yiqunsuanfa

用神经网络方法进行曲线拟合，可以进行对数字辨识(Using neural networks for curve fitting, can be identified on the digital)

本文介绍了利用MATLAB进行正交振幅调制与解调的仿真分析，仿真结果验证了该方法的正确性和可行性。(This paper describes the use of MATLAB Quadrature Amplitude modulation and demodulation of the simulation analysis, The simulation results show that the method is correct and feasible.)

Using ITSE as objective function tuning of PI controller using Particle Swarm Optimization technique

是对巴特沃斯滤波器设计的详细讲述，对于初学者有很好的帮助。我觉得比较实用。(Butterworth filter design is described in detail for the beginners have a good help. I think the more practical.)

重力异常的向上延拓程序，很实用，推荐地球物理学生学习(Gravity anomaly upward extension procedure is very useful, recommended geophysics students)

目前，脉搏波是非常关键的判定心血管问题的方法，这里提出了很多关于测量的方法(At present, the pulse wave is critical to determine the cardiovascular problems, many presented here on the measurement method)

正态分布表的PZ值转换。可以输入P矩阵得到Z值(PZ transfer)

一个关于无网格法的一维程序，对于刚学习无网格法的人来讲是比较基础易懂的。(it is a file about messless)

双面滤波的源程序，里面有详细的双面滤波的代码，供大家参考学习。(bilateral filter code)

MATLAB图片点的像素坐标（读入图片，点击就能显示像素坐标）(MATLAB image point in pixel coordinates (read pictures, you can click the display pixel coordinates))