BPtiduxiajiangfa

在网上收集的，讲述如何使用simulink环境下SimSystemBlockset中各个模块。(Collected online about how to use simulink environment SimSystemBlockset in each module.)

标准粒子群算法求解非线性方程，用MATLAB实现，并出仿真结果(The standard particle swarm algorithm for solving nonlinear equations, using MATLAB to achieve, and the simulation results)

用债券数据估计NS和nss的利率期限结构估计(estimation of interest rate term structure using nss and ns model)

circular shifting property of dft in one dimension

说明：  变论域模糊PID控制算法例程，希望多交流指教！(Variable universe fuzzy PID control algorithm routine, I hope more share advice!)

关于滤波的程序，可以减少Gipps效应，提高信号的分辨率。(On filtering procedures, can reduce the Gipps effect, improve the resolution of the signal.)

这个程序再matlab2012b版本上调试成功，以前在毕业设计的时候在网上找到的资料，希望对大家有用，数字水印算法实现（matlab程序包），包含有DCT水印嵌入算法，DWT水印嵌入算法，以及水印攻击和性能测试程序。参考价值极大(This program debug version then matlab2012b success in graduate design information previously found on the Internet when we want to be useful, a digital watermarking algorithm (matlab package), including a watermark embedded DCT algorithm, DWT algorithm embedded watermark, watermark attack and performance testing procedures. Great value)

有源滤波器的matlab仿真程序，使用了ip-iq电流检测法，中间使用滞环控制产生了控制脉冲，进而实现了谐波电流的补偿，和大家分享了(Active Filter matlab simulation program, using the ip-iq current detection method using hysteresis control generates intermediate control pulse, thus achieving a compensation of harmonic currents, and share the)

这个程序是将系数矩阵进行杜利特尔分解，并求解线性方程组的通用程序(This program is the coefficient matrix Doolittle decomposition and solving linear equations of the general program)

基于DCT的图像压缩及其MATLAB仿真实现，详细的过程可运行结果(DCT-based image compression and MATLAB Simulation, the process can run more results)