project

This is matlab code to performs a single-level one-dimensional wavelet decomposition/construction based on lifting method

可以具体地实现光栅衍射的衍射图样和强度分布，对衍射的研究有很大的帮助。(Can specifically diffraction grating diffraction pattern and intensity distribution of diffraction studies on a great help.)

自己整理的粒子群算法的合集，matlab环境开发的~比较实用(Own finishing particle swarm optimization Collection more practical, the matlab environment for the development of ~)

这是连续混沌系统，计算李雅普罗夫指数的程序。不是离散系统的，里面有很多混沌的实例。(failed to translate)

low pass filter design using matlab

matlab simulink 建模，实现永磁同步电机调速。pid控制(pmsm matlab simulink pid controller)

这是一个基于磁场定向的永磁同步电机仿真模型，其中内外环控制均采用模糊PID(This is a permanent magnet synchronous motor based on field-oriented simulation model, wherein the inner and outer rings are fuzzy PID control)

bit error rate of bpsk modulation

自适应滤波的基本LMS算法的例程，有基本的信号对比(The basic LMS algorithm for adaptive filtering routines, some basic signal contrast)

模态处理相关程序，包括时域，频率，自普，互普，相干，频响，时频分析，HHt，随机减量法等等，很不错，可以借鉴(Modal treatment-related procedures, including time domain, frequency, since the S & P, each P, coherence, frequency response, time-frequency analysis, HHt, random decrement method, etc., very good, can learn)