计算机辅助汽油调合设计

ZHANG Yuntao; DUAN Qibin; BAI Chunyan; YANG Xiaoli; ZHENG Wei

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计算机辅助汽油调合设计

更新时间：2025-12-10

- 计算机辅助汽油调合设计
- CIESC Journal Issue 7, (2006)
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- Online First：25 July 2006，
  
  Published：25 July 2006
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ZHANG Yuntao, DUAN Qibin, BAI Chunyan, et al. 计算机辅助汽油调合设计[J]. CIESC Journal, 2006, (7).
DOI：

ZHANG Yuntao, DUAN Qibin, BAI Chunyan, et al. 计算机辅助汽油调合设计[J]. CIESC Journal, 2006, (7). DOI：

摘要

Abstract

The design of gasoline blending made a linear transformation of the set of variables comprising component octane number

component distillation process data

component proportion of blending gasoline

and additive quantity.With a production-based data LSSVM and ν-SVR and RBFNN machine learning methods the prediction model for octane number was established

and the design was computerized for directing gasoline blending in a petroleum refinery.The experimental results showed that the mean of value of absolute error was 0.227RON

and the maximun absolute error was 0.480RON.The experiments with the absolute error within 0.3RON accounted for 76.2% of the total experiments while those with absolute error within 0.4RON accounts for 90.5% of total experiments.

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