Microalgae are well-known photosynthetic microorganisms used as cell factories for the
production of relevant biotechnological compounds. Despite the outstanding characteristics …

The problem of proving observability/detectability properties for selected non-linear
uncertain model of biochemical processes has been addressed in this paper. In particular …

High-gain observers are powerful tools for estimating the state of nonlinear systems.
However, their design poses several challenges due to the need of dealing with phenomena …

The problem of state estimation (reconstruction of the state vector) for a given class of
biochemical systems under uncertain system dynamics has been addressed in this paper. In …

In compliance with circular economy and sustainability principles, novel wastewater
treatment processes based on microalgae and/or cyanobacteria cultivation should be …

Following the recent advent of Process Analytical Technologies, dataset production has
undergone significant leverage. In this new abundance of data, isolating meaningful …

BACKGROUND Mathematical modelling is a widely employed approach for investigating
the growth behaviour of microalgae. As a result, the development of model‐based …

This paper proposes a fractional-order sliding mode controller (FOSMC) for the robust
control of a nonlinear process subjected to unknown parametric disturbances. The controller …

This paper addresses the design and evaluation of a robust observer for second order
bioprocesses considering unknown bounded disturbance terms and uncertainty in the …

The problem of estimation of unmeasured state variables and unknown reaction kinetic
functions for selected biochemical processes modelled as a continuous stirred tank reactor …