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hangye
依托行业,突出专业特色,共谋计算机教育发展之路——高职计算机专业发展战略研究
(Relying on the industry, highlighting the major characteristics, and seek common development path computer education- Computer Professional Development Strategy)
- 2011-01-09 12:02:44下载
- 积分：1
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mpc
预测控制的大作业材料，需要的同学可以拿去参考参考(Predictive control operating material needs students can take it to refer to the reference)
- 2012-09-29 09:15:01下载
- 积分：1
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matlab
卡尔曼滤波器处理有色噪声和有色噪声的白色化(Kalman filter processing colored white noise and colored noise of)
- 2013-11-02 19:18:28下载
- 积分：1
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PV_TS_2
thnx for ur concern which helps me out simulink problems
- 2015-04-05 17:34:16下载
- 积分：1
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bpannpid
一个神经网络PID控制例子 2C控制对象为一个直升机俯仰轴的角度控制 2C数学模型为二阶传递函数(PID control of a neural network control 2C an example of a helicopter for the angle of pitch-axis control 2C mathematical model for the second-order transfer function)
- 2009-06-26 00:05:21下载
- 积分：1
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matlab 代码
这是一份完善的管壳式气-气换热器设计型计算代码示例。(This is a Heat Exchanger Designer Matlab Code Sample for Chemical Engineering Design Area.)
- 2019-03-11 00:54:38下载
- 积分：1
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实验代码
由于卫星与用户接收机二者的连线方向上存在相对运动，因此引起了载波和伪码的多普勒效应，再加上接收机晶体震荡频率漂移和卫星时钟频漂等原因。接收机实际接收到的卫星载波中心频率一般不再等于信号被发射时的标称频率，这就需要接收机在载波频率一维对信号进行搜索。同时，由于卫星到接收机的距离时刻变化，加上接收机始终相对于GPS时间的偏差又并不固定，因而接收信号的伪码相位值也在改变，所以接收机也要在码相位一维对信号进行搜索。扩频信号的捕获是一个对目标信号频率域和相位域进行的二维搜索过程。(Because of the relative motion between the two of the satellite and the user receiver, the Doppler effect of the carrier and pseudo-code is caused, and the frequency drift of the oscillation of the receiver crystal and the frequency drift of the satellite clock are added. The frequency of the satellite carrier center that the receiver actually receives is generally no longer equal to the nominal frequency of the signal being transmitted, which requires the receiver to search the signal in one dimension of the carrier frequency. At the same time, because the distance between the satellite to the receiver is changed, the deviation of the receiver always relative to the GPS time is not fixed, so the pseudo code phase value of the received signal is also changing, so the receiver also searches for the signal in the code phase. The acquisition of spread spectrum signal is a two-dimensional search process for the frequency domain and phase domain of the target signal)
- 2018-06-27 08:59:05下载
- 积分：1
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car
用Matlab对经过与处理后的车牌图像进行分割的程序，可以很好的把各个车牌字符都分割出来(Using Matlab with the handle of the plate after the image segmentation process can be a very good character of each plate are separate)
- 2008-05-08 19:34:30下载
- 积分：1
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实现了DQPSK下用Gardner算法实现位同步timing syn Gardner
实现了DQPSK下用Gardner算法实现位同步，并对信噪比、余弦滚降因子的影响加以讨论(achieve symbol synchronous by Gardner in the condition of DQPSK)
- 2012-09-08 11:55:08下载
- 积分：1
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91823d98aa5c
说明： 该函数用来计算时间序列的最大Lyapunov 指数--Wolf 方法(This function is used to calculate the maximum Lyapunov index time series- Wolf method)
- 2011-04-14 09:21:27下载
- 积分：1
