Design and Evaluation of a Robust Observer Using Dead-Zone Lyapunov Functions—Application to Reaction Rate Estimation in Bioprocesses

Design and Evaluation of a Robust Observer Using Dead-Zone Lyapunov Functions—Application to Reaction Rate Estimation in Bioprocesses

This paper addresses the design and evaluation of a robust observer for second order bioprocesses considering unknown bounded disturbance terms and uncertainty in the dynamics of the unknown and known states. The observer design and the stability analysis are based on dead-zone Lyapunov functions, a...

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Bibliographic Details
Main Authors: Alejandro Rincón, Fredy E. Hoyos, Gloria M. Restrepo
Format: Article
Language:English
Published: MDPI AG 2022-04-01
Series:Fermentation
Subjects:
state estimation
nonlinear observer design
nonlinear systems
bioprocess monitoring
software sensor
Online Access:https://www.mdpi.com/2311-5637/8/4/173

Internet

https://www.mdpi.com/2311-5637/8/4/173

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