...
  • 主题
高级搜索  >
历史搜索 清空历史
首页> 外文期刊>Theoretical and Experimental Plant Physiology >Prediction of SO_2 Emission from Industrial Sector in Shanghai City based on Novel Discrete Grey Model
【24h】

Prediction of SO_2 Emission from Industrial Sector in Shanghai City based on Novel Discrete Grey Model

机译：基于新型离散灰色模型的上海市工业部门的SO_2排放预测

获取原文
获取原文并翻译 | 示例
           
页面导航
  • 摘要
  • 著录项
  • 相似文献
  • 相关主题

摘要

In order to reduce the modeling errors of the discrete grey prediction model and increase the stability of the solution, this paper presents the fractional-order reverse accumulative discrete grey forecasting model(FORA-DGM (1,1) model). The perturbation bounds of the model was analyzed through the matrix perturbation theory. And it is proved that the FORA-DGM (1,1) model has the smaller perturbation bounds of solution than traditional discrete grey forecasting model Thus, it has good stability. Finally, the FORA-DGM (1,1) mode was applied to predict the SO_2 emission from industrial sector in Shanghai city. The modeling results show that the simulation error and prediction error of FORA-DGM (1,1) mode was less than traditional discrete grey forecasting mode, especially in the prediction aspects. And it verified the validity and practicability of the FORA-DGM (1,1) mode.
机译：为了降低离散灰度预测模型的建模误差并提高解决方案的稳定性，本文介绍了分数阶反向累积分立灰度预测模型（Fora-DGM（1,1）模型）。 通过矩阵扰动理论分析模型的扰动界。 事实证明，FORA-DGM（1,1）模型比传统的离散灰色预测模型具有较小的扰动界限，因此它具有良好的稳定性。 最后，应用FORA-DGM（1,1）模式来预测上海市工业部门的SO_2排放。 建模结果表明，FORA-DGM（1,1）模式的仿真误差和预测误差小于传统的离散灰度预测模式，尤其是在预测方面。 它验证了FORA-DGM（1,1）模式的有效性和实用性。

著录项

  • 来源
  • 作者

    Jiefang Liu; Yunrui Guo; Bingjun Li; Pumei Gao; Jian Liu; Wanqin Zhang; Mingjun Jiao;

  • 作者单位

    Postdoctoral Research Base School of Mathematical Science Henan Institute of Science and Technology Xinxiang 453003 P.R. China;

    Postdoctoral Research Base School of Mathematical Science Henan Institute of Science and Technology Xinxiang 453003 P.R. China;

    Postdoctoral Station College of Information and Management Science Henan Agricultural University Zhengzhou 450000 P.R. China;

    Xinke College Henan Institute of Science and Technology Xinxiang 453003 P.R. China;

    School of Economics and Management Nanjing University of Science and Technology Nanjing 210094 P.R. China;

    Postdoctoral Research Base School of Mathematical Science Henan Institute of Science and Technology Xinxiang 453003 P.R. China;

    Postdoctoral Research Base School of Mathematical Science Henan Institute of Science and Technology Xinxiang 453003 P.R. China;

  • 收录信息
  • 原文格式 PDF
  • 正文语种 eng
  • 中图分类 植物生理学;
  • 关键词

    Fractional-order; Reverse Accumulation; Perturbation Bounds; SO_2 Emission;

    机译：分数阶;反向累积;扰动界;SO_2排放;

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱：kefu@zhangqiaokeyan.com

京公网安备：11010802029741号 ICP备案号：京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有

  • 客服微信

  • 服务号