SOME NOVEL METHODS BASED ON RECURSIVE OPTIMAL ESTIMATION - APPLICATIONS TO ANALYTICAL-CHEMISTRY
文献类型：期刊论文
| 作者 | Yu, B. M. ; Li, M. L. ; Liu, A. P. ; Li, Z. L. ; Shi, L. M. ; Pan, Z. X. |
| 刊名 | Analytica Chimica Acta
 |
| 出版日期 | 1993 |
| 期号 | 2页码:199-204 |
| 关键词 | optimization methods impurity detection kalman filtering multicomponent analysis overlapped peaks resolution recursive optimal estimation evolving factor-analysis diode-array detection liquid-chromatography kalman filter curve resolution peaks spectrometry |
| 其他题名 | Anal. Chim. Acta |
| 中文摘要 | Two novel methods based on recursive optimal estimation were approached: fading Kalman filtering (FKF) and networked Kalman filtering (NFK). Fading Kalman filtering was employed to enhance overlapped spectroscopic resolution. Based on the nature of the Kalman filter, that the residual sequence is uncorrelated when the optimal gain is obtained, a new fading optimal adaptive algorithm is proposed and utilized. By on-line adjustment of the fading factor, the convergency and optimality of the Kalman filter were improved using measured outputs or estimated results, even in the presence of model errors and/or the effects of unmeasurable external disturbances. The FKF algorithm developed was applied to overlapped peak resolutions and gave good results. The networked Kalman filtering (NKF) of multiple models was found to have some advantages over the ordinary Kalman filtering and was used to detect concentrations of minor impurities of less than 1% of that of the major analyte. |
| 原文出处 | |
| 语种 | 英语 |
| 公开日期 | 2014-03-14 |
| 版本 | 出版稿 |
| 源URL | [http://ir.ipe.ac.cn/handle/122111/7986]  |
| 专题 | 过程工程研究所_研究所（批量导入） |
| 推荐引用方式 GB/T 7714 | Yu, B. M.,Li, M. L.,Liu, A. P.,et al. SOME NOVEL METHODS BASED ON RECURSIVE OPTIMAL ESTIMATION - APPLICATIONS TO ANALYTICAL-CHEMISTRY[J]. Analytica Chimica Acta,1993(2):199-204. |
| APA | Yu, B. M.,Li, M. L.,Liu, A. P.,Li, Z. L.,Shi, L. M.,&Pan, Z. X..(1993).SOME NOVEL METHODS BASED ON RECURSIVE OPTIMAL ESTIMATION - APPLICATIONS TO ANALYTICAL-CHEMISTRY.Analytica Chimica Acta(2),199-204. |
| MLA | Yu, B. M.,et al."SOME NOVEL METHODS BASED ON RECURSIVE OPTIMAL ESTIMATION - APPLICATIONS TO ANALYTICAL-CHEMISTRY".Analytica Chimica Acta .2(1993):199-204. |
入库方式： OAI收割
来源：过程工程研究所
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