ACTA AGRICULTURAE BOREALI-SINICA ›› 2002, Vol. 17 ›› Issue (1): 124-130. doi: 10.3321/j.issn:1000-7091.2002.01.025

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Applications of B-P Neural Network to Crop Growth Dynamic Simulation

Guo Xinyu1, Zhang Zhipeng2, Liao Guiping1, Guo Jianqiang1   

  1. 1. Beijing Agricultural Information Technology Research Center, Beijing 100089, China;
    2. Crop College, China Agricultural University, Beijing 100094, China
  • Received:2001-08-09 Published:2002-03-28

Abstract: B-P neural network was used for dynamic description of crop growth.After network structure was selected and training method was improved,the network model had characteristichs of high matching precision,high speed of convergence and powerful functionality, based on which dynamic description of single-output by single input and mufti-output by mufti-input as well as prediction of crop development dynamic could be achieved.

Key words: Crop growth dynamic, B-P neural network, Simulation, Prediction

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Cite this article

Guo Xinyu, Zhang Zhipeng, Liao Guiping, Guo Jianqiang. Applications of B-P Neural Network to Crop Growth Dynamic Simulation[J]. ACTA AGRICULTURAE BOREALI-SINICA, 2002, 17(1): 124-130. doi: 10.3321/j.issn:1000-7091.2002.01.025.

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