Fuzzy-PI-PID

Hu矩的计算，通过Hu矩计算可以实现图像的旋转、平移的不变特性(Hu Moment, can be achieved by Hu Moment of image rotation, translation invariant features)

used to filter the latent state variable

说明：  该资源使用matlab编写的有约束条件的粒子群算法，其中的代码对于解决一些约束问题可能会有很大的帮助，也可以为一些人提供一些想法与思路(This resource uses a constrained particle swarm algorithm written in matlab. The code in it may be very helpful for solving some constraint problems, and it can also provide some people with some ideas and ideas)

说明：  从2维空间向三维空间的转换 matlab版的(From 2-dimensional space to three-dimensional space conversion matlab version of the)

说明：  TDFD,双脊金属加载矩形波导，的基模和第一个高阶模的色散曲线计算,TM模的仿真(TDFD,双脊metal loaded rectangular waveguide, the fundamental mode and first higher order mode dispersion curve calculation, TM-mode simulation)

matlab中的第12章 因子分析 （含有例子和源码）(Factor analysis in chapter 12)

用MATLAB实现的bpsk调制 包含正弦波信号。。(Implemented using MATLAB contains sine wave modulation signal bpsk. .)

Stuff. This is only to become a uploading member to start working on a Chinese language system for my programs. I will upload soon.

2代小波示意程序，演示第二代提升小波算法实现，(secondwavelete)

旋转交错网格无匹配层有限差分，应力计算速度部分(Rotated staggered grid finite difference without matching layer, the stress part of the calculation speed)