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作者:... Álvaro Antônio Fonseca de Souza , Andersoney dos Santos Rodrigues , Luiz Chaimowicz
来源:[J].Autonomous Robots(IF 1.908), 2017, Vol.41 (6), pp.1297-1320
摘要:Robotic swarms are decentralized systems formed by a large number of robots. A common problem encountered in a swarm is congestion, as a great number of robots often must move towards the same region. This happens when robots have a common target, for example during foraging or w...
作者:Fabrício R. Inácio , Douglas G. Macharet , Luiz Chaimowicz
来源:[J].Journal of Computational Science, 2019, Vol.31, pp.86-94
摘要:Abstract(#br)A robotic swarm is a particular type of multi-robot system that employs a large number of simpler agents in order to cooperatively perform different types of tasks. A topic that has received much attention in recent years is the idea of segregation. This concept is i...
作者:... Erickson R. Nascimento , Gustavo M. Freitas , Luiz Chaimowicz
来源:[J].Sensors(IF 1.953), 2016, Vol.16 (12)
摘要:In this paper, we present a monocular vision-based height estimation algorithm for terrain following flights. The impressive growth of Unmanned Aerial Vehicle (UAV) usage, notably in mapping applications, will soon require the creation of new technologies to enable these systems ...
作者:Luiz Chaimowicz , Vijay Kumar , Mario F. M. Campos
来源:[J].Autonomous Robots(IF 1.908), 2004, Vol.17 (1), pp.7-21
摘要:Abstract(#br)In this paper, we present a paradigm for coordinating multiple robots in the execution of cooperative tasks. The basic idea in the paper is to assign to each robot in the team, a role that determines its actions during the cooperation. The robots dynamically assume a...
作者:Anthony Cowley , Luiz Chaimowicz , Camillo J. Taylor
来源:[J].International Journal of Advanced Robotic Systems, 2006, Vol.3 (1)
摘要:With the increasing use of general robotic platforms in different application scenarios, modularity and reusability have become key issues in effective robotics programming. In this paper, we present a minimalist approach for designing robot software, in which very simple modules...
作者:... Rogelio Soto , Luiz Chaimowicz , Jesús S. Cepeda
来源:[J].Sensors(IF 1.953), 2012, Vol.12 (9), pp.12772-12797
摘要:In this paper, we consider the problem of autonomous exploration of unknown environments with single and multiple robots. This is a challenging task, with several potential applications. We propose a simple yet effective approach that combines a behavior-based navigation with an ...
作者:Vinicius Graciano Santos , Luiz Chaimowicz
来源:[J].Robotica(IF 0.88), 2014, Vol.32 (2), pp.209-223
摘要:SUMMARY The use of large groups of robots in the execution of complex tasks has received much attention in recent years. Generally called robotic swarms, these systems employ a large number of simple agents to perform different types of tasks. A basic requirement for most robotic...
作者:M. Ani Hsieh , Vijay Kumar , Luiz Chaimowicz
来源:[J].Robotica(IF 0.88), 2008, Vol.26 (5), pp.691-701
摘要:SUMMARY We address the synthesis of controllers for a swarm of robots to generate a desired two-dimensional geometric pattern specified by a simple closed planar curve with local interactions for avoiding collisions or maintaining specified relative distance constraints. The cont...
作者:Mirna Paula Silva , Victor do Nascimento Silva , Luiz Chaimowicz
来源:[J].Entertainment Computing, 2017, Vol.18, pp.103-123
摘要:Abstract(#br)This paper addresses the dynamic difficulty adjustment on MOBA games as a way to improve the players entertainment. Although MOBA is currently one of the most played genres around the world, it is known as a game that offer less autonomy, more challenges and con...
作者:Luiz Chaimowicz , Ben Grocholsky ...
来源:[J].Journal of Field Robotics(IF 2.152), 2007, Vol.24 (11‐12), pp.991-1014
摘要:Abstract(#br)In this paper, we report on the integration challenges of the various component technologies developed toward the establishment of a framework for deploying an adaptive system of heterogeneous robots for urban surveillance. In our integrated experiment and demon...

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