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Layered architecture for fault detection and isolation in cooperative mobile robots
(IEEE, 2007)
This work presents an architecture that can help to increase the reliability in groups of cooperative mobile robots by taking advantage of analytical and sensor redundancy. First, the design of the architecture is portrayed ...
The Sensing System for the Autonomous Mobile Robot Emmy III
(Ieee, 2011-01-01)
This paper shows the results of the sensing system which was designed for the autonomous mobile robot Emmy III. The proposed Sensing System has as its mean part the Paraconsistent Neural Network. This artificial neural ...
An optical flow-based sensing system for reactive mobile robot navigation
(2007-07)
This work discusses the use of optical flow to generate the sensorial information a mobile robot needs to react to the presence of obstacles when navigating in a non-structured environment. A sensing system based on optical ...
Vision-based heading angle estimation for an autonomous mobile robots navigation
(07/01/2014)
Autonomous mobile robots navigation and control systems are still hugely important in real time robotic applications. When moving towards fully autonomous navigation, guidance plays a vital task for successful autonomous ...
Scan-to-map matching using the Hausdorff distance for robust mobile robot localization
(IEEE, 2008)
This paper presents a robust method for localization of mobile robots in environments that may be cluttered and that not necessarily have a polygonal structure. The estimation of the position and orientation of the robot ...
Protótipo de um robô móvel autônomo seguidor de paredes internas
(Universidade Tecnológica Federal do ParanáPato BrancoDepartamento Acadêmico de Informática, 2014-12-18)
This work presents the developed hardware and control software to a mobile robot prototype able to move around its environment and following internal walls. The Curumim robot chassis was used to the hardware project, in ...
Human Detection Using Thermopiles
(IEEE, 2008)
This paper presents a simple approach to detect people using an 8times1 thermopile array sensor. The performance of the sensor is evaluated in terms of detection rates and false positives obtained in the application of the ...
Diseño y simulación de un controlador de impedancia en robots manipuladores para interacción con superficies irregulares
(Universidad de Ingeniería y TecnologíaPE, 2022)
Los manipuladores robóticos son incluidos en actividades que implican su interacción con objetos y seres vivos. Para asegurar el correcto desarrollo de tales actividades es necesario que el robot sea controlado tomando en ...
Metric to Visual Aspects of the Human in Teleoperation of a Mobile Robot
(Institute of Electrical and Electronics Engineers, 2014-12)
The purpose of this paper is to define and develop a metric to estimate the selective visual attention (SVA) of an operator that teleoperates a mobile robot. Perception is the first stage of Situation Awareness which is ...
A soft pneumatic actuator as a haptic wearable device for upper limb amputees: Toward a soft robotic liner
(IEEE, 2019)
Object manipulation and fluid, goal-directed, movements require sensory information for effective execution. Amputees lose this intrinsic feedback when controlling their artificial limbs and must instead rely on visual ...