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num_eval
This program evaluates the analytical first and second (if approx=2) derivatives of f numerically. The parameters and steady state values of the arguments of the function f are assumed to be in the workspace
- 2010-03-04 16:49:08下载
- 积分:1
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EVcontrol
说明: 电动汽车控制策略研究
天津大学电气与自动化工程学院
通过MATLAB/SIMULINK仿真软件对各种控制方案和再生制动策略
分别进行了仿真研究和对比,得出各种控制策略能够提高电动汽车性能的结论。
同时将仿真结果与实验室和台架实验系统的实验结果做了相应的研究与比较,进
一步验证了上述控制策略的可行性。
(Study on Control Strategy for
Electric Vehicle
)
- 2011-03-21 21:28:46下载
- 积分:1
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histogram_graylevel
contrasting using histogram equalization
- 2013-03-14 04:27:01下载
- 积分:1
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jialeizzz
电力系统的短路计算过程繁琐工作量大,采用计算机编程计算不但省去了繁琐的人工计算,而且精确度高。我选用matlab作为编程语言,因为Matlab对处理数组有着其它编程语言所无法比拟的优越性。此外matlab中的GUI界面直观简单,而且制作过程并不复杂。(power system short-circuit the cumbersome process of calculating workload, calculated using computer programs not only save a cumbersome manual calculation, and high precision. I use Matlab as a programming language, because Matlab have to deal with an array of other programming languages are incomparable superiority. In addition Matlab the GUI interface is very intuitive and simple, but the production process is not complicated.)
- 2007-05-27 23:08:21下载
- 积分:1
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junyunjiaquan
假定半波长间隔均匀分布线列布阵的阵元数N=16,若入射平面波为f=62.5Hz的正弦信号,信号持续时间为0.4s,
系统采样频率 =1 KHz,阵列加权为均匀加权,分别给出
a)当平面波信号分别从 0,10,20,30,40,50,60,70,80,90,100度方向入射时,指向90度的波束形成器的输出序列;
b)当平面波信号分别从0:1:180度方向入射时,指向90度的波束形成器的输出序列经过平方求和后的分贝数输出(把所有181个输出绘制在同一幅图中)(Assuming N=16, f=62.5, fs=1KHz, uniform weight, and the code gives:
a) 90 degree response when incidence angles are: 0: 10: 100 degrees
b) 90 degree spectral response when incidence angles are: 0:1:180 degrees )
- 2015-05-30 16:32:26下载
- 积分:1
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2
说明: new pdf for introfuction of image process
- 2014-10-12 11:59:04下载
- 积分:1
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meanShiftPixCluster
This is a good demo of showing how the mean shift idea works for image pixel clustering
- 2013-12-17 21:07:04下载
- 积分:1
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QAM_Modem_Demo
非常好的M_QAM调制解调程序,具有可视化用户界面,可以查看调制解调过程中每一步的调制图像和频谱(Modem M_QAM very good program, with visual user interface, you can view the modem every step of the process of image and spectrum modulation)
- 2009-05-23 13:51:51下载
- 积分:1
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Nonlinear_Systems_Khalil_Solution_Manual_download
Nonlinear_Syst ems_Khalil_Solution_Manual_downloader
- 2015-02-18 07:28:25下载
- 积分:1
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PI
说明: simulink的PMSM svpwm模型。(simulink model of the PMSM svpwm.)
- 2011-03-16 14:17:19下载
- 积分:1