-
SPWM
spwm变频调速系统的研究及其仿真模型的搭建(spwm frequency control system and simulation models to build)
- 2013-05-25 19:33:57下载
- 积分：1
-
FinnedTubeZhengfaqiZone2
计算工程热力学物性参数，主要用于MATLAB调用Refprop的
(Computational Engineering Thermodynamics physical parameters, mainly used to call Refprop of MATLAB)
- 2015-09-13 15:32:03下载
- 积分：1
-
SPECRND
在数值模拟中，需要生成给定分布律的随机数(In numerical simulation,Generating random numbers with given distribution law.)
- 2010-08-16 20:08:10下载
- 积分：1
-
xiaobo
matlab代码，小波分析心电信号程序。压缩包里面有程序（格式m）和数据文件（格式mat。）(matlab code for wavelet analysis ECG procedures)
- 2009-12-08 20:32:10下载
- 积分：1
-
CRC_codes
说明： 通信系统的仿真,CRC是纠错码的一种,可以用于通信领域,本例子给出了基于matlab的程序,可用于实际的仿真!(communications system simulation, CRC is an error-correcting code that can be used in communications, this example is based on the Matlab program can be used for actual simulation!)
- 2006-05-06 16:34:11下载
- 积分：1
-
mani-LLE-LTSA
多种流行学习算法的MATLAB实现。包括MDS、ISOMAP、 LLE 、 Hessian LLE 、Laplacian、LTSA 等多种算法。(A variety of popular learning algorithm in MATLAB to achieve. MDS, ISOMAP, LLE, Hessian LLE, Laplacian, LTSA.)
- 2012-08-11 17:30:08下载
- 积分：1
-
a
说明： 用MATLAB中的simulink pid控制器实现汽车abs系统实时仿真(Implementation of real time simulation of automobile ABS system using Simulink PID controller in MATLAB)
- 2014-04-29 13:54:23下载
- 积分：1
-
Ipso
说明： 提出了一种基于改进型微粒群算法的无线传
感器网络分簇路由算法来优化分簇过程。簇首节点的选取综合考虑候选节点和邻居节点的状态信息(Proposed a modified particle swarm algorithm based on wireless sensor network clustering routing algorithm to optimize the clustering process. Cluster head node, considering the selection of the candidate node and the neighbor node state information)
- 2020-10-26 14:20:00下载
- 积分：1
-
DifferentialForwardPIDcontrol
说明： 由simulink搭建的前向差分PID控制系统(Simulink erected by the PID control system prior to the difference)
- 2021-04-07 14:49:01下载
- 积分：1
-
the-wavelet-neural-network
城市交通流的运行存在着高度的复杂性、时变性和随机性,实时准确的交通流预测是智能交通系统,特别是先进的交通管理系统与先进的出行者信息系统研究的关键. 基于交通流预测的特点,给出了基于遗传算法的小波神经
网络的交通预测模型GA-WNN ,用具有自然进化规律的遗传算法来对小波神经网络的连接权值和伸缩平移尺度进行前期优化训练,部分代替了小波框架神经网络中按单一梯度方向进行参数优化的梯度下降法,克服了单一梯度下降法易陷入局部极小和引起振荡效应等缺陷. 仿真实验验证了GA-WNN 预测模型对短时交通流的预测的有效性.(For the high complexity ,time-variation and probability of urban traffic flow , its real-time and exact
prediction is critical to the research of intelligent traffic systems , especially for the advanced traffic manage-ment system and advanced traveler information system. Based on the character of the traffic flow prediction , a
GA-WNN model is given based on the wavelet neural network with genetic algorithm. The genetic algorithm of
natural evolving law for the gradient descendent algorithm in Wavelet Neural Network is partly substituted to
pre-optimize the connection weight and the extension scale of the wavelet neural network and later optimize the
parameters along a single gradient vector. This method overcomes some drawbacks when there exists a single
gradient descendent algorithm , such as local minimum and oscillation. A short-time traffic flow prediction sim-
ulation using the GA2WNN prediction model demonstrates the validity of the model .)
- 2020-11-11 20:49:44下载
- 积分：1
