-
griewank
主要是应用pso工具箱来优化函数griewank，实现粒子群对函数的测试(Mainly applications pso toolbox to optimize function griewank, and particle swarm function test)
- 2013-04-16 18:12:28下载
- 积分：1
-
lzg
gas flow excited vibration of Muszynska modle
- 2012-11-19 20:08:46下载
- 积分：1
-
OFDM1
I am uploading a file of Group-Based Medium Access Control for IEEE 802.11n Wireless LANs.
Thanks and Regards,
salman
- 2013-03-22 13:09:30下载
- 积分：1
-
sharpness-code
Color Image Enhancement Techniques:
A Critical Review
Abstract
Image enhancement is one of the key issues in high quality pictures such as digital camera and HDTV. Since
Image clarity is very easily affected by lighting, weather, or equipment that has been used to capture the image.
These conditions lead to image may suffer from loss of information. As a result, many techniques have
developed known as image Enhancement techniques to recover the information in an image. This paper presents
a literature review on some of the image Enhancement techniques for color image enhancement like, Contrast
Stretching, Histogram Equalization and its improvement versions, Homomorphic Filtering, Retinex, and
Wavelet Multiscale Transform. Comparison of all the techniques concludes the better approach for its future
research
- 2013-09-21 18:27:21下载
- 积分：1
-
Untitled5
matlab关于NURBS插补程序的生成以及相关算法的实现(matlab program for the generation of NURBS interpolation algorithm and related implementation
)
- 2020-12-10 16:59:20下载
- 积分：1
-
STDPSO
粒子群算法，也称粒子群优化算法（Particle Swarm Optimization），缩写为 PSO， 是近年来发展起来的一种新的进化算法(Evolutionary Algorithm - EA)。(For each particle
____Initialize particle
END
Do
____For each particle
________Calculate fitness value
________If the fitness value is better than the best fitness value (pBest) in history
____________set current value as the new pBest
____End
____Choose the particle with the best fitness value of all the particles as the gBest
____For each particle
________Calculate particle velocity according equation (a)
________Update particle position according equation (b)
____End)
- 2015-03-13 09:28:14下载
- 积分：1
-
ProbabilityoferrorforMFSK
mfsk数字调制的差错可能性比较，MATLAB实现(digital modulation mfsk possibility of errors, MATLAB to achieve)
- 2009-04-28 19:37:29下载
- 积分：1
-
clippingfiltering
this is clipping code for papr reduction in matlab.In this code clipping is fillowed by filtering to reduce inband interference.Simulated results are in the form of graphs to compare performance
- 2013-11-08 19:38:45下载
- 积分：1
-
Solving-optimal-control-problems-with-MATLAB
a good book for optimal control in MATLAB tm
- 2015-01-12 07:36:21下载
- 积分：1
-
orbit
编程仿真连续小推力实现GTO到GEO的三阶段转移过程，其中推力器的推力大小为0.8N，轨道机动的起始点为GTO的远地点。GTO轨道的升交点赤经为0度，近地点角距为90度。
GTO轨道： ph:185km，ah：35786km，i：28.5°，GEO轨道：h：35786km，i：0°。
卫星质量为6600kg，从GTO到GEO，采用5000s的推力器。取地球半径为6378km，g取值为9.8m/s^2(The three stage transfer process from GTO to GEO is realized by simulation and continuous small thrust. The thrust of the thruster is 0.8N, and the starting point of orbital maneuver is the apogee of GTO. GTO orbit RAAN is 0 degrees, 90 degrees for the argument of perigee.
GTO orbit: ph:185km, ah:35786km, i:28.5, GEO orbit: h:35786km, i:0.
The mass of the satellite is 6600kg, from GTO to GEO, using the 5000S thruster. The radius of the earth is 6378km, and the value of G is 9.8m/s^2)
- 2021-01-28 10:38:35下载
- 积分：1
