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说明：  人工神经网络BP算法的MATLAB实现--源代码(Artificial neural network BP algorithm MATLAB implementation- the source code)

Plots 3 dimensional plot of a sinc wave

说明：  系统的介绍了独立分析原理，并有相关的代码解释(System introduced the principle of independent analysis and code interpretation)

将城市公交站点存入TXT文档，在matlab环境下将公交站点生成矩阵。(The city bus site into TXT document, in the matlab environment, the site will generate bus matrix.)

以前编的PID程序，关于模糊PID控制方面的，有需要的可以学习下。(PID process previously compiled on fuzzy PID control, and there is a need to learn next.)

this is a good implementation code for wimax 802.11 system.

基于非线性动力学的混沌研究Chaos research based on nonlinear dynamics(Chaos research based on nonlinear dynamics)

边缘提取技术边缘是图像对视觉的最主要特征，因此在计算机视觉技术中提出了多种检测边缘的算法。由于各种原因，图像常常受到随机噪声的干扰，经典的边缘检测的结果常常是将噪声误检为边缘点，而真正的边缘由于噪声干扰却可能被漏检。因而对于被噪声污染的图像来说，一种好的边缘检测方法应具有良好的噪声抑制能力，同时又有完备的边缘保持特性。(After analysing the soft threshold funetion,the smoothness threshold function is proposed by modifying the soft threshold function.because this function keeps smooth in the entire value range,some important details in the process of image denoising can be held. Firstly we detect the edge of the noising image. )

this is matlab codes

永磁同步电机矢量控制，基于matlab/simulink仿真(Permanent magnet synchronous motor vector control, simulation based on matlab/simulink)