Matlab_BPNN

椭圆图线拟合，输入x y，可拟合出椭圆图线(tuoyuantuxiannihe)

强跟踪滤波程序，其中包括st-ukf和st-ekf(code for st-ekf and st-ukf)

这是一个基于一维语音信号的自动消噪代码，采用的是启发式阈值(This is a automatic denoising code based on wavelet transform for one-dimensional signal,we use the heuristic threshold )

voice recognition in noisy environment Human life could be much more comfortable, if global machinery works on voice commands. There are lot of products available in the market those provide us automated voice controlled working experience. Voice-identification is a kind of technology in which, machine responds to human voice. The goal of this project is to design and implement voice controlled embedded system in noisy environment. The project consists software and hardware design. The software part is to eliminate noise the original signal and develop the speech recognition algorithm (DTW). The hardware is used for speech recognition.

程序为地震勘探资料处理方法中的数值模型模拟正演，方法为射线追踪(The program forward numerical model for seismic exploration data processing method in the simulation, for ray tracing method)

这是一个交流变直流的仿真，实现了直流的稳定输出，并且有较高的功率因数( This is a simulation of the AC to DC, DC to achieve a stable output, and a higher power factor)

Some useful matleb tips

其中包含了三种算法，粒子群优化方法，遗传算法和蚁群算法(Which contains the three algorithms, particle swarm optimization, genetic algorithms and ant colony algorithm)

Simulation experiment with dodging handicaps by robot.Simulation experiment with dodging handicaps by robot.(Simulation experiment with dodging handicaps by robot.Simulation experiment with dodging handicaps by robot)

可以应用于动态卸载应力分析和能量分析，求解径向应力分析和应变。(It can be used to the analysis of the dynamic loading stress and energy .)