Global Observability and Detectability Analysis of Uncertain Reaction Systems

Authors:	Moreno Jaime A., Univ. Nac. Aut. de Mexico (UNAM), Mexico Dochain Denis, Universite Catholique de Louvain, Belgium
Topic:	8.4 Control of Biotechnological Processes
Session:	State Estimation in Bio/Chemical Processes
Keywords:	Observability, indistinguishability, detectability, uncertainreaction systems, Unknown input observer

Abstract

Observation issues for reaction systems is of fundamental importance sincethere is a lack of sensors and the uncertainties can be very high. Theobjective of this work is to propose a methodology to make a global analysisof observability and detectability of such systems, with a particular concernabout the design of unknown input observers.