hundun

it contains a matlab file with extension of .m

应用毯子法求一幅图像的分形维维数，matlab上的应用方法 (The application of a blanket of an image through the fractal dimension of the Matlab application method)

This program explain how to get auto-correlation and auto spectral function including crosscorrelation function.

信号的DOA分析方法，有ESPRIT和传统的Capon两种算法在里面，在matlab 7.0平台上运行通过(Signal DOA analysis methods, ESPRIT and traditional Capon has two algorithms on the inside, in matlab 7.0 platform to run through)

极限学习机（extreme learning machine）ELM是一种简单易用、有效的单隐层前馈神经网络SLFNs学习算法。2006年由南洋理工大学黄广斌副教授提出。传统的神经网络学习算法（如BP算法）需要人为设置大量的网络训练参数，并且很容易产生局部最优解。极限学习机只需要设置网络的隐层节点个数，在算法执行过程中不需要调整网络的输入权值以及隐元的偏置，并且产生唯一的最优解，因此具有学习速度快且泛化性能好的优点。(Extreme Learning Machine (extreme learning machine) ELM is an easy-to-use and effective single hidden layer feedforward neural network the SLFNs learning algorithm. 2006 by the Nanyang Technological University Associate Professor Huang Guangbin. Traditional neural network learning algorithm (BP) artificial network training parameters, and it is easy to generate a local optimal solution. Extreme Learning Machine network only need to set the number of hidden nodes, the algorithm implementation process does not need to adjust the network input weights and hidden element of bias, and only optimal solution, so the learning speed and generalization good performance advantages.)

说明：  无刷直流电机双闭环仿真模型，转速环基于PI控制，电流环基于滞环控制(BRUSHLESS DC motor double closed-loop simulation model, speed loop based on Pi Control, current loop based on hysteresis control)

FIR filter design with unseperable window, seperable window, frequency sampling method

matlab的仿真追击程序模拟，欢迎数学建模的朋友下载。(matlab simulation program to simulate pursuit, welcome friends from mathematical modeling to download.)

this code helps you to start the programmation of a dissemblance test

查取水和蒸汽热力性质的matlab程序，包含温度、压力、焓值和熵值等。(Thermodynamic properties of water and steam )