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- A recursive prediction error algorithm which converges fast is applied to tra. 采用了收敛速度较快的递推预报误差算法训练神经网络。
- Wavelet networks are used to model the prediction error to compensate for the predictive output. 为了提高输出预报精度,采用小波网络对预报误差进行预测,作为输出预报的补偿。
- The paper introduces the grey forecasting model and analy ses its prediction error as well as application in detail. 详细介绍了灰色预测方法并分析了预测误差及其实用价值。
- An MD prediction error coding method is also proposed using low quality macroblock update. 该方案在丢包环境下取得较好的抗丢包性能。
- It is proved to have the same asymptotic statistical properties as the prediction error method(PEM). 证明了该方法与预报误差法具有相同的渐近和统计性能。
- In the method, the criterion of final prediction error (FPE) is employed to determine the embedding dimension of samples. 该方法应用最终预报误差(FinalPrediction Error,FPE)准则确定样本的嵌入维数。
- In this paper we propose a new GM(1,1)model,which can implement the predictive error coding in a lossless compression of gray scale images. 本文提出了一种新的GM(1,1)模型,可以在灰度图像无损压缩中实现预测误差编码。
- Based on the method of minimum prediction error control, a multiple model adaptive controller( MMAC) for discrete time is presented. 基于最小预测误差控制器设计方法,设计离散时间系统多模型自适应控制器,并引入“局部化”方法。
- Through comparing their sums of squared error,it was concluded that prediction error algorithm-based OE model has the best precision. 通过误差平方和的比较,确定利用基于输出误差(OE)模型的预报误差法所建立的模型的精度最高。
- I can predict something with great accuracy. 我能很准确地预测某事。
- Based on the method of minimum prediction error control, a multiple model adaptive controller (MMAC) for discrete time is presented. 基于最小预测误差控制器设计方法,设计离散时间系统多模型自适应控制器,并引入“局部化”方法。
- Then the NN model is trained and the average prediction error is 26.46%, which reaches the demand of environmental management. 经过网络训练,预测平均误差为26.;46%25,满足环境管理的精度要求。
- The algorithm prediction error is larger under ionospheric stormy conditions, which is more prominent for the stations in the low latitudes. 此次磁暴期间,算法的精度明显降低,对于低纬地区的影响更为显著;
- RPE (recursive prediction error) algorithm with the advantage of fast convergence is applied to training the recurrent neural network. 采用递推预报误差算法训练神经网络,具有收敛速度快、收敛精度高的特点。
- You can never predict what would happen next. 谁也无法预料接着会发生什么事。
- The characteristics of dual tap filter and predicted error filter are analyzed, which are auto-adapted filters, and a numerical simulation is performed on computer. 对双向抽头滤波器和预测误差滤波器这两种自适应滤波器的特性进行了分析,并在计算机上进行了数值仿真。
- Probabilistic principal component analysis (PPCA) can realize the process monitoring according to the whiten values of process variables prediction error and their scores. 摘要概率主元分析(PPCA)能够根据过程变量的预测误差及其主元的白化值实现对过程的监控。
- The results show that the algorithm quickly stabilizes, has a very small prediction error, and quickly responds to RTT changes, so it can improve transmission performance. 试验结果证明,所提出的算法相比于原算法,具有能很快达到稳定,稳定后的预测误差小,对RTT变化的响应快等特点,提高了传输性能。
- He overlooked a spelling error on the first page. 他没有看出第一页中有个拼写错误。
- A case study in Xilin Gole league shows that this method could get a better result with the least prediction error and more abundant spatial information. 以锡林郭勒盟为例进行分析的结果表明,本方法得到的整体及局部的误差估计均小于传统插值方法,并且在空间信息上表现出更为丰富的空间变异信息。