-
SpeedTrap
Guide to using the various background detector implementations
- 2007-08-29 16:28:39下载
- 积分：1
-
PSO-evolutionarycomputation
粒子群优化算法(PSO)是一种进化计算技术(evolutionary computation)，有Eberhart博士和kennedy博士发明。源于对鸟群捕食的行为研究
PSO同遗传算法类似，是一种基于叠代的优化工具。系统初始化为一组随机解，通过叠代搜寻最优值。但是并没有遗传算法用的交叉(crossover)以及变异(mutation)。而是粒子在解空间追随最优的粒子进行搜索。详细的步骤以后的章节介绍
同遗传算法比较，PSO的优势在于简单容易实现并且没有许多参数需要调整。目前已广泛应用于函数优化，神经网络训练，模糊系统控制以及其他遗传算法的应用领域(Particle Swarm Optimization (PSO) is an evolutionary computation technique (evolutionary computation), has Dr. Eberhart and Dr. kennedy invention. Deriving from the behavior of birds of prey PSO with genetic algorithm is similar to an iterative optimization-based tools. System initialization for a group of random solutions, through the iterative search for optimal values. But there is no cross-genetic algorithm used (crossover) and mutation (mutation). But the particles in the solution space of the particles to follow the optimal search. In detail the steps after the introduction sections compared with the genetic algorithm, PSO has the advantage of being simple and easy and did not realize many of the parameters need to be adjusted. Has been widely applied to function optimization, neural network training, fuzzy system control, as well as other genetic algorithm applications)
- 2008-03-19 20:51:36下载
- 积分：1
-
tf_estimate
通过输入x和输出y来估计系统的传递函数模型(Through the input x and output y to estimate the system transfer function model)
- 2013-07-15 11:07:26下载
- 积分：1
-
MATLAB-power-flow
本程序是严格按照IEEE标准格式书写的潮流程序，结构简单明了，可直接运行出结构。对于学习编程的人员可提供极好的的帮助。(This program is written in strict accordance with IEEE standard format trend procedures, simple structure, the structure can be run directly. For learning to program staff can provide excellent help.)
- 2014-10-24 17:47:41下载
- 积分：1
-
daima
变尺度随机共振代码，几年前用过的，喜欢的可以试试。(Stochastic resonance code, you can try a few years ago used.)
- 2020-11-12 17:19:44下载
- 积分：1
-
ADRC_failed
说明： LADRC，自抗扰控制算法的simulink例程，三阶。(LADRC, active disturbance rejection control algorithm - simulink routine, third order.)
- 2021-05-08 22:08:34下载
- 积分：1
-
pca
说明： 主成分分析：
(1) 根据指标的属性将原始数据统一趋势化
(2) 利用协方差、相关系数矩阵进行主成分分析，判断可否用第一主成分排名？(Principal component analysis:
(1) Unify and trend the original data according to the attribute of the indicator
(2) Using covariance and correlation coefficient matrix for principal component analysis, can we use the first principal component ranking?)
- 2020-05-18 11:52:07下载
- 积分：1
-
2FSK
2FSK 的调制与解调 实现误码率图 MATLAB(2FSK realize the modulation and demodulation BER MATLAB Figure)
- 2008-05-22 21:22:02下载
- 积分：1
-
vad_osf
通过计算短时信号熵，与阈值比较，得到判决结果。并采用顺序统计滤波器（最大值滤波器）对所得熵值滤波，提高判决精度。
能有效的分辨出语音信号和噪声信号，且通过后端平滑处理，使语音检测结果更加集中。(VAD based on short-time entropy, precision improved by using order-statistical-filter, VAD result is smoothed to make the result more accurate.)
- 2010-12-28 17:19:57下载
- 积分：1
-
psotb-beta-0.3
说明： 老外编的标准pso算法的matlab工具箱(foreigners series of the PSO algorithm standard Matlab Toolbox)
- 2006-01-04 15:04:01下载
- 积分：1
