The role of model validation for assessing the size of the unmodeled dynamics
文献类型：期刊论文
| 作者 | Ljung, L; Guo, L |
| 刊名 | IEEE TRANSACTIONS ON AUTOMATIC CONTROL
 |
| 出版日期 | 1997-09-01 |
| 卷号 | 42期号:9页码:1230-1239 |
| 关键词 | model approximation model validation system identification |
| ISSN号 | 0018-9286 |
| 英文摘要 | The problem of assessing the quality of a given, or estimated, model is a central issue in system identification, Various new techniques for estimating bias and variance contributions to the model error have been suggested in recent literature. In this contribution, classical model validation procedures are placed at the focus of our attention, We discuss the principles by which we reach confidence in a model through such validation techniques and also how the distance to a ''true'' description can be estimated this way, In particular, we stress how the typical model validation procedure gives a direct measure of the model error of the model test without referring to its ensemble properties, Several model error bounds are developed for various assumptions about the disturbances entering the system. |
| WOS研究方向 | Automation & Control Systems ; Engineering |
| 语种 | 英语 |
| WOS记录号 | WOS:A1997XW21200003 |
| 出版者 | IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC |
| 源URL | [http://ir.amss.ac.cn/handle/2S8OKBNM/28994]  |
| 专题 | 中国科学院数学与系统科学研究院 |
| 通讯作者 | Ljung, L |
| 作者单位 | CHINESE ACAD SCI,INST SYST SCI,BEIJING 100080,PEOPLES R CHINA |
| 推荐引用方式 GB/T 7714 | Ljung, L,Guo, L. The role of model validation for assessing the size of the unmodeled dynamics[J]. IEEE TRANSACTIONS ON AUTOMATIC CONTROL,1997,42(9):1230-1239. |
| APA | Ljung, L,&Guo, L.(1997).The role of model validation for assessing the size of the unmodeled dynamics.IEEE TRANSACTIONS ON AUTOMATIC CONTROL,42(9),1230-1239. |
| MLA | Ljung, L,et al."The role of model validation for assessing the size of the unmodeled dynamics".IEEE TRANSACTIONS ON AUTOMATIC CONTROL 42.9(1997):1230-1239. |
入库方式： OAI收割
来源：数学与系统科学研究院
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