Bibliographic citations
Calle, I., (2014). Navegación autónoma de un robot móvil usando técnicas probabilísticas de localización y mapeo basadas en métodos Monte Carlo secuenciales [Tesis, Universidad Nacional de Ingeniería]. http://hdl.handle.net/20.500.14076/2619
Calle, I., Navegación autónoma de un robot móvil usando técnicas probabilísticas de localización y mapeo basadas en métodos Monte Carlo secuenciales [Tesis]. : Universidad Nacional de Ingeniería; 2014. http://hdl.handle.net/20.500.14076/2619
@mastersthesis{renati/705900,
title = "Navegación autónoma de un robot móvil usando técnicas probabilísticas de localización y mapeo basadas en métodos Monte Carlo secuenciales",
author = "Calle Flores, Iván Arturo",
publisher = "Universidad Nacional de Ingeniería",
year = "2014"
}
The present work consists in the development and implementation of a mobile robot for autonomous navigation tasks using probabilistic techniques of localization and mapping based on sequential Monte Carlo methods. These techniques, which currently represent the state-of-the-art, allow a robot to estimate both its configuration and the map of its environment using the noisy measurements of its sensors. Thus, these techniques provide our robot with autonomous navigation capabilities, in the sense that, the robot at any time knows where it is “localization”, and is able to construct a map of its environment “mapping”. In addition to the implementation of the localization and mapping algorithms using standard Monte Carlo techniques, in the present work it has also been suggested some improvements to these standard algorithms in order to get better estimation results as well as reduced execution times. These improvements are one of the main contributions of the present work. Additionally, it has also been implemented a planning component using the A* algorithm, in order that the robot will be able to find the optimal paths to reach its goals; and a motion control component based on the well-know PID controller so that the robot will be able to follow the path previously defined by its planning component. These four components allow our robot to be considered as autonomous, and able to do tasks at the highest levels. As a result of the present work, it has been developed the first mobile robot in my country, Peru, with the capacity to do autonomous navigation tasks at the highest level using the state-of-the-art techniques of the field of mobile robotics. This robot, named “R2D2: The Peruvian Autonomous Robot”, represents the point of departure in the development of more advanced mobile robots in my country.
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