CHIDOS

说明：  对matlab如何解决常用数学问题进行总结归类，便于查阅学习( how to solve mathematical problems using Matlab commonly， classified and summarized to facilitate access to learning)

A spring mass system annimation on matlab wall-spring-mass-spring-mass

Matlab Programming Fundamentals

利用方波调制和调制，可以设置不同的占空比以及幅值(Using a square wave modulation and modulation, can set different duty cycles and the amplitude)

hooke code hooke code hooke code hooke code hooke code

FDTD TMz_with_different_PMLs

本论文围绕蚁群算法的理论及其应用，就如何解决非线性整数规划问题、连续性伏化问题、聚类问题、与其它算法混合以及收敛性进行了较为深入、系统的研究。 (In this paper, the theory surrounding the ant colony algorithm and its application on how to solve the nonlinear integer programming problem, the issue of continuity of V, clustering problems, mixed with other algorithms, as well as convergence in more depth, systematic study.)

this file contain the vector control of induction lmotor

模糊聚类分析，闭包，模糊聚类分析的源代码。，可能寻找闭包。(fuzzy cluster)

协作频谱感知虽然可提高系统的感知性能， 但随着感知节点数目的增加， 系统资源的占用越来越多， 系统传输效率下降． 分析了协作频谱感知方法的感知性能， 得到协作频谱感知的感知性能与感知节点数目和接 收信噪比之间的关系， 提出了一种新的次级用户节点的选择方法， 该方法有效保证了所选择节点的感知性能， 仿真验证了该算法的有效性和可靠性．(Although the cooperative spectrum sensing can improve the perceived performance of the system, but with the perception of the number of nodes increases, more and more system resources, the system transmission efficiency decreased. Cooperative spectrum sensing method of analysis of the perceived performance of collaborative spectrum sensing by the perception of performance and perception of the number of nodes and the relationship between the received SNR, a new secondary user node selection method, which effectively guarantee perceived performance of the selected node, the simulation proves the validity and reliability.)