Efficient modeling of the nonlinear dynamics of tubular heterogeneous reactors

U Badillo-Hernandez, J Alvarez… - Computers & Chemical …, 2019 - Elsevier
The problem of efficiently describing the nonlinear dynamics of spatially distributed tubular
heterogeneous reactors is addressed, including multiplicity, stability, and transient behavior …

Input-state estimation of a spatially distributed tubular gasification reactor

U Badillo-Hernández, LA Santamaría-Padilla… - IFAC-PapersOnLine, 2019 - Elsevier
The problem of on-line estimating the gas feed flow input and the 13 (2 flows, 1 temperature
and 10 component)-profile state of a bistable tubular gasification reactor is addressed. The …

[PDF][PDF] Low order modeling of a biomass throated gasification reactor

L Santamaria-Padilla, L Canales-Meza, J Alvarez… - revistadigital.amca.mx
As first step towards the consideration of the associated control-estimator design problem, in
this study the problem of drawing a low-order finite-dimensional DA model of the bi/tristable …

On-line identification of the heat Peclet number in a gasification reactor

U Badillo-Hernández, L Santamaria-Padilla… - IFAC-PapersOnLine, 2018 - Elsevier
Motivated by the need of developing systematic safe operation as well as monitoring and
control schemes, in this study the problem of on-line identifying the heat Peclet number of a …