GPSR_BB

此算法描写了怎样根据图片的灰度值来找边界，以及在什么条件下可以作为图像轮廓。(This algorithm describes how to find the gray value according to the picture border, and under what conditions can be used as image contours.)

this describes matlab us in image processing.

对07 年b数学建模用matlab解决了如何求直达矩阵，程序简单(07 b of the use of mathematical modeling to solve how to find direct matlab matrix, the program simply)

说明：  对一个简单地系统，设计pid控制器使其控制它的稳定(For a simple system, a PID controller is designed to control its stability.)

自己开发的基于阶跃响应曲线的面积法程序，实验结果良好。(Their own development based on the step response curve area method procedures, the experimental results well.)

直流电动机 降压软启动 simulink模型 参考(Step-down DC Motor soft-start simulink model reference)

说明：  一、 实验目的 在计算机上用迭代法求非线性方程地f(x)=0的根。 二、 实验平台 操作系统：Microsoft Windows Vista SP1 数学软件：Matlab7.0.0.19920(R14) (First, the experiment was on the computer using iteration method to nonlinear equations f (x) = 0 root. Second, experimental platform, operating system: Microsoft Windows Vista SP1 mathematical software: Matlab7.0.0.19920 (R14))

this is the simulink model for boost converter

基于短时窗能量的自适应语言端点检测程序。具有一定的抗噪声能力。输入WAV文件名，输出端点检测结果，包括数据和画图显示。(Adaptive voice activitie detection program，resistant to noice .Input with the name of wave file,output with the VAD result ,including data and figure display.)

heed分簇算法，基于剩余能量，地理位置合理选择簇头，使能量均衡，防止出现能量空洞，延长网络生命周期(heed clustering algorithm, a reasonable choice based on the remaining energy cluster head, geographical location, the energy balance, to prevent the energy hole and prolong the network life cycle )