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huffman
概率向量为p的哈夫曼码生成器,返回哈夫曼码矩阵h和一个概率向量为p的信源的码字长度(Probability vector p of the Huffman code generator, return to Huffman code matrix h and a probability vector p of the source of the code length)
- 2010-07-22 16:08:44下载
- 积分:1
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Aerodynamic-performance
提高风力机将风能转化为机械能的效率,根据我国西北地区的风频风能曲线,用最优设计攻角沿叶片轴线的非线性分布修正传统Wilson算法,优化设计大型水平轴风力机叶片的气动性
能.该优化设计利用Madab优化工具箱,优化速度干涉因子的迭代计算,提高计算效率;考虑多翼型和变攻角等因素对叶片外形优化的影响,从结构及加工工艺角度修正翼型.通过对1.2MW风力发电机组叶片外形的气动性能计算和优化设计,结果表明该优化设计的有效性和可行性,可为风力机叶片外形设计提供参考.(Improve wind turbine wind energy into mechanical energy efficiency, according to the Northwest China wind frequency wind power curve, optimum design angle of attack along the blade axis of traditional non-linear distribution correction Wilson algorithm to optimize the design of the aerodynamic performance of the large-scale horizontal axis wind turbine blades . The Optimal Design Optimization Toolbox Madab optimized for speed interference factor iterative calculation to improve computational efficiency consider multi-airfoil and change the angle of attack and other factors on the blade shape optimization, airfoil from the structure and processing angle correction. By 1.2MW wind turbine blade shape aerodynamic performance calculation and optimization design, the results show that the effectiveness and feasibility of the optimized design can provide a reference for the wind turbine blade shape design.)
- 2013-04-21 14:10:52下载
- 积分:1
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ode
ode routines in matlab
- 2009-04-08 00:26:57下载
- 积分:1
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MATLAB_Courseware
北京工业大学MATLAB课件的ppt和word文档的总结概括(Beijing University of MATLAB Courseware ppt and word summed up the document)
- 2010-05-18 20:55:42下载
- 积分:1
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currentdetection
这是simulink的仿真,基于瞬时无功功率的正负序电流检测方法,可自行设置检测谐波或无功(Current Detection method based on The instantaneous reactive power theory)
- 2014-12-15 09:40:23下载
- 积分:1
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chengxu
matlab代码:eu2hom.m 笛卡儿坐标转齐次坐标
hom2eu.m其次坐标转笛卡尔坐标
plot3square: 画三维简单图形.(Matlab code: eu2hom.m Cartesian coordinates turn the homogeneous coordinates hom2eu.m coordinate transformation Cartesian coordinate plot3square is: draw three-dimensional simple graphics.)
- 2013-04-12 21:20:42下载
- 积分:1
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matlabSA
说明: matlab
模拟退火算法
内含遗传算法及迭代过程(simulated annealing algorithm matlab implicit and iterative process of genetic algorithm)
- 2009-08-18 17:00:28下载
- 积分:1
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1152G
LDPC 64QAM 仿真的matlab源代码(Simulation of LDPC 64QAM)
- 2010-03-11 14:55:59下载
- 积分:1
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SC-FDMA-
关于LTE上行SC-FDMA介绍,包括系统框架设计及原理(SC-FDMA on the uplink LTE Introduction
)
- 2011-04-27 21:38:25下载
- 积分:1
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heat2D_v2
heat 2D code for finite element, very important
- 2013-12-07 00:08:28下载
- 积分:1