fpe

the empirical results show that the result of f-test method is sensitive to lags, but the method of minimizing the fpe is more stable.

实证结果表明F检验法的结果对滞后期的选择比较敏感，最小化FPE法更加稳定。

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levinson-durbin algorithm and four rules for ar model order estimation based on the information rule are used, such as aic, fpe, cat and mdl. these rules are compared with other order estimation rules. at last, the computer simulation results are given.

使用了Levinson-Durbin算法和四种基于信息量准则的AR模型定阶准则：AIC、FPE、CAT和MDL，并与其它定阶方法进行了比较，最后给出了计算机模拟结果。

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compared with the traditional fuzzy controller, the scheme is made up of two parts: fuzzy performance evaluator ( fpe) and fuzzy controller ( fc). fpe offers a method to verify the validity of fuzzy models and controller.

区别于传统的模糊控制设计方法，该文提出的控制策略由模糊性能评估器（FPE）和控制器（FC）两部分组成。

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based on matlab, parameters of ar ( n) model are estimated under the evaluation criterions of fpe, aic and bic.

基于Matlab用时间序列的最小二乘估计和FPE、AIC、BIC准则对AR（n）模型进行参数估计。

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the effective fpe is applied to obtain probability density function transport equations of particles in two-phase flows and a second order moment model of two-phase flows.

将其应用到两相湍流中得到颗粒相的概率密度函数输运方程，从而得到颗粒相的二阶矩模型。

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by comparison with conventional methods included loss function, fpe, aic and bic, residual entropy makes full use of stochastic distributions of residual series, so it provides more effective ( identification) and checking performance.

与传统的检验方法相比，该物理量充分利用了残差序列的随机分布信息，因而显示出更好的模型辨识性能。

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The relationships between the performance of FPE and the closed-loop system are analyzed, which means that it offers a nondestructive debug method for fuzzy control system.

分析了闭环控制效果与模糊性能评估器性能之间的关系，从而说明该方法为模糊控制系统提供了一种无损调试方法。

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m-order of mem is determined according to fpe ( final predict error) rule and a formula of power spectrum estimation of small area in dongting lake is proposed. the relationship between wave height and spectrum is also obtained.

由最终预报误差准则（FPE准则）确定最大熵谱的阶数M，得到了东洞庭湖小风区风浪谱的估计公式以及波浪要素与谱的关系式。

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the main factors that influent the friction coefficient of fpe interface between ptfe and stainless steel plate are introduced in this paper.

介绍了摩擦滑移支座中聚四氟乙烯（PTFE）与不锈钢板之间摩擦系数的主要影响因素。

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the selected orders of the ar model by use of the fpe, aic and l1 criteria are the highest, medium by l2 and the lowest by bic, respectively.

结果指出，FPE、AIC和L1准则选择自回归模型的阶数较高，L2准则选择自回归的阶数为中等，BIC准则确定的阶数最低。

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interfacial adhesion, morphological structure and properties of pvc/ cpe/ fpe system

FPE/CPE/PVC体系的界面粘结力、形态结构与性能的关系

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