Lie symmetries, observability and model transformation of nonlinear systems with unknown inputs

Lie symmetries, observability and model transformation of nonlinear systems with unknown inputs

This work investigates the use of Lie symmetries for assessing and improving the observability of dynamical systems under examined sensor setups. The framework of Lie symmetry is extended to account for unmeasured and hence unknown inputs. An efficient algorithm is developed to calculate the transla...

书目详细资料
Main Authors:	Shi, X, Chatzis, MN
格式:	Conference item
语言:	English
出版:	European Association for Structural Dynamics 2020

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