On ramp metering: Towards a better understanding of ALINEA via model-free control

H Abouaïssa, M Fliess, C Join - International Journal of Control, 2017 - Taylor & Francis
ABSTRACT ALINEA, which was introduced almost 30 years ago, remains certainly the most
well-known feedback loop for ramp metering control. A theoretical proof of its efficiency at …

Toward a model-free feedback control synthesis for treating acute inflammation

O Bara, M Fliess, C Join, J Day, SM Djouadi - Journal of theoretical biology, 2018 - Elsevier
An effective and patient-specific feedback control synthesis for inflammation resolution is still
an ongoing research area. A strategy consisting of manipulating a pro and anti-inflammatory …

A simple and efficient feedback control strategy for wastewater denitrification

C Join, J Bernier, S Mottelet, M Fliess… - IFAC-PapersOnLine, 2017 - Elsevier
Due to severe mathematical modeling and calibration difficulties open-loop feedforward
control is mainly employed today for wastewater denitrification, which is a key ecological …

Model-based versus model-free control designs for improving microalgae growth in a closed photobioreactor: Some preliminary comparisons

S Tebbani, M Titica, C Join, M Fliess… - … Conference on Control …, 2016 - ieeexplore.ieee.org
Controlling microalgae cultivation, ie, a crucial industrial topic today, is a challenging task
since the corresponding modeling is complex, highly uncertain and time-varying. A model …

[PDF][PDF] ZMP theory-based gait planning and model-free trajectory tracking control of lower limb carrying exoskeleton system

H Wang, Y Tian, S Han, X Wang - Studies in Informatics and Control, 2017 - sic.ici.ro
A virtual prototype design and corresponding mathematical model analysis is presented. To
obtain a stable and smooth synthesized gait, the zero-moment-point (ZMP) theory and three …

Model-free load control for high penetration of solar photovoltaic generation

O Bara, M Olama, S Djouadi… - 2017 North …, 2017 - ieeexplore.ieee.org
This paper presents a new model-free control (MFC) mechanism that enables the local
distribution level circuit consumption of the photovoltaic (PV) generation by local building …

Model-free control of an electro-active polymer actuator

C Sancak, F Yamac, M Itik, G Alici - Materials Research Express, 2019 - iopscience.iop.org
Conducting polymer actuators (CPAs) are promising candidates for replacing conventional
actuators due to their advantageous properties such as low cost, low weight, small actuation …

Nonlinear optimal control of the acute inflammatory response

G Rigatos, K Busawon, M Abbaszadeh - Biomedical Signal Processing and …, 2020 - Elsevier
The article proposes a nonlinear optimal control approach for the dynamic model of the
acute inflammatory response. This model describes the reaction of the human body to …

Dynamic compensation and homeostasis: a feedback control perspective

M Fliess, C Join - arXiv preprint arXiv:1801.04959, 2018 - arxiv.org
" Dynamic compensation" is a robustness property where a perturbed biological circuit
maintains a suitable output [Karin O., Swisa A., Glaser B., Dor Y., Alon U.(2016). Mol. Syst …

[PDF][PDF] Intelligent iPD control estimation of Hardware-in-the-Loop generated dynamics Control inteligente PD de dinámicas generadas con Hardware-in-the-Loop

MGJ Carlos, SL Alberto - IngenIería InvestIgacIón y …, 2024 - revistaingenieria.unam.mx
Las dinámicas de perturbación de carga se generan usando Hardware-in-the-Loop (HIL) y
se estiman empleando un esquema de control Inteligente Proporcional Derivativo (iPD) …