Application-of-matlab

bp 网络逼近函数,作正弦函数逼近.对初学者来说是不错的例子.(bp network approximation functions for sine function approximation. For beginners is a good example.)

威布尔参数估计，可靠性与寿命预测方向，机械工程(Weibull parameter estimation)

说明：  运用newmark法计算车桥耦合振动 桥取4阶模态，车为单自由度，车速5m/s，车辆，桥梁参数已经带入矩阵(Calculation of coupling vibration of vehicle and bridge by Newmark method)

说明：  本程序是暂态稳定分析程序，3机9节点模型，对其在pt时刻7号节点发生三相短路故障，并在ct时刻将故障切除进行仿真，最后绘出2号和1号发电机的功角差与时间的关系曲线。发电机模型采用三阶模型，忽略阻尼，电枢电阻取为零；励磁系统仅有量测和放大环节，忽略反馈和电压调节器；负荷采用恒定阻抗负荷。(This program is a transient stability analysis program, three machine nine node model, which has three-phase short circuit fault on node 7 at Pt time, and cut off the fault at CT time for simulation, and finally draw the relationship curve between power angle difference and time of generator 2 and 1. The generator model adopts the third-order model, neglecting the damping and taking the armature resistance as zero; the excitation system only has the measurement and amplification links, neglecting the feedback and voltage regulator; the load adopts the constant impedance load.)

说明：  修正的music算法，前后向空间平滑算法的特殊形式(Amended music algorithm, before and after spatial smoothing algorithm for the special form)

蚁群聚类算法，基于蚂蚁算法的聚类分析，matlab源码(Ant colony clustering algorithm, cluster analysis based on ant algorithm, matlab source)

Experiments conducted in my lab about digital image processing

An analog amperemeter (0-10 A), is connected in an electrical circuit build with Simulink

说明：  简单的fdtd算法的matlab实现，能够模拟电源和高斯分布的面源(fdtd simple algorithm to achieve the Matlab to simulate power and Gaussian Surface)

对传统LMS算法的改进，它的步长是变化的，这样更能自适应地调整权值，因而性能比一般的LMS算法更优！(It is the improving Traditional LMS algorithm and its step size is changing every time, so it can better adapt to adjust the weights, thus the performance of this algorithm is better than the previous LMS algorithm !)