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36-39
《matlab编程百例》光盘代码36-39("Matlab programming hundred cases" CD-ROM code 36-39)
- 2007-07-10 14:26:33下载
- 积分：1
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BpasFilter
bandpass FIR filter 的MATLAB代码(MATLAB code of bandpass FIR filter )
- 2009-02-06 17:38:57下载
- 积分：1
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jsjy20070288
说明： :针对遗传算法易陷入局部最优的不足,在标准遗传算法基础上加入了三个新的操作- 复原、重构和录优操作,使改
进后的遗传算法收敛于全局最优,并在此基础上以路边约束、动态避障和路径最短作为适应度函数,提出了动态避障的路径
规划方法。通过实验仿真验证了算法的有效性、准确性和实时性,并与基于以往的遗传算法的路径规划方法进行比较,结果
表明本文提出的方法在产生的路径长度和算法运行时间上都具有更优的性能。(: Genetic algorithm for the lack of easy to fall into local optimum, in the standard genetic algorithm based on the insertion of three new operations- rehabilitation, reconstruction, and excellent operational record, so that the improved genetic algorithm converges to the global optimum, and in this by the roadside on the basis of constraints, dynamic obstacle avoidance and the shortest path as the fitness function is proposed dynamic obstacle avoidance path planning method. Simulation results through experiments the effectiveness of the algorithm, accuracy and real-time, and with previous genetic algorithm based path planning method to compare the results show that the method proposed in the resulting path length and algorithms have a running time better performance.)
- 2009-08-24 12:38:51下载
- 积分：1
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dataClean
金融数据的清洗程序，适合于时间序列的整理和初步分析使用(Cleaning process financial data for time series analysis uses the collation and preliminary)
- 2016-09-16 13:25:52下载
- 积分：1
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factorialHMM
Factorial hidden markov model and compute likelihood per each cycle with train test and validation set. train HMM used Backward-Forward Algorithm.
- 2010-08-27 18:16:08下载
- 积分：1
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pendulummodelandswingup
说明： 详细介绍了单级倒立摆模型的建立，稳定控制和起摆控制的仿真及实时控制的实现，二级摆和三级摆的控制(Details of the single-stage model of inverted pendulum, stability control and swing control of the simulation and realization of real-time control, secondary and tertiary pendulum swing)
- 2011-03-08 15:20:45下载
- 积分：1
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tfpart3
时频分析的toolbox的tutorial，可以用于<Matlab时频分析技术及其应用>一书(time-frequency analysis of the toolbox the tutorial, which can be used)
- 2007-06-07 19:45:06下载
- 积分：1
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Fuzzy-judging-Matlab-prog
综合评判是对多种属性的事物，或者说其总体优劣受多种因素影响的事物，做出一个能合理地综合这些属性或因素的总体评判(Comprehensive evaluation of DuoZhong attributes of the things is, or the overall quality DuoZhong factors by the things, make a can be reasonably comprehensive these attributes or the overall evaluation factors
)
- 2011-09-05 11:28:07下载
- 积分：1
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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
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youxianchafen
一个有限差分法的应用文章，包括MATLAB程序，(The application of a finite difference method the article, including the MATLAB program,)
- 2010-10-29 15:23:10下载
- 积分：1
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