ecg

it is genetic algorithm code to solve constrained optimisation problem.

说明：  变分模态分解算法是2014年新提出的，广泛应用于信号处理领域。 VMD分解的子程序，给定分解的时域信号，数据保真约束平衡参数、噪声波峰时间步长、VMD分解个数、迭代精度可以得到 分解的子分量、子分量的波谱、各模式的中心频率。(The variational mode decomposition (VMD) algorithm was proposed in 2014, which is widely used in the field of signal processing. Given the time domain signal decomposed by VMD, the data fidelity constraint balance parameter, the time step of noise peak, the number of VMD decomposition and the iteration accuracy, the decomposed sub components, the spectrum of sub components and the center frequency of each mode can be obtained.)

先进pid控制的matlab仿真程序，全书共分11章，包括连续和离散系统的pid控制，常用数字pid控制，等等，内容全面丰富，适合从事生产过程自动化，计算机应用的工程技术人员和研究生阅读。(Advanced pid control matlab simulation program, the book is divided into 11 chapters, including continuous and discrete-time systems pid control, commonly used digital pid control, and so on, comprehensive and rich, suitable for the production process automation, computer application of engineering and technical staff and graduate students to read .)

随机调制信号下的模拟ppm的matlab仿真(random modulation signal simulation ppm of Matlab simulation)

Autocad Files - Bed - 24 Files

瑞利信道的仿真，里面有瑞利的文档知识，仿真最后出瑞利分布的概率分布密度图和多普勒滤波器的频响图(Rayleigh channel simulation, which has knowledge of the Rayleigh documentation, simulation finally the probability distribution of the Rayleigh distribution density map and Doppler filter response chart)

模态分解的MATLAB工具箱，非常有用的emd分解的工具(Mode decomposition MATLAB toolbox very useful tool emd decomposition)

高超声速飞行器离散滑模控制器设计/非线性模型(Discrete sliding mode controller for hypersonic vehicle design/nonlinear model)

本例子包括分析数据的txt文件，主要用matlab程序，基于小波分析算法进行发动机波形分析，进而进行发动机故障诊断(ignition pulse width waveform analysis based on wavelet)

用C语言编写的IEEE39节电系统潮流计算程序，用于matlab(IEEE39 power system computer program by C language, for matlab)