iir16

做过模糊PID的朋友很多遇到过这种问题，就是仿真启动不起来，停留在e-7等地方或者仿真很慢，自次上次有个朋友说改变步长能解决这个问题，最后的曲线能达到满足要求的时候，我让他找个例子他就没有后文，以前我做了很多这样的模糊PID，但靠改变步长并没有解决问题，仿真曲线直接发散出去了，我自己这两天也总在思考这个问题，通过不断的调试总结，明白了不少，给遇到这个问题的朋友讲解一下解决办法吧，以一个例子详解：(Done a lot of friends of the fuzzy PID encountered this problem, simulation start up, stay in the e-7 and other local or simulation is very slow, have a friend who said to change the step size to solve this problem since the times the last, the finalcurve to achieve to meet the requirements when I asked him to find examples of his later, I have done a lot of fuzzy PID, but by changing the step does not solve the problem, the simulation curve directly divergence out, Itwo days always thinking about this problem, summarized by the debug and understand a lot of friends to experience this problem to explain the solution, an example Detailed:)

Kalman Filtering with Equality and Inequality State Constraints

VEHICLE SPEED AND SPACING CONTROL VIA COORDINATED THROTTLE AND BRAKE ACTUATION

Encrypt a picture using DES

二维FDTD程序，采用Mur吸收边界，实现了较好的吸收效果，可以用来与UPML吸收边界比较。(2D FDTD program, the Mur absorbing boundary to achieve a better absorption, can be used with UPML absorbing boundary.)

一维世界qlearning算法实现自主向右移动(one qlearning example)

induction motor control in flux weakening region using a neurofuzzy controller

FFT频谱分析，包括矩形波，三角波，及其功率谱(FFT spectrum analysis)

说明：  蚁群算法matlab实现，c为测试矩阵蚁群算法matlab实现，c为测试矩阵蚁群算法matlab实现，c为测试矩阵蚁群算法matlab实现，c为测试矩阵(matlab，ant matlab，ant matlab，ant matlab，ant matlab，ant matlab，ant )

两个程序：2层BP网络以及3层BP网络实现的函数逼近。(Two procedures: 2-layer BP network, as well as 3-layer BP network s function approximation.)