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Vector
上电后,在BRAKE信号无效,且保护逻辑无输出的情况下? 电机按DIRECTION信号的方向转动? 电流传感放大器采样电机电枢电流,经13脚的RC网络转换为电压值,与D/A转换输出的预定阀值相比较。如果当前的电流使转换的电压值小于阀值?(Power after the BRAKE signal is invalid, and the protection logic no circumstances ? electrical output signals according to the direction of rotation DIRECTION ? current sensing amplifiers motor armature current sample by 13 feet of RC network is converted to voltage value, and D/A conversion output compared to the target threshold. If the current of current to voltage conversion value is less than threshold ?)
- 2009-11-06 21:26:43下载
- 积分:1
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suiji
一种求随机数的方法的实现,同余随机数,比混沌随机方法更好,能通过评测。(A Method for the Realization of the method of random numbers, random number with more than )
- 2010-05-12 00:30:38下载
- 积分:1
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qianyanjishu
关于IT界现今为止还算前沿的一些技术,作为导论式的资料,可作为参考(Up until now fairly on the IT sector, a number of cutting-edge technology, as the introductory-style information can be used as reference to)
- 2010-01-09 00:23:39下载
- 积分:1
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fiber-EH11-mode
利用matlab模拟光纤中EH11模的模式分布图。(Using matlab simulation mode fiber EH11 mode maps.)
- 2020-07-03 17:00:01下载
- 积分:1
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MATLABC-C
MATLABC数学函数库在C语言中的应用(MATLABC math library in C language)
- 2012-10-08 10:08:01下载
- 积分:1
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WindowNetWork
Window网络与通信 书的配套源码(Window networking and communications supporting the FO)
- 2006-06-02 14:12:22下载
- 积分:1
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PML_10
交错网格声波方程正演模拟,PML吸收边界,比较适合刚刚接触的学者。交错网格有限差分地震波场计算,二维的声波正演,利用空间10阶,时间2阶。(The CalCulation of the SeismiC Wave一 fieldwith Staggered-grid Finite difference Sheme)
- 2014-01-09 08:54:14下载
- 积分:1
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chazhinihe
matlab的经典算法--用于各种插值与拟合(matlab classical algorithm- interpolation and fitting)
- 2010-01-29 10:24:45下载
- 积分:1
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UART_GUI
RS232通訊用GUI,可偵測PC上的所有Port供使用者選擇,並提供9600、115200兩個baud rate供使用者選擇(如需其他baud rate可自行於code內添加),提供RX、TX接收傳送功能,下方接收欄可接收第一個0x0A指令之前所有資料,右方接收欄則接收剩餘所有資料。(RS232 communication with the GUI, can be detected on all Port PC for users to choose and provide 9600,115200 two user selectable baud rate (for other baud rate can add their own in the code), to provide RX, TX reception transmission function, the receiver can receive all the information bar below before the first 0x0A command bar on the right to receive all the information you receive surplus.)
- 2014-12-22 17:51:39下载
- 积分:1
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LMS
1,、设置变量和参量:
X(n)为输入向量,或称为训练样本
W(n)为权值向量
e(n)为偏差
d(n)为期望输出
y(n)为实际输出
η为学习速率
n为迭代次数
2、初始化,赋给w(0)各一个较小的随机非零值,令n=0
3、对于一组输入样本x(n)和对应的期望输出d,计算
e(n)=d(n)-X^T(n)W(n)
W(n+1)=W(n)+ηX(n)e(n)
4、判断是否满足条件,若满足算法结束,若否n增加1,转入第3步继续执行(, set the variables and parameters:
X (n) is the input vector, otherwise known as the training sample
W (n) for the weight vector
e (n) for the deviation
d (n) is the desired output
y (n) is the actual output
η is the learning rate
n is the number of iterations)
- 2011-12-10 20:22:05下载
- 积分:1