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FAST_Magic21308710162008
This is the simulation of Photoshop magic wand effect of Matlab procedures for image segmentation
- 2013-12-08 00:25:53下载
- 积分:1
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pso1
标准的粒子群算法,还有几个简单的粒子群函数,并作出了简单的分析(The standard particle swarm algorithm, there are a few simple function of particle swarm, and made a simple analysis)
- 2010-09-06 15:12:04下载
- 积分:1
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SVMNN
使用支持向量机SVM神经网络分类数据的预测(the prediction of data classification by SVM neural network)
- 2010-09-16 15:18:07下载
- 积分:1
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daimahekuangtu
,用MATLAB实现快跳频通信系统的仿真。主要应用了SIMULINK和COMMUNICATION BLOCKETS两个模块。整个设计包括了信源产生部分、发送部分、跳频调制部分、信道部分、接收部分和结果分析部分共六个模块,核心技术是伪随机序列的产生和频率合成器的设计,而关键技术是收发两端的伪随机码元的同步。伪随机码的产生用S-函数编程来开发自己的SIMULINK模块。同步的实现是收发两端采用相同的扩频脉冲触发。而且在设计中每个模块都采用了模块封装技术,从而简化了框图结构(Using MATLAB to achieve fast frequency-hopping communication system simulation. The main use of SIMULINK and COMMUNICATION BLOCKETS two modules. The whole design, including part of the generated source, sending part of some frequency-hopping modulation, channel of the receiving part and the results of analysis of part of a total of six modules, the core technology is the emergence of pseudo-random sequence and frequency synthesizer design, and the key technology is the transceivers at both ends of the pseudo-random synchronization symbol. Pseudo-random code generated by S-function programming to develop their own modules SIMULINK. Synchronization is used to send and receive ends of the same spread-spectrum pulse trigger. But also in the design of each module using the module packaging technology, which simplifies the structure of the diagram)
- 2021-03-22 14:09:16下载
- 积分:1
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hundun
基本混沌系统的同步程序,用matlab编写,并且在其他系统中也是通用的。(chaos system is made by matlab language,which is suitable for other system.)
- 2013-12-01 11:03:25下载
- 积分:1
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projektmatlab-(1)
matlab inverter example
- 2015-09-24 09:37:39下载
- 积分:1
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由混合信号分离出原信号的算法-FastICA_25
由混合信号分离出原信号的算法,目前比较成熟的线性盲源分离算法有很多,FastICA是其中之一。独立成分分析ICA是一个在多领域被应用的基础算法。ICA是一个不定问题,没有确定解,所以存在各种不同先验假定下的求解算法。相比其他技术,ICA的开源代码不是很多。(fast independent component analysis)
- 2020-07-01 04:20:01下载
- 积分:1
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work
本代码包含M序列和GOLDEN序列的生成,以及基于MMSE的自适应多用户(This code contains the M sequence and GOLDEN sequence generation, as well as the MMSE-based adaptive multi-user)
- 2008-03-21 11:27:44下载
- 积分:1
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anneal
algorithm simualted annealing
- 2009-05-28 01:16:11下载
- 积分:1
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B747_simulink_Model
以波音747为背景,建立了飞机运动的空间六自由度仿真模型。其中包含以下部分:
1. 飞机运动的空间六自由度仿真模型
2. 自动驾驶仪仿真模型;
3.执行器仿真模型;
4.大气重力环境模型;
5.气动数据模型;
6.发动机推力模型;
另外,仿真过程中:
1.考虑了风场的影响
2.考虑了传感器的随机噪声;
3.考虑了执行器时间延迟;
4.采用变增益控制器;
状态方程选取:速度、攻角、侧滑角、机体系三轴角速度、欧拉角、地面坐标系坐标作为状态量;
输出方程有:12个状态量;12个状态微分值;以及机体系速度、加速度、过载等。
仿真程序见附件,需Matlab2007b及更高版本运行。
(err)
- 2021-03-01 16:39:34下载
- 积分:1