Application of projection pursuit in gas emission predictio
In view of problem of data information lost and low prediction accuracy caused by common descending dimension methods for gas monitoring data in gas emission prediction, high dimensional sample data is transformed into one-dimensional projection data by combining principle of projection pursuit with...
| Main Authors: | , , |
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| Format: | Article |
| Language: | zho |
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Editorial Department of Industry and Mine Automation
2015-04-01
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| Series: | Gong-kuang zidonghua |
| Subjects: | |
| Online Access: | http://www.gkzdh.cn/article/doi/10.13272/j.issn.1671-251x.2015.04.022 |
| _version_ | 1797868748181340160 |
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| author | WANG Jiangrong LUO Ziqin ZHAO Rui |
| author_facet | WANG Jiangrong LUO Ziqin ZHAO Rui |
| author_sort | WANG Jiangrong |
| collection | DOAJ |
| description | In view of problem of data information lost and low prediction accuracy caused by common descending dimension methods for gas monitoring data in gas emission prediction, high dimensional sample data is transformed into one-dimensional projection data by combining principle of projection pursuit with differential evolution algorithm, and a gas emission prediction model which adopts sum of sine function is established by use of Matlab curve fitting toolbox. The experimental results show that the model has higher prediction precision and operability. |
| first_indexed | 2024-04-10T00:00:47Z |
| format | Article |
| id | doaj.art-0abefe37ea4b41faa8d786ff63a2fbbb |
| institution | Directory Open Access Journal |
| issn | 1671-251X |
| language | zho |
| last_indexed | 2024-04-10T00:00:47Z |
| publishDate | 2015-04-01 |
| publisher | Editorial Department of Industry and Mine Automation |
| record_format | Article |
| series | Gong-kuang zidonghua |
| spelling | doaj.art-0abefe37ea4b41faa8d786ff63a2fbbb2023-03-17T01:46:53ZzhoEditorial Department of Industry and Mine AutomationGong-kuang zidonghua1671-251X2015-04-01414879010.13272/j.issn.1671-251x.2015.04.022Application of projection pursuit in gas emission predictioWANG Jiangrong0LUO Ziqin1ZHAO Rui2Department of Information Processing and Control Engineering, Lanzhou Petrochemical College of Vocational Technology, Lanzhou 730060, ChinaDepartment of Petroleum Chemical Engineering, Lanzhou PDepartment of Information Processing and Control Engineering, Lanzhou Petrochemical College of Vocational Technology, Lanzhou 730060, ChinaIn view of problem of data information lost and low prediction accuracy caused by common descending dimension methods for gas monitoring data in gas emission prediction, high dimensional sample data is transformed into one-dimensional projection data by combining principle of projection pursuit with differential evolution algorithm, and a gas emission prediction model which adopts sum of sine function is established by use of Matlab curve fitting toolbox. The experimental results show that the model has higher prediction precision and operability.http://www.gkzdh.cn/article/doi/10.13272/j.issn.1671-251x.2015.04.022gas emissionprediction modelprojection pursuitdifferential evolution algorithmcurve fitting |
| spellingShingle | WANG Jiangrong LUO Ziqin ZHAO Rui Application of projection pursuit in gas emission predictio Gong-kuang zidonghua gas emission prediction model projection pursuit differential evolution algorithm curve fitting |
| title | Application of projection pursuit in gas emission predictio |
| title_full | Application of projection pursuit in gas emission predictio |
| title_fullStr | Application of projection pursuit in gas emission predictio |
| title_full_unstemmed | Application of projection pursuit in gas emission predictio |
| title_short | Application of projection pursuit in gas emission predictio |
| title_sort | application of projection pursuit in gas emission predictio |
| topic | gas emission prediction model projection pursuit differential evolution algorithm curve fitting |
| url | http://www.gkzdh.cn/article/doi/10.13272/j.issn.1671-251x.2015.04.022 |
| work_keys_str_mv | AT wangjiangrong applicationofprojectionpursuitingasemissionpredictio AT luoziqin applicationofprojectionpursuitingasemissionpredictio AT zhaorui applicationofprojectionpursuitingasemissionpredictio |