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dddddddd
机械齿轮的参数优化，设计一直齿圆柱齿轮传动, 已知其齿数比u= 4, 小轮轴
扭矩T 1= 100N. m, 单向传动, 润滑良好, 非对称布置, 两齿
轮材料 小齿轮40Cr, 调质, 齿面硬度HB= 250~ 280, [ RH ] 1
= 630MPa, [ RF ] 1= 288MPa 大齿轮45 钢, 调质, 齿面硬度
HB= 220~ 250, [ RH ] 2= 550MPa, [ RF ] 2= 204MPa, 取载荷系
数K = 1. 28。(Parameter optimization of the mechanical gear design has been Cylindrical Gear, known gear ratio u = 4, small axle torque T 1 = 100N m, one-way transmission, well-oiled, non-symmetrical arrangement of the materials of the two gears pinion 40Cr quenched and tempered tooth surface hardness HB = 250 ~~ 280 [RH] 1 = 630 MPa [RF] 1 = 288MPa large gear 45 steel, quenched and tempered tooth surface hardness HB = 220 to 250, [RH] = 550MPa , [RF] 2 = 204MPa, to take load factor K = 1 28.)
- 2013-01-05 19:43:07下载
- 积分：1
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beamforming
几个波束形成Matlab程序，适于初学者学习(Several beamforming Matlab program, suitable for beginners to learn)
- 2014-11-18 11:52:13下载
- 积分：1
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GMM
通过应用matlab实现高斯算法，用EM估计GMM的数据参数，并把运算时其遗漏数据补全(Matlab achieved through the application of Gauss algorithm estimates GMM data parameters EM, and the missing data when computing its complement)
- 2013-11-26 16:26:30下载
- 积分：1
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eetop.cn_LTE-simulation-C
LTE上行链路仿真C代码,包含CRC添加、信道编码、信号调制、基带信号等~(LTE simulation for the uplink of C code, including CRC added, channel coding, modulation, baseband signal.
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- 2013-11-25 14:50:32下载
- 积分：1
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disper_compens
Matlab code for dispersion compensation
- 2012-01-31 04:44:35下载
- 积分：1
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Chapter2
MATLAB混合编程想把matlab强大的功能用在自己的工程实践中吗这是本不错的混合编程的书(Hybrid Programming MATLAB want matlab powerful in their own practice, it works this is a mixture of good programming book)
- 2009-01-02 11:19:16下载
- 积分：1
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snake_matlab
说明： 实现了snake without edge 这篇文献的算法。可以运行，而且结果良好。(snake 0r active contour model.)
- 2010-03-21 18:52:35下载
- 积分：1
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sample10
说明： Gui设计产生mesh,surf,peaks(Gui have mesh design, surf, peaks)
- 2006-03-17 21:23:49下载
- 积分：1
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SAR
SAR成像算法，有助于理解合成孔径雷达（SAR)成像原理(SAR imaging algorithm helps to understand the principle of synthetic aperture radar (SAR) imaging)
- 2020-11-24 16:09:33下载
- 积分：1
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RML
极大似然估计法用于系统模型辨识，需要构造一个以观测数据和未知参数为自变量的似然函数。(Maximum likelihood estimation method for system model identification, the need to construct a likelihood function as independent variables to the observed data and the unknown parameters.)
- 2013-03-22 15:27:13下载
- 积分：1
