The_Finite_Element_Method_Using_MATLAB_Second_Edit

一个基于matlab的地震数据处理软件包，(Matlab-based seismic data processing package,)

说明：  ER: is the code for the Error Ratio metric performance for multi-objective optimization problems: ERtest is the code for no threshold value, whuile ERtest2 code with a thresho d value defined by the user

一个简单的仿真程序，仿真光学衍射现象，带光学系统参数(A simple simulation, emulation optical diffraction phenomenon, with optical system parameters)

功能描述： 小数延迟FIR滤波器，对参考阵元信号signal_ref进行 length(tau) M次延迟，分别得到M个阵元的采样信号 关键问题： 若τ 1.2Ts,则Delay(i) 2,tau_valid(i) 0.2Ts 若τ 0.6Ts,则Delay(i) 1，tau_valid(i) -0.4Ts 当tau_valid(i)>0或<0时，从卷积后的数据y_FIR_delay中取值启示位置不同 函数能够实现输入任意延时tau，输出信号波形与理想波形之间误差很小。( Description: fractional delay FIR filter array element of a reference signal signal_ref performed length (tau) M delay times, respectively, to obtain a sample signal array element M key question: if τ 1.2Ts, then Delay (i ) 2, tau_valid (i) 0.2Ts if τ 0.6Ts, then Delay (i) 1, tau_valid (i) - 0.4Ts when tau_valid (i)> 0 or < 0, the volume data y_FIR_delay product after the Enlightenment values at different positions function can be realized enter any delay error between tau, the output signal waveform and the ideal waveform is small.)

第2种方法SAR雷达在斜视角etha下，雷达回波信号仿真 (SAR ECHO SIMULATION)

运算放大器,电子技术资料，运算放大器,电子技术资料，运算放大器,电子技术资料，(Operational amplifiers, electronic technical information, operational amplifiers, electronic technical information, operational amplifiers, electronic technical information,)

这是个casio DT-930 的展示程序，(This is a casio DT-930' s display program,)

惯性器件的旋转矢量姿态解算，三子样的旋转矢量，有真实数据(Rotation vector of inertial devices attitude solution)

基于matlab的风力发电系统中的各部分仿真模型(Based on various parts of the simulation model in the the Matlab wind power generation system)

心电信号的检测，心电信号先从数据库下下来，然后进行滤波，去噪等等(Detection of ECG, ECG data from down under, and then filtering, denoising, etc.)