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An algorithm for system immersion into nonlinear observer form: SISO case
DOI:10.1016/j.automatica.2005.09.014.png)
摘要
En 中文
The class of nonlinear systems that can be put into nonlinear observer form (linear system with output injection) can be broadened if we employ the system immersion. We provide an immersion algorithm for SISO nonlinear systems with relative degree r. The proposed algorithm is an extension of the previous results and does not require the relative degree 1 assumption. In addition, it is seen that the immersion can always be computed via algebraic computations and simple integrations except in a very special case in which the relative degree equals the system dimension (in this case, only one first order differential equation appears in the algorithm). (c) 2005 Elsevier Ltd. All rights reserved.
Keyword:
observer design
system immersion
forced system
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期刊
IF:
5.9
论文数:
1.2W
被引数:
5.2W
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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

