SVMMIV

非平衡数据集的分类问题经常出现在许多实际应用中.支持向量机在处理这一类问题时,整体分类性能比较低.为此,Veropoulos提出的采用不同惩罚系数的改进算法可以较好的解决此类问题.此外,可以利用序列最小优化算法简单快速的解决上述优化问题.(Non-equilibrium data sets classification problems often appear in many practical applications. Support Vector Machine in dealing with this type of issue, the overall classification performance is relatively low. To this end, Veropoulos proposed punishment coefficient using different algorithms can improve the better solution such issues. In addition, can use the Sequential Minimal Optimization algorithm is simple and fast solution to the above optimization problem.)

关于天地波海杂波仿真程序；matlab。(Heaven and earth Baltic clutter simulation program matlab.)

振动分析matlab程序，用于固有频率振型求取。(vibration analysis matalb code)

包括了振动分析常用的matlab函数功能，适合于机器状态监控人员分析(Includes vibration analysis matlab function commonly used features, suitable for machine condition monitoring analysis)

对初学matlab的有很大帮助 认真学应该能学好(right novice Matlab great help learning, we should be able to learn)

The matlab code to match using correlation function.

粒子群优化工具箱，采用Matlab编写的PSO程序工具箱(Development Notes for psopt toolbox Future plans (in no particular order): * Performance improvement: Automatically check for existence of constraints, skip boundary-checking if unconstrained. * Performance improvement: Automatically vectorize fitness functions supplied by user, if not already vectorized. * Performance improvement: Detect and eliminate dependent (i.e. redundant) linear constraints. * Performance improvement: Automatically choose "penalize" versus "soft" constraint handling method based on type of constraints in problem. If any equality constraints exist, using "penalize", otherwise default to "soft". If "soft", automatically switch to "penalize" if more than a given percentage of particles (initial or interim) are infeasible. * Feature: An output function defined by options.OutputFcns that can save current swarm state in a file which can be reloaded later as a problem structure, in case of a system crash. * Feature: Implement multiobjective optimization option)

ATP-EMTP仿真，变电站传导干扰实例分析(ATP-EMTP simulation substation conducted interference)

This matlab file simulates Alamouti algorithm for two transmitting antennas and twi receiving antennas

在matlab环境下，产生M序列及逆M序列，并画图进行比较(Matlab environment, to generate M sequences and inverse M sequence, and drawing comparison)