suipan

Rosen梯度投影法解约束优化问题minf（x）；Ax>b 的算法，其中约束条件为线性约束，A为约束系数矩阵，b为约束向量。基本思路是从可行点出发，沿着目标函数减小的方向搜索求出新的可行点，如此迭代下去。(Algorithm of gradient Rosen projection method for solving constrained optimization problems)

用矩量法计算半波振子的电流分布、输入阻抗、E面方向图。(Calculated half-wave dipole moment method using the current distribution, input impedance, E plane patterns.)

说明：  《MATLAB 7.0编程基础》第6章 （源码实例）主要讲解MATLAB图形基础("MATLAB 7.0 programming foundation" Chapter 6 (source code examples) mainly based on MATLAB graphics)

永磁同步电机的基于svpwm的矢量控制模型，低于2000转恒转矩，2000-4000恒功率(Permanent magnet synchronous motor vector control model based on svpwm, constant power below 2000 rpm constant torque ,2000-4000)

用于绘制SUI信道模型，内含参数设置程序和通过FWGN生成衰落信道的程序。(SUI channel model for drawing, containing the parameter settings and programs to generate fading channel by FWGN.)

干扰抵消算法的研究，有不错的参考和使用价值，不错的资料！(Interference cancellation algorithm, there is a good reference and use value, good information!)

功率谱分析源代码，希望对大家有用功率谱分析源代码，希望对大家有用(Power spectrum analysis source code, hope to be useful)

使用matlab调用ansys完成优化分析(Call use the matlab optimization analysis ansys)

说明：  利用parzen窗进行概率密度函数估计，并给出仿真，程序简单易懂。(Using parzen Window probability density function estimation and the simulation, the program is simple to understand.)

This a PPIM meshfree code have been developed for curve fitting problems. this archive contains Matlab subroutines