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An observation algorithm for nonlinear systems with unknown inputs
DOI:10.1016/j.automatica.2009.04.009.png)
摘要
En 中文
This paper deals with the design of unknown input observers for nonlinear systems. An algorithm which determines if the state and the unknown input of the system can be recovered in finite time is introduced. This algorithm leads to the transformation of the system into an extended block triangular observable form suitable for the design of finite time observers. The proposed method is useful to relax some restrictive conditions of the existing nonlinear unknown input observer design procedures. (C) 2009 Elsevier Ltd. All rights reserved.
Keyword:
Nonlinear systems
Observability
Unknown inputs
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期刊
IF:
5.9
论文数:
1.2W
被引数:
5.2W
机构
引用论文
Time scaling for observer design with linearizable error dynamics具有可线性化误差动态的观测器设计的时间缩放
AUTOMATICA
IF5.9

