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Implicit Function Theorem for Nonlinear Time-Delay Systems With Algebraic Constraints
DOI:10.1109/TAC.2023.3332205.png)
Abstract
En 中文
In this note, we discuss a generalization of the well-known implicit function theorem to the time-delay case. We show that the latter problem is closely related to the bicausal changes of coordinates of time-delay systems [Califano and Moog (2014), Califano and Moog (2017)]. An iterative algorithm is proposed to check the conditions and to construct the desired bicausal change of coordinates for the proposed implicit function theorem. Moreover, we show that our results can be applied to delayed differential-algebraic equations to reduce their indices and to get their solutions. Some numerical examples are given to illustrate our results.
Keywords:
Bicausal changes of coordinates
causality
differential-algebraic equations (DAEs)
implicit function theorem
nonlinear systems
time-delay
Journal
IF:
7
Papers:
1.3W
Citations:
6.7W
Organization
Cited Papers
Zero dynamics normal form and disturbance decoupling of commensurate and distributed time-delay systems
AUTOMATICA
IF5.9

