zhixinxingwei

说明：  改进欧拉法的matlab程序，并且其中有一个例子(Improved Euler method matlab program, and an example)

this contains pdf file to learn more about the lyapunov exponent & bifurcation diagram of the chaotic system.

提供一种求解最优哈密尔顿的算法---三边交换调整法，要求在运行jiaohuan3（三交换法）之前，给定邻接矩阵C和节点个数N，结果路径存放于R中。 bianquan.m文件给出了一个参数实例，可在命令窗口中输入bianquan,得到邻接矩阵C和节点个数N以及一个任意给出的路径R,，回车后再输入jiaohuan3,得到了最优解。 由于没有经过大量的实验，又是近似算法，对于网络比较复杂的情况，可以尝试多运行几次jiaohuan3,看是否能到进一步的优化结果。 (Provide an optimal algorithm Hamilton- trilateral exchange Adjustment Act, requiring running jiaohuan3 (c exchange) before a given adjacency matrix C and the node number N, the results of the path stored in the R in. bianquan.m document gives examples of a parameter can be in the command window, type bianquan, be the adjacency matrix C and the node number N and an arbitrary given path R,, carriage return after the input jiaohuan3, have been the optimal solution . After the absence of a large number of experiments, it is approximate algorithm, for more complex network situations, you can try to run several jiaohuan3, can look to further optimize the results.)

matlab的基本实现函数有图 例如求代数方程3x5+4x4+7x3+2x2+9x+12=0的所有根。（利用roots函数）(The basic realization of matlab function has a plan such as the algebraic equation 3x5+4 x4+7 x3+2 x2+9 x+12 = 0 for all roots. (Using the roots function))

说明：  一段用来做数值计算的代码，主要是做的数值模拟，用来模拟流线形态的代码()

元胞自动机 微观交通流仿真 N-S模型 交通行为的仿真(Cellular automata microscopic traffic flow simulation the NS model traffic behavior simulation)

用于完成发动机状态切换，以及在不同状态下进行不同的状态操作(State switch for the completion of the engine, as well as in different states under different state operation)

基于支持向量机传感器故障诊断Matlab原程序( Fault Diagnosis Based on the SVM)

这是一个聚类程序，基于lab空间的k均值聚类程序(this is a program of k mean method,based in the lab space.)

QAM的系统调制与解调的MATLAB程序 (QAM modulation and demodulation system)