-
runge_stable_domain
演示龙格库塔方法的绝对稳定区域,从1阶到4阶,且阶数可以调整。另外,区域的左右边界可以计算出来(Absolutely stable region demonstrates Runge-Kutta methods, from an order to the fourth order, and the order can be adjusted. Further, around the boundary region can be calculated)
- 2013-12-22 18:01:29下载
- 积分:1
-
S_665_buck_boost_14a
说明: 该仿真模型搭建了Buck-boost仿真模型,实现输入电压的变换(The Buck-boost simulation model is built to realize the input voltage conversion.)
- 2019-02-18 10:48:16下载
- 积分:1
-
lst_matlab
latest matlab message and images with png
- 2013-12-06 17:27:59下载
- 积分:1
-
project
hybrid pansharpening algorithm
- 2014-02-20 13:39:41下载
- 积分:1
-
PSO
梯度下降法是最早最简单,也是最为常用的最优化方法。梯度下降法实现简单,当目标函数是凸函数时,梯度下降法的解是全局解。一般情况下,其解不保证是全局最优解,梯度下降法的速度也未必是最快的。梯度下降法的优化思想是用当前位置负梯度方向作为搜索方向,因为该方向为当前位置的最快下降方向,所以也被称为是”最速下降法“。最速下降法越接近目标值,步长越小,前进越慢。(The gradient descent method is the earliest and most simple and most commonly used optimization method. The gradient descent method is simple to realize. When the objective function is a convex function, the solution of the gradient descent method is a global solution. In general, the solution is not guaranteed to be the global optimal solution, and the gradient descent method is not necessarily the fastest. The optimization idea of gradient descent method is to use the current position negative gradient direction as the search direction, because the direction is the fastest descending direction of the current position, so it is also called the steepest descent method. The faster the slowest descent approach is closer to the target, the smaller the step, the slower the progress.)
- 2018-01-29 21:44:10下载
- 积分:1
-
NMF
非负矩阵分解的人脸识别NMF 可正常运行 算法源码(Non-negative matrix factorization NMF for face recognition algorithms can be the normal operation of source)
- 2009-05-29 15:39:36下载
- 积分:1
-
Basic-Matlab
简短的讲述Matlab软件基本使用方法和特性的ppt(Brief about the Matlab software, the basic use of the methods and properties ppt)
- 2012-04-15 09:58:09下载
- 积分:1
-
duffing
duffing振子数值建模,学习仿真,非线性动力学(study duffing Oscillator numerical modeling, learning simulation, nonlinear dynamics)
- 2019-01-14 14:08:40下载
- 积分:1
-
opensees与matlab传递变量_运行通畅
说明: opensees 调用 matlab 进行参数优化(opensees matlab optimize parameter)
- 2021-04-09 20:28:59下载
- 积分:1
-
dataaccess
说明: 使用文本文件(.txt)进行数据存取的技巧总结(Use a text file (. Txt) techniques for data access summary)
- 2010-03-26 13:01:59下载
- 积分:1