Daniel Costa Ramos

Universidade Federal de Uberlândia (UFU) | UFU · Faculty of Electrical Engineering (FEELT)

Path planning techniques are of major importance for the motion of autonomous systems. In addition, the chosen path, safety, and computational burden are essential for ensuring the successful application of such strategies in the presence of obstacles. In this context, this work introduces a modified potential field method that is capable of provid...

The increasing use of mobile cooperative robots in a variety of applications also implies an increasing research effort on cooperative strategies solutions, typically involving communications and control. For such research, simulation is a powerful tool to quickly test algorithms, allowing to do more exhaustive tests before implementation in a real...

Using a team of mobile robots connected through ad hoc networks is becoming increasingly attractive for a myriad of applications, including search, rescue and surveillance. In this paper, we present a method for the design and performance evaluation of complex wireless networked control systems, focusing on cooperative control strategy in robotic t...

In this work we present the integration between a robot cooperative control strategy and a wireless network simulated with OMNeT++. We use a consensus control strategy to carry out a rendez-vous task where information is shared among a group of robots. These robots are then simulated in a MANET environment with a TDMA-based protocol to minimize mes...

This work addresses the integration of a cooperative robot control strategy with a wireless network simulated with OMNeT++. We use a consensus control strategy in a rendez-vous task, which relies on sharing information among a group of robots simulated in a MANET environment. We consider WiFi ad-hoc technology with an overlay TDMA protocol, based o...

As ferramentas de apoio ao ensino de uma forma geral buscam o direcionamento das atividades de aprendizagem. Contudo, se a ferramenta não tiver elementos que potencializem a análise dos conteúdos, dificilmente haverá um aprendizado reflexivo. Neste trabalho é descrito uma metodologia para o desenvolvimento de ferramentas de ensino usando estratégia...

Neste artigo apresentaremos uma proposta metodologica a qual baseia-se no uso de robotica educacional para o ensino de linguagem de programacao em um curso tecnico de mecatronica. Para isso, respaldados nas concepcoes propostas pela Xbot, empresa voltada a elaboracao e comercializacao de robos moveis para as areas de educacao e entretenimento, fora...