the important role of teaching practice and significance.)

Abaqus 的JC UMAT程序,适合于UMAT初学时，对UMAT程序进行了解以及熟悉对Abaqus中对UMAT子程序的使用过程(The Jc model of UMAT)

this code is used to find unknown coeff

这本书不错，适合滤波器的学习用，程序已经调试通过。(This book is good for learning to use filters, testing procedures have been adopted.)

能够输入至多50个电话号码，输入用户姓名，可以查找到相应的电话号码(Be able to enter up to 50 phone numbers, enter the user name, you can find the appropriate telephone number)

用MATLAB仿真雷达的函数，包括解调、混合、调制、PAM、PSK、及压缩编码等(Radar simulation using MATLAB function, including demodulation, mixing, modulation, PAM, PSK, and compression coding)

说明：  这是一个关于MATLAB的函数，能够用DEMO打开；使用时首先解压然后转换为M文件即可。很方便的。(It is a MATLAB function, can open the DEMO use first and then converted to M-extracting files. Very convenient.)

根据图像的灰度对图像进行分割，实现目标的提取(According to the image gray level image segmentation)

这是一个Matlab源码，用于计算直井稳定产能(Steady productivity of vertical wells)

说明：  均衡器，8段滤波器调节。可以显示频谱图，各参数皆可调节(Equalizer, 8 filter adjustment. Can display the spectrum, adjusting the parameters Jieke)