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inter_floor_teltcommunication
本实验的内容是无线楼宇数据传输仿真，分析915M的楼宇通信特性，建立楼宇数据通信系统的仿真模型，采用无线收发芯片NRF905，依据其性能参数来判断楼宇内两点能否进行数据传输(the contents of this experiment is building wireless data transmission simulation, analysis 915M communications characteristics of the buildings, establishing building data communications system simulation models, the use of wireless transceiver chip NRF905. based on its performance parameters to judge whether two buildings for data transmission)
- 2007-04-16 00:15:07下载
- 积分：1
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zuixin
可以对信号进行三点五次滤波，减少外在环境对数据造成的干扰(Three points five times the signal can be filtered to reduce the interference caused by the external environment on the data)
- 2013-04-16 17:01:36下载
- 积分：1
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5.单相逆变器并网_闭环
说明： 三相并网逆变器双闭环控制，基于dq坐标系下采用并网电流环与电压前馈的方法对其进行稳定性控制。包含SIMULINK2012-2018所有版本(Based on dq coordinate system, the stability of three-phase grid connected inverter is controlled by the method of grid connected current loop and voltage feedforward. Include all versions of simulink2012-2018)
- 2020-05-01 14:36:05下载
- 积分：1
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pca
Function to perform Principle Component Analysis over a set of training
vectors passed as a concatenated matrix.
Usage:- [V,D,M] = pca(X,n)
[V,D] = pca(X,aM,n)
where:-
<input>
X = concatenated set of column vectors
aM = assume that the mean is aM
n = number of principal components to extract (optional)
<output>
V = ensemble of column eigen-vectors
D = vector of eigen-values
M = mean of X (optional)
- 2013-07-09 15:06:40下载
- 积分：1
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m_seqU
产生m序列，应用于扩频你通信技术，非常实用。(Including pseudo-code tracking and using Matlab implementation of direct sequence spread spectrum signal tracking procedures.)
- 2013-02-02 20:53:17下载
- 积分：1
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avr_higuchi
Matlab_show calculation of average and higuchi
- 2013-03-11 11:37:20下载
- 积分：1
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4_1
An orifice, through which hydraulic fluid flows, has a specially shaped inlet and exit in an attempt to minimize losses. During tests the measured variations of mass flow rate q with pressure drop (p1-p2) across the orifice yield the data shown below.
(a) From these data estimate the orifice loss coefficient c0
(b)plot the flow v.s. pressure drop curve with the estimated c0 to validate your estimation.
- 2012-11-30 16:04:19下载
- 积分：1
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pso
Particle swarm optimization
- 2011-04-20 14:28:37下载
- 积分：1
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prediction
根据已有的每隔15min的风光预测数据，画出一天内的风光出力变化(According to the existing forecast data every 15min scenery, scenery draw the output change within a day)
- 2016-09-03 16:02:00下载
- 积分：1
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targit
说明： 关于背景重构和目标检测的一些论文，很多好的算法包含在里面了。(Background reconstruction and detection of a number of papers, many good algorithms included in it.)
- 2010-05-01 19:58:36下载
- 积分：1
