-
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
-
tuxiangyinanfenxi
这是一本对于初学者相对简单，而且对于图像的一些疑难问题进行了解答，希望对大家有所帮助(This is a relatively simple for beginners, but also for the image to answer some difficult issues, we hope to help)
- 2011-05-26 10:54:03下载
- 积分：1
-
PDController_forAUV
In this Program, we design PID controller for Control of AUV depth. AUV is Automatic Underwater Vehicle that use in Underwater action and Control of its Depth is important.
- 2020-12-30 15:19:00下载
- 积分：1
-
aec
说明： webrtcd的aec模块的matlab实现，包括了频域NMLS滤波以及后期的非线性处理部分。可以得到较好的回声消除效果。(Matlab implementation of AEC module of webrtcd includes frequency domain NMLS filtering and later non-linear processing. A better echo cancellation effect can be obtained.)
- 2019-06-12 11:23:21下载
- 积分：1
-
MATLAB
MATLAB最优化计算，各种最优化算法例程序，非常实用。(MATLAB optimization, the optimization algorithm were all kinds of procedures, very useful.)
- 2021-05-09 23:28:34下载
- 积分：1
-
Heston
Heston Model option pricings and comparison(Compares the option prices obtained using the analytical Heston formula (1993) and the FFT method (Carr-Madan formula via FFT+ Simpson s, Carr-Madan using adaptive Gauss-Kronrod quadrature, and Lipton s formula using adaptive Gauss-Kronrod quadrature).)
- 2013-08-18 09:21:44下载
- 积分：1
-
fuzzyC-means-classification
这是模糊C均值的matlab源程序，只要输入原始数据就可以按要求井陉分类~(This is the fuzzy C-means matlab source, as long as the original input data required Jingxing Category ~)
- 2012-07-10 16:28:44下载
- 积分：1
-
coherent_model_test_span_ok
this matlab code about corrent channel
- 2011-11-04 01:01:16下载
- 积分：1
-
floyd
matlab版本
图论中的全源最短路径floyd算法
一般C版本的比较多，这里提供matlab版本的，更简单方便使用
(Matlab code of Floyd algorithm in graph theory)
- 2013-11-13 17:50:39下载
- 积分：1
-
byumav
国外一模型无人机仿真程序，适合初学者研究。(A foreign model UAV simulation program)
- 2021-03-01 22:39:34下载
- 积分：1
