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awhd

于 2007-05-13 发布 文件大小:292KB
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  This the simple books management system management system which Idevelops, hoped brings a help to the novice(This the simple books management system Idevelops management system which, hoped brings a help to the novice)

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  • matlab
    好好好好好好好好好好好好好好好好好好好好好好好好好好好好好好好好好好好好好好好好好好好好好好好好好好好好好好好好好好好好好好好好好好好好好好好好好好好好好好(Good good good good good good good good good good good good good good good good good good good good good good good good good good good good good good good good good good good good good good good)
    2011-05-22 11:59:09下载
    积分:1
  • 33
    systemvue对通信系统仿真,并进行对数字信号的载波传输仿真实验(systemvue the communications system simulation and digital signal carrier transmission simulation)
    2013-10-22 10:43:22下载
    积分:1
  • channel_coeff
    mimo-ofdm系统中产生相关mimo衰落信道(produce relevant mimo mimo-ofdm fading channel system)
    2013-12-04 17:15:22下载
    积分:1
  • ABS
    研究了汽车制动过程中车速、轮速等的变化过程和影响因素;以化整为零的思想,研究得到制动过程中各物理量间的微分方程关系;进而建立在ABS下的数学模型;继而通过使用simulink建立仿真模型;采取逻辑门限的控制方法,综合仿真的整个动态变化过程;得到车速、轮速、滑移率、路面附着系数和制动距离随时间的变化曲线;最后利用图像分析的方法对各物理量进行分析、比较,对比有无ABS系统下制动距离的变化,得出使用ABS控制策略能显著缩短制动距离,提高制动安全性。数据分析和处理主要应用MATLAB软件。(The braking dynamics model of quarter vehicle ABS is established. It simulates the dynamic behavior of a vehicle under hard braking conditions. We researched the change of the vehicle speed and wheel speed during the vehicle braking. According to Newton s first and second law, then dfferential equations are obtained, so we get the Mathematical model. Next the response of the system is simulated by using Simulink in MATLAB . Based on the logic threshold control, we get the curve that Speed, wheel speed, slip ratio and road adhesion coefficient and brake distance changes over time. Contrasting with ABS or without ABS , using the ABS control strategy can significantly shorten the braking distance. Data analysis and processing mainly used MATLAB software.)
    2020-11-26 11:39:30下载
    积分:1
  • 基于细菌觅食算法的MPPT算法寻优技术
    说明:  基于细菌觅食算法的MPPT算法寻优技术,可以实现最大功率点跟踪,利于课设,使用方便!(MPPT algorithm optimization technology based on bacteria foraging algorithm can realize maximum power point tracking, which is convenient for course design and use!)
    2020-06-11 15:52:30下载
    积分:1
  • thresh_tool
    This tool launches a GUI for thresholding an intensity input image. A line on the histogram indicates the current threshold level. A binary image is displayed in the top right based on the level, click and drag the line. The output image updates automatically.
    2010-09-30 16:13:55下载
    积分:1
  • track
    用matlab仿真,得到较为真实的飞行航迹,包括了转弯,机动等轨迹运动模型的描述(Matlab simulation used by more real flight track, including a turn and the track motor sports, such as a description of the model)
    2009-05-24 11:23:08下载
    积分:1
  • ESPRIT
    esprit算法应用于无线电测向(DOA估计)(esprit algorithm used in DOA estimation)
    2011-07-19 17:47:13下载
    积分:1
  • aa_thuattoan1_neighbor
    Peak detection algorithm in matlab for Heart rate measurment using camera of smart phone
    2013-10-07 20:07:33下载
    积分:1
  • Untitled
    algorithme genitique
    2011-12-06 03:13:58下载
    积分:1
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