-
01
说明: HUFFMAN 编码
主要针对于灰度图像(HUFFMAN coding focused on the gray image)
- 2011-06-22 18:40:39下载
- 积分:1
-
shicou
一个毕业设计里面,关于PID控制参数整定的问题,用试凑法解决了Matlab编程问题(Deliver tuning of PID Parameters Based on test code)
- 2013-05-22 01:45:49下载
- 积分:1
-
20090402_4479043_0
精通MATLAB编程,绝对的好书,精通MATLAB编程,绝对的好书,(Proficient in MATLAB programming, the absolute good book)
- 2011-04-26 18:45:36下载
- 积分:1
-
sinorder
为sinudoidal模型的AIC阶估计.AIC信息准则即Akaike information criterion,是衡量统计模型拟合优良性的一种标准,又由于它为日本统计学家赤池弘次创立和发展的,因此又称赤池信息量准则。它建立在熵的概念基础上,可以权衡所估计模型的复杂度和此模型拟合数据的优良性。
在一般的情况下,AIC可以表示为: AIC=2k-2ln(L)
其中:k是参数的数量,L是似然函数。 假设条件是模型的误差服从独立正态分布。 让n为观察数,RSS为剩余平方和,那么AIC变为: AIC=2k+nln(RSS/n)
增加自由参数的数目提高了拟合的优良性,AIC鼓励数据拟合的优良性但是尽量避免出现过度拟合(Overfitting)的情况。所以优先考虑的模型应是AIC值最小的那一个。赤池信息准则的方法是寻找可以最好地解释数据但包含最少自由参数的模型。(AIC order estimation for sinudoidal model)
- 2013-12-05 13:18:54下载
- 积分:1
-
Sensorless-Speed-Control-of-Independent-Dual-PMSM
Sensorless Speed Control of Independent Dual-PMSM Drives Fed by a Five-Leg Inverter
- 2013-05-16 18:01:43下载
- 积分:1
-
ct
说明: n mathematics, a wavelet series is a representation of a square-integrable (real- or complex-valued) function by a certain orthonormal series generated by a wavelet. Nowadays, wavelet transformation is one of the most popular candidates of the time-frequency-transformations. This article provides a formal, mathematical definition of an orthonormal wavelet and of the integral wavelet transform
- 2014-02-25 16:46:02下载
- 积分:1
-
Pv-tracking
本段与程序用于导航系统接收机中对信号的跟踪,用于高动态中。(This paragraph and procedures for navigation system receiver tracking signals for high dynamics.)
- 2016-05-06 21:47:15下载
- 积分:1
-
timer
利用MATLAB自带的TIMER函数处理多个线程(TIMER own use of MATLAB function handle multiple threads)
- 2008-03-21 11:32:16下载
- 积分:1
-
RLST
系统辨识 自适应控制 带遗忘因子 经典递推最小二乘(system identification least square alogorithm with a fogetting factor)
- 2011-11-25 21:36:45下载
- 积分:1
-
LDA_MatlabCode
LDA for Matlab, Good Code!
Wish you enjoy it!(LDA for Matlab, Good Code! Wish you enjoy it!)
- 2007-06-12 22:48:30下载
- 积分:1