[HTML][HTML] A cellular automata ant memory model of foraging in a swarm of robots

DA Lima, GMB Oliveira - Applied Mathematical Modelling, 2017 - Elsevier
This study proposes a cellular automata ant memory model (CAAM) that controls a robot
swarm when undertaking the foraging task in a previously known environment with nests …

Game of sensors: An energy-efficient method to enhance network lifetime in wireless sensor networks using the game of life cellular automaton

J Reyes, F García, ME Lárraga, J Gómez… - IEEE …, 2022 - ieeexplore.ieee.org
Wireless sensor networks (WSNs) have increased in popularity since they play a relevant
role in many applications, such as environmental monitoring, fire detection, and health care …

An improved model for swarm robotics in surveillance based on cellular automata and repulsive pheromone with discrete diffusion

CR Tinoco, DA Lima, GMB Oliveira - International Journal of …, 2019 - Taylor & Francis
An inverted ant cellular automata model called IACA-DI is proposed for the coordination of a
swarm of robots performing the surveillance task. The swarm communicate indirectly …

A cellular automata model with repulsive pheromone for swarm robotics in surveillance

DA Lima, CR Tinoco, GMB Oliveira - … 2016, Fez, Morocco, September 5-8 …, 2016 - Springer
This study proposes an inverted ant cellular automata (IACA) model for swarm robots
performing the surveillance task. A new distributed coordination strategy is described here …

Damage spreading and the Lyapunov spectrum of cellular automata and Boolean networks

M Vispoel, AJ Daly, JM Baetens - Chaos, Solitons & Fractals, 2024 - Elsevier
The study of damage spreading in cellular automata (CA) is essential for understanding
chaos and phase transitions in CA and complex systems in general. It helps us make sense …

A cellular automata-based path-planning for a cooperative and decentralized team of robots

GMB Oliveira, RGO Silva, GBS Ferreira… - 2019 IEEE Congress …, 2019 - ieeexplore.ieee.org
This work proposes a cellular automata-based model to solve a path-planning and formation
control problem for a team of robots using local rules and discrete states. Planning collision …

A probabilistic cellular automata ant memory model for a swarm of foraging robots

DA Lima, GMB Oliveira - 2016 14th International Conference on …, 2016 - ieeexplore.ieee.org
Foraging is one of the most popular tasks for multi-robot systems and it can be considered a
metaphor for a broad class of problems. The complexity of the problem increases …

An evolutionary-cooperative model based on cellular automata and genetic algorithms for the navigation of robots under formation control

GMB de Oliveira, RGO Silva… - 2018 7th Brazilian …, 2018 - ieeexplore.ieee.org
Formation control is the task of coordinating a group of robots to get into and to maintain a
formation with a specific shape while moving in the environment. In this work we …

Hybrid IPSO-automata algorithm for path planning of micro-nanoparticles through random environmental obstacles, based on AFM

MH Korayem, S Nosoudi, S Khazaei Far… - Journal of Mechanical …, 2018 - Springer
Nanomanipulation plays a significant role in nanotechnology research. The process of
Atomic force microscopy (AFM) based manipulation is complex and time-consuming, which …

Pherocom: decentralised and asynchronous swarm robotics coordination based on virtual pheromone and vibroacoustic communication

CR Tinoco, G Oliveira - arXiv preprint arXiv:2202.13456, 2022 - arxiv.org
Representation and control of the dynamics of stigmergic substances used by bio-inspired
approaches is a challenge when applied to robotics. In order to overcome this challenge …