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20101201
首先从视频中提取100张图片,用其中五十张图片根据平均值法获得背景图片,然后做差,二值化,提取目标。(First, extracting 100 images from the video ,using fifty pictures to obtain the background image with the method of average. Then frame difference, binary, extracting the target.
)
- 2010-12-01 14:30:51下载
- 积分:1
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ResearchandImplicaofAutochargingEquipmentBasedonDS
:介绍了一种利用DSP控制的大容量蓄电池自动充电装置的设计。采用高频开关电源技术,给出了基于数
字信号处理器TMS320LF2407的充电装置控制系统的软、硬件设计。借助Matlab中的Simulink仿真工具,采用
在线模糊自整定技术对充电装置控制系统进行仿真,并将仿真结果应用于DSP控制器中,实现对Fuzzy-PID控
制的Kp、Ki、Kd参数的在线自整定,使充电方式能较好的模拟最佳充电曲线,达到理想效果。理论分析和试验都
表明,该充电装置能够有效地提高蓄电池的充电效率,加快充电速度。
(:An automatic charging equipment with high-capacity storage battery was designed through being controlled by
DSP.Using the HF SPS(High-Frequency Switching Power Supply),the software/hardware implementation of a
TMS320LF2407 based controller system was introduced.With the tool-box of Simulink in Matlab,it adopts Fuzzy-PID
methods to simulate the controlling system of charging system.Then the result of simulation will be used in DSP controller
to realize self-control of the the parameters of Kp、Ki、Kd in PID controller so as to make the way of battery charging could
simulate the excellent curve and reach ideal results.)
- 2009-05-28 09:53:59下载
- 积分:1
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figure11
相控阵雷达的MIMO的仿真,对于雷达中的仿真(MIMO simulation of phased array radar, radar simulation)
- 2013-04-15 19:58:31下载
- 积分:1
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BPSK-QPSK
分别编写BPSK与QPSK调制解调系统的Matlab仿真程序,要求:发送滤波器与接收滤波器均为根升余弦滚降滤波器;信道噪声为加性高斯白噪声
绘制BPSK与QPSK调制下的误码率与信噪比曲线图,并与理论曲线比较对比(They were written BPSK and QPSK modulation and demodulation system Matlab simulation program requirements: a transmission filter and a reception filter are root raised cosine filter channel noise to draw error BPSK and QPSK modulation under additive white Gaussian noise rate and SNR graph, and compare and contrast the theoretical curve)
- 2021-04-11 19:48:58下载
- 积分:1
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MATLAB-ENVI
该程序用于matlab读取ENVI标准格式文件,直接运行READFILE,选择需要打开的图像文件即可(The program for the matlab read ENVI standard format files directly run READFILE, select the desired image file can be opened)
- 2013-07-16 20:58:19下载
- 积分:1
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Modern.Control.Engineering
国外经典控制教材《modern control engineering》的中文译本,这本书是众多中译本中比较好的一本(the chinese version of <modern control engineering>)
- 2012-02-12 15:38:50下载
- 积分:1
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liupun
基于混沌的模拟退火算法,采用偏最小二乘法,用蒙特卡洛模拟的方法计算美式期权的价格以及基本描述。( Chaos-based simulated annealing algorithm, Partial least squares method, Monte Carlo simulation method of calculating the American option price and basic description.)
- 2017-01-03 18:21:36下载
- 积分:1
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test
关于特性检测的循环相关算法,基于am加噪声的情形(About characteristics of the cyclic correlation detection algorithm, based on the circumstances am add noise)
- 2009-03-22 18:33:04下载
- 积分:1
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jisuandandaochengxu
某炮弹质量为20KG,直径120mm,出炮口是的初速为800m/s,初始发射角等于45°,试计算弹道。解答过程与程序详解(A shell quality is 20 kg, 120 mm in diameter, out of the muzzle velocity of 800 m/s, initial emission Angle is 45 °, try ballistic calculation. The solution process and procedure, rounding)
- 2014-10-15 15:46:05下载
- 积分:1
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section_to_plane
这个主要是我所做的一段matlab代码,主要实现剖面上的数据在平面上求解的过程(this I was doing a Matlab code, main profile in the data plane for the course)
- 2006-12-13 17:47:21下载
- 积分:1