Wallace Moreira Bessa
wallace.moreirabessa@utu.fi Office: Tierankatu 8 ORCID identifier: https://orcid.org/0000-0002-0935-7730 |
Smart systems; Control theory; Robotics; Mechatronics; Machine intelligence
Head of Smart Systems
I am a Professor of Mechanical Engineering and the Head of Smart Systems at the University of Turku, Finland. Before joining the University of Turku, I was an Associate Professor at the Federal University of Rio Grande do Norte, Brazil (2008–2021), and an Assistant Professor at the Federal Center for Technological Education, Brazil (2004–2008). In 2014, I was awarded the prestigious Humboldt Research Fellowship for Experienced Researchers, which enabled me to serve as a visiting professor at the Hamburg University of Technology, Germany, from August 2015 to July 2017. I have authored more than 130 scientific publications on topics such as intelligent control, machine intelligence, nonlinear systems, robotics, and mechatronics.
The main directions of my current research are related to:
- Intelligent control: Intelligent controllers play an essential role in the design of more precise and energy-efficient smart systems, resulting in more safety, productivity, and sustainability. Combining modern nonlinear control techniques (sliding modes, adaptive methods and feedback linearization) with soft computing and machine learning algorithms (artificial neural networks, fuzzy logic, reinforcement learning and Gaussian process regression), it is possible to design control strategies capable of dealing with the uncertainties and external disturbances inherent to the unstructured world in which we live.
- Autonomous systems: By interacting more closely with humans, smart systems will increasingly face unexpected situations that could not have been foreseen by their designers. In this way, autonomous systems must be able to make quick decisions and still respect the moral and ethical issues of our society. This exciting research area is at the fore front of technological development and also offers the possibility of dealing with a multidisciplinary scientific topic, ranging from biologically inspired questions to important philosophical aspects.
I am responsible for the Smart Systems track of the Master's Degree Programme in Mechanical Engineering.
In addition, I am also responsible for the following courses:
- KTEK0038 Intelligent Control
- KTEK0055 Machine Learning for Mechanical Engineering
- KTEK0065 Hands-on Smart Systems
- Benchmarking ML Approaches to UWB-Based Range-Only Posture Recognition for Human Robot-Interaction (2025)
- IEEE Sensors Journal
(A1 Refereed original research article in a scientific journal) - Intelligent Control to Suppress Epileptic Seizures in the Amygdala: In Silico Investigation Using a Network of Izhikevich Neurons (2025)
- IEEE Transactions on Neural Systems and Rehabilitation Engineering
(A1 Refereed original research article in a scientific journal) - Acoustic emission of laser welding on structural steels for quality assurance (2024) Hsu, Li-Wei; Barros Ribeiro, Kandice Suane; Parchegani Chozaki, Saeid; Libutti Núñez, Henrique Hiram; Moreira Bessa, Wallace; Salminen, Antti
(Other publication) - Adaptive control of cardiac rhythms (2024)
- Scientific Reports
(A1 Refereed original research article in a scientific journal) - An Exploratory Analysis of Supply Chain Contract on Efficiency, Simulation, and Data analytics Augmentation Technologies (2024)
- Journal of Advanced Management Science
(A1 Refereed original research article in a scientific journal) - Evaluation of different surface topography measurement methodologies for characterizing weld beads in shipbuilding (2024)
- Procedia CIRP
(A4 Refereed article in a conference publication ) - Hybrid FE-ML model for turning of 42CrMo4 steel (2024)
- CIRP Journal of Manufacturing Science and Technology
(A1 Refereed original research article in a scientific journal) - In Silico Application of the Epsilon-Greedy Algorithm for Frequency Optimization of Electrical Neurostimulation for Hypersynchronous Disorders (2024)
- Communications in Computer and Information Science
(A4 Refereed article in a conference publication ) - In-situ monitoring and online prediction of keyhole depth in laser welding by coaxial imaging (2024)
- Procedia CIRP
(A4 Refereed article in a conference publication ) - The Exploratory Impact of Technology, Organizational Concepts, and Employee Training on Business Performance (2024)
- Journal of Economics, Business and Management
(A1 Refereed original research article in a scientific journal) - Accurate trajectory tracking control with adaptive neural networks for omnidirectional mobile robots subject to unmodeled dynamics (2023)
- Journal of the Brazilian Society of Mechanical Sciences and Engineering
(A1 Refereed original research article in a scientific journal) - Fish and chips: Using machine learning to estimate the effects of basal cortisol on fish foraging behavior (2023)
- Frontiers in Behavioral Neuroscience
(A1 Refereed original research article in a scientific journal) - Intelligent control of cardiac rhythms using artificial neural networks (2023)
- Nonlinear Dynamics
(A1 Refereed original research article in a scientific journal) - Optimizing Smart Factories: A Data-Driven Approach (2023)
- Global Journal of Research in Engineering G: Industrial Engineering
(A1 Refereed original research article in a scientific journal) - Intelligent Control of Seizure-Like Activity in a Memristive Neuromorphic Circuit based on the Hodgkin-Huxley Model (2022)
- Journal of Low Power Electronics and Applications
(A1 Refereed original research article in a scientific journal) - Intelligent Control with Artificial Neural Networks for Automated Insulin Delivery Systems (2022)
- Bioengineering
(A1 Refereed original research article in a scientific journal) - Sliding Mode Control with Gaussian Process Regression for Underactuated Mechanical Systems (2022)
- IEEE Latin America Transactions
(A1 Refereed original research article in a scientific journal) - Intelligent control of a single-link flexible manipulator using sliding modes and artificial neural networks (2021)
- Electronics Letters
(A1 Refereed original research article in a scientific journal) - Intelligent Depth Control of Underwater Robots using Artificial Neural Networks and Reinforcement Learning (2020)
- Latin American Robotics Symposium
(A4 Refereed article in a conference publication ) - Sliding Mode Control with Gaussian Process Regression for Underwater Robots (2020)
- Journal of Intelligent and Robotic Systems
(A1 Refereed original research article in a scientific journal)