From the 1 of 7 linked papers with an AI index.
7 papers
A Practical Guide to PID Controller Implementation
E. Sundström, M. Bauer, J. L. Guzmán +2
The paper presents a practical reference implementation of PID controllers that addresses real-world issues such as actuator limits, measurement noise, bumpless transfer, and varia…
Anti-Windup in PID Control: Review, Analysis, and New Tuning Directions
Malena Caparroz, Kristina Soltesz, Tore Hägglund +1
Actuator saturation is a fundamental nonlinearity that significantly degrades the performance of PID-controlled systems by inducing integrator windup, leading to overshoot, slow re…
Sensor-Based Turbidostat Operation Enables Biomass Setpoint Regulation and Productivity Improvement in semi-industrial Microalgae Raceway Pond
José González-Hernández, Laura Bernacchioni, Ainoa Morillas-España +2
This work presents the experimental validation of a turbidostat strategy for biomass control in a semi-industrial outdoor raceway reactor. The proposed approach regulates biomass c…
Model-Free Control approach for pH Regulation in Thin-Layer Photobioreactors
José González-Hernández, Ainoa Morillas-España, José Luis Guzmán +2
Thin-layer photobioreactors (TLRs) exhibit fast hydrodynamic and thermal dynamics, strong nonlinear photosynthetic responses and significant time-variability due to irradiance fluc…
A ROS2 Benchmarking Framework for Hierarchical Control Strategies in Mobile Robots for Mediterranean Greenhouses
Fernando Cañadas-Aránega, Francisco J. Mañas-Ãlvarez, José L- Guzmán +2
Mobile robots operating in agroindustrial environments, such as Mediterranean greenhouses, are subject to challenging conditions, including uneven terrain, variable friction, paylo…
A Comprehensive Benchmark Platform for Process Control Research of Outdoor Microalgae Raceway Reactors
Enrique RodrÃguez-Miranda, Pablo Otálora, José González-Hernández +2
This paper presents a benchmarking framework to evaluate process control strategies in outdoor microalgae raceway reactors, integrating four key control regulation tasks: pH, disso…