adaptive

matlab实现彩色图像的余弦压缩变换，分阈值不同显示(matlab color image compression cosine transform, threshold different display)

说明：  电力系统三机九节点中暂稳计算程序及其图像的显示(codes for power system stability analyse)

DCT BASED COMPRESSION

倒立摆控制，可以调整参数自动仿真；图像显示清晰；直观效果；本人调试过，很好用！！(Inverted pendulum control, you can adjust the parameters of automatic simulation; image display is clear; intuitive effect; I debug, very good use!!)

这是一个捷联惯导算法matlab程序。首先读入数据，然后进行解算，其中先使用等效旋转矢量进行姿态计算，再进行速度、位置解算，循环进行直至数据结束。(This is a matlab process of sins.)

用Newmark 来计算地震反应谱，主要用地震动分析(With Newmark to calculate earthquake response spectrum, the main land vibration analysis )

本程序实现了一维稳态无源项的对流-扩散方程的数值解法，采用的离散格式包括中心差分，一阶迎风，混合格式与QUICK格式。并画出其与精确解的比较。(This program implements a one-dimensional steady-state convection passive items- diffusion equations numerical solution, a discrete format used include center differential, the first order upwind, mixed format QUICK format. And draw the comparison with the exact solution.)

粒子群算法阵列优化，对阵列方向图的综合，实现低副瓣阵列方向图(Particle swarm optimization (PSO) algorithm for array pattern synthesis to achieve low sidelobe array pattern)

详细介绍程序的编写步骤,并且附有原代码.是一个横好的matlab程序．(Introduce procedures for the preparation of detailed steps, and with the original code. Is a good cross-matlab procedures.)

functions that write and read files of universal file format uff