门限自回归模型 meaning in English
tar
Examples
- As for the form of phillips curves , it is an issue that has long been argued among economists
文章中主要用到的门限自回归模型将在这一章中详细的介绍。 - In order to improve further the prediction accuracy of the series studied , a tar model is also used to make the prediction . although the calculation of tar model is complicated , the result of forecasting is better than the others
门限自回归模型的建模方法比较复杂，但预测精度比前面几种方法有较大提高，该模型对年降水量、汛期雨量预测合格率达90以上。 - Based on the threshold idea of threshold regression model , the threshold factors and threshold values are introduced and determined by the correlation analysis method of best curve fitted in conventional regression model
借鉴门限自回归模型的门限思想，在常规回归模型中引入门限因子和门限值，利用提出的最佳拟合相关分析法确定门限因子和门限值，建立了门限回归模型。 - In this paper , subjects mainly focused are as follows : to meet with the requirement of forward business and the establishment of mid - long term generation planning of hydroelectric plant , the yearly runoff and the monthly runoff are studied in this paper , providing many kinds models that suited to min - long term runoff forecast , including the time series analysis , the nearest neighbor bootstrap regressive model , the grey topological model , recession curve model , threshold auto regression , mean generating function , and ann model etc . the forecast result proves that these models are useful
本文从以下几方面进行了较为深入的研究： ( 1 )为了满足水电厂的期货交易及编制水电站中长期发电计划的需要，本文对年、月径流预测进行了研究，提出了径流中长期预测模型，包括：时间序列模型、最近邻抽样回归模型、灰色拓扑预测、退水曲线模型、门限自回归模型、均生函数模型及神经网络模型等，从预测成果来看，效果较好。