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wind_time_history
风电塔架风速时程曲线与风荷载时程曲线模拟。本代码依据IEC 61400-1标准,用于模拟具有一定功率谱密度和自相关性的风速时程曲线,并计算叶片及塔架上的风荷载。方法为基于三角级数叠加的谐波合成法(Hansen,2008)和叶素动量法。功率密度谱采用Kaimal谱函数。(Curves of wind speed and wind load-time curve Cheng wind tower. The code according to IEC 61400-1 standards, and procedures used to simulate the spectral density curve has a certain power the time correlation of wind speed and calculate the wind load on the blades and tower. The method is based on trigonometric series superposition of harmonic synthesis (Hansen, 2008) and the blade element momentum method. Kaimal power density spectrum using spectral function.)
- 2016-05-10 10:51:50下载
- 积分:1
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simplex_step
单步单纯型法,输入为系数矩阵,右端向量,目标函数系数向量,基变量下标,非基变量下标和基变量初始值(Step simplex method, the input for the coefficient matrix, right vector, the objective function coefficient vector, the base variable subscript, superscript and the non-basic variable initial value of base variable)
- 2010-12-22 12:37:49下载
- 积分:1
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nonlinear-solve
matlab 求解非线性方程组的相关命令流,书籍为:MATLAB语言常用算法程序集龚纯, 王正林编著第10章(matlab )
- 2012-05-03 11:25:09下载
- 积分:1
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Kramer2
image processing and matlab application
- 2013-12-24 22:53:03下载
- 积分:1
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leaf
分形树叶生成,分形课程中一定会用到的,非常好的!(fenxingshuye)
- 2010-12-23 11:11:18下载
- 积分:1
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ofdm_matlab_simulation
OFDM wonderful simulation
- 2011-01-12 10:55:38下载
- 积分:1
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比例公平调度算法
比例公平调度算法的matlab算法,可能有不完善的地方,仅供参考(Proportional fair scheduling algorithm)
- 2017-11-15 14:47:13下载
- 积分:1
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l1ioftb2
该算法非常适用于正系统、正切换系统等仿真(NUMERICAL SIMULATION FOR POSITIVE SYSTEMS and positive switched system)
- 2018-12-24 16:10:25下载
- 积分:1
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weicaise
数字图像处理 基于遥感图像的滤噪处理及伪彩色增强技术的研究(Digital image processing technology based on remote sensing image noise filtering, processing and pseudo-color enhancement)
- 2012-06-17 22:42:04下载
- 积分:1
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L1_magic
程序包包括了求解稀疏信号重构的凸优化方法。具体实现了基于 primal-dual 的线性规划方法(LPs)和基于 log-barrier 的二阶锥规划方法(SOCPs)。(Sparse signal recovery via convex programming is given in the pakage. The Lps are using generic primal-dual method, and the SOCPs are solved with a generic log-barrier algorithm. )
- 2012-04-17 22:23:44下载
- 积分:1