Quantitative analysis of steels using PLS with three data reduction methods based on LIBS
文献类型：会议论文
| 作者 | Kong HY(孔海洋) ; Sun LX(孙兰香); Hu JT(胡静涛); Xin Y(辛勇); Cong ZB(丛智博)
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| 出版日期 | 2014 |
| 会议名称 | 3rd International Conference on Chemical Engineering, Metallurgical Engineering and Metallic Materials, CMMM 2014 |
| 会议日期 | June 20-21, 2014 |
| 会议地点 | Guilin, China |
| 关键词 | Atomic emission spectroscopy Chemical analysis Least squares approximations |
| 页码 | 578-582 |
| 中文摘要 | Three methods, selecting characteristic lines of elements contained in the samples manually, selecting intensive spectral partitions manually and the whole spectra, were used to reduce dimensions of spectra of 27 steel samples acquired by Laser-Induced Breakdown Spectroscopy. The PLS models were built based on the data after dimension reduction to quantify the Mn concentration of samples. The results show that, PLS model built based on selecting intensive spectral partitions can achieve the best result with the least complexity and the highest generalization ability. Selecting intensive partitions is a promising solution to reduce dimensions for original spectra. © (2014) Trans Tech Publications, Switzerland. |
| 收录类别 | EI |
| 产权排序 | 1 |
| 会议主办者 | HongKong Control Engineering and Information; International Frontiers of science and; Science Research Association; technology Research Association |
| 会议录 | Advanced Materials Research
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| 会议录出版者 | Trans Tech Publications Ltd |
| 会议录出版地 | Zurich-Durnten, Switzerland |
| 语种 | 英语 |
| ISSN号 | 1022-6680 |
| ISBN号 | 978-3-03835-190-0 |
| 源URL | [http://ir.sia.cn/handle/173321/15145]  |
| 专题 | 沈阳自动化研究所_信息服务与智能控制技术研究室 |
| 推荐引用方式 GB/T 7714 | Kong HY,Sun LX,Hu JT,et al. Quantitative analysis of steels using PLS with three data reduction methods based on LIBS[C]. 见:3rd International Conference on Chemical Engineering, Metallurgical Engineering and Metallic Materials, CMMM 2014. Guilin, China. June 20-21, 2014. |
入库方式： OAI收割
来源：沈阳自动化研究所
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