changfang

本文对基于非线性控制方法的倒立摆系统控制进行了系统的研究(In this paper, control methods based on nonlinear inverted pendulum control system research)

文章简要分析了中点钳位式(NPC)三电平逆变器的基本原理,提出了一种平衡中点电位的新方法,实现了全数字化控制系统,最后通过仿真验证了该方案的正确性.(This paper briefly analyzes the basic principles of the midpoint of the three-level clamped (NPC) inverter, proposed a new method for balancing the midpoint potential, to achieve a fully digital control system, and finally through the correct simulation of the program sex.)

chirp信号的短时傅里叶变换源代码，雷达、信号处理等领域，可实现对chirp信号的短时傅里叶变换(short-time Fourier transform source code field chirp signals, radar, signal processing can be realized on short-time Fourier transform chirp signal)

【谷速软件】二维图像Gabor滤波源代码 可以做为参考使用 ([Valley] speed two-dimensional image Gabor filtering software source code can be used as a reference to use)

粒子群算法，及粒子群与遗传算法混合，求解装配序列规划问题。有系统界面，可运行，并画出适应度曲线。(Particle swarm optimization (pso) algorithm and hybrid particle swarm algorithm and genetic algorithm, to solve the assembly sequence planning problems. A system interface, can run, and draw the curve of fitness.)

基于最小错误率的beyes判别方法 可以判别位置类别的变量(Beyes based on minimum error rate discrimination method can determine the location variable category)

SER of 16-PSK modulation

基于多频（三频）的离散频谱校正，应用比值法，加矩形窗和汉宁窗。(Discrete spectrum correction based on the multi-frequency (C-band), the application of the ratio method, plus a rectangular window and Hanning window.)

matlab code for cohernt communication systems in analog communications.

指纹识别技术，包含指纹识别MATLAB源程序，功能强大(The fingerprint identification technology, fingerprint contains MATLAB source, the function is strong)