ceshitwoccd

四个matlab程序，通过四种方式，分别对向量、图像的汉明编解码进行了研究。并附上试验结果。(Matlab four procedures in four ways, namely, on the vector, image codec Hamming studied. With the test results.)

用于图像的主成分变换，完成数据压缩的目的和数据信息的提取(transformation of features)

做一个特征提取的模拟。功能良好。非常实用(To make a feature extraction simulation. Good function. Very useful)

说明：  专门用于求解TSP问题的matlab编制的蚁群算法,此程序的优化效率和鲁棒性都非常好(Ant Colony Algorithm for Traveling Salesman Problem,very efficient and robust)

有关于S函数的，滑模变结构例程3,内涵simulink和m函数(Learning about the S function, SMVSC routine 3)

该代码为基于pso算法优化的PID神经网络的系统控制算法(The code is optimized control algorithm based on PID neural networkthe pso algorithm )

mimo-ofdm wssus channel

In the following figure is a system of two water tanks. Mass flow into the top tank at a fixed rate q0 and exits this tank through an orifice of area A1. This exit water then flows into a second tank which has an orifice of area A2 at its bottom. Each tank has constant cross section of area A, with A>>A1,A2. (a) Determine the ODE model which governs the heights z1 and z2 of water in the system. (b) Determine the equilibrium given a fixed rate q0. (c) Linearize the system model about the equilibrium. (d) Compare the step responses of the nonlinear model and linearized model by choosing reasonable system parameters. ( (b) Plot the flow v.s. pressure drop curve with the estimated c to validate your estimation

calculated the regionprops of a imagen

GPS/INS组合导航Matlab仿真程序(GPS/INS integrated navigation Matlab simulation program)