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IVKGMDH算法用于常压塔质量模型的研究
引用本文:钟碧良,李春香.IVKGMDH算法用于常压塔质量模型的研究[J].石油化工高等学校学报,1995,8(4):43-46.
作者姓名:钟碧良  李春香
作者单位:广东石油化工高等专科学校!广东茂名,525000,广东石油化工高等专科学校!广东茂名,525000
摘    要:在研究GMDH算法基础上,提出了原始变量保存的改进型的GMDH算法,并分析了它的特点.利用在线数据仿真表明,改进的GMDH算法具有更高的可靠性和灵活性,并可减少计算机的计算量和内存.

关 键 词:系统辩识  参数估计量  预测  非线性系统/IVKGMDH

Study on Establishing Atmospheric Distillation Tower Quality Models by Using IVKGMDH
Zhong Biliang, Li Chunxiang.Study on Establishing Atmospheric Distillation Tower Quality Models by Using IVKGMDH[J].Journal of Petrochemical Universities,1995,8(4):43-46.
Authors:Zhong Biliang  Li Chunxiang
Abstract:Based on the studying of GMDH algorithm the paper gives an improved GMDHalgorithm, which keeps the initial variables. Features of this algorithm are analyzed On-line datesimulation shows that the improved GMDH algorithm is more reliable and fixable than original algorithm.This method need much less calculation and computer memory.
Keywords:System identification  Parameters estimation  Prediction  Non-linear system modeling/IVKGMDH
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