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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
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code
毕业论文参考资料,从期刊网上下载的,如果有需要共大家参考(Thesis reference materials downloaded from the journal, if you need a total of reference)
- 2011-05-28 17:05:41下载
- 积分:1
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Matlabrule
用matlab编程求解无约束优化问题、线性规划问题即在一组线性不等式或等式组的约束条件下求某个线性函数的最值问题(Matlab programming for solving unconstrained optimization problems, linear programming problems that most value problem for a linear function under the constraints of a set of linear inequalities or equations group)
- 2014-02-17 23:11:42下载
- 积分:1
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vbandmatlab
使用MATLAB中的COM生成器(comtool),将M文件生成DLL,于VB中引用.从MATLAB6.5开始,MATLAB提供了COM生成器,使用该生成器,可以将MATLAB函数和自定义的函数打包成组件,然后集成到支持该技术的应用程序中去.使用该技术,可以很大程度上脱离MATLAB环境.
(The use of MATLAB)
- 2007-10-20 16:00:53下载
- 积分:1
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matlaboptionals
说明: matlab 解决最优化问题的教程。在科学研究和工程实践中经常遇到。(matlab solve the optimization problem of the course. In scientific research and engineering are often encountered in practice.)
- 2009-08-19 14:43:29下载
- 积分:1
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C_matrix_invert
C语言实现矩阵求逆的MATLAB原型。
C语言实现矩阵求逆的MATLAB原型。(C for matrix invert!
matlab for matrix invert!
hope be useful for you !)
- 2012-04-14 15:18:26下载
- 积分:1
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matlabdianjifangzhen
matlab电机仿真精华50部分模型包括第六节同步电机 异步电机和直流电机(matlab motor simulation of the essence 50-part model)
- 2013-05-19 23:05:03下载
- 积分:1
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matcom
利用MATCOM可以实现VC++与MATLAB的混合编程,本例子实现了独立与具体开发环境的绘图的方法
(MATCOM can be achieved using VC and MATLAB mixed programming, The example of the independence and achieve specific development environment mapping methods)
- 2007-07-04 18:54:14下载
- 积分:1
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filtered-high-freq-noise
matabl filtered high frequency noisy
- 2013-11-21 21:47:23下载
- 积分:1
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AIAA-2006-6753
SGP4官方程序,包括matlab,java,C++等源码和说明文件(Official program of SGP4 model,includes Matlab, VC, Java, etc.)
- 2021-03-15 17:59:22下载
- 积分:1