dc.contributor.advisor |
Mendoza, Darío |
|
dc.contributor.author |
Canchignia Cadena, Christian Santiago |
|
dc.contributor.author |
Tenezaca Bejarano, Hector Daniel |
|
dc.date.accessioned |
2019-08-23T14:57:57Z |
|
dc.date.available |
2019-08-23T14:57:57Z |
|
dc.date.issued |
2019 |
|
dc.identifier.citation |
Canchignia Cadena, Christian Santiago. Tenezaca Bejarano, Hector Daniel (2019). Implementation of Dubin curves-based RRT* using an aerial image for the determination of obstacles and path planning to avoid them during displacement of the mobile robot. Carrera de Ingeniería Mecatrónica. Departamento de Ciencias de la Energía y Mecánica. Universidad de las Fuerzas Armadas ESPE. Extensión Latacunga. |
es_ES |
dc.identifier.other |
MEC-0171 |
|
dc.identifier.uri |
http://repositorio.espe.edu.ec/handle/21000/20668 |
|
dc.description.abstract |
The application of mobile robots in autonomous navigation has con-tributed to the development of exploration tasks for the recognition of unknown environments. There are different methodologies for obstacles avoidance imple-mented in mobile robots, however, this research introduces a novel approach for a path planning of an Unmanned Ground Vehicle (UGV) using the camera of a drone to get an aerial view that allows to recognize ground features through im-age processing algorithms for detecting obstacles and target them in a determined environment. After aerial recognition a global planner with Rapidly-exploring Random Tree Star (RRT*) algorithm is executed, Dubins curves are the method used in this case for nonholonomic robots. The study also focuses on determining the compute time which is affected by a growing number of iterations in the RRT*, the value of step size between the tree’s nodes and finally the impact of number of obstacles placed in the environment. This project is the initial part of a larger research about a Collaborative Aerial-Ground Robotic System. |
es_ES |
dc.description.sponsorship |
ESPEL |
es_ES |
dc.language.iso |
eng |
es_ES |
dc.publisher |
Universidad de las Fuerzas Armadas ESPE. Carrera de Ingeniería en Mecatrónica |
es_ES |
dc.rights |
openAccess |
es_ES |
dc.subject |
RRT |
es_ES |
dc.subject |
PLANIFICACIÓN DE RUTAS |
es_ES |
dc.subject |
PROCESAMIENTO DE IMÁGENES |
es_ES |
dc.title |
Implementation of Dubin curves-based RRT* using an aerial image for the determination of obstacles and path planning to avoid them during displacement of the mobile robot. |
es_ES |
dc.type |
article |
es_ES |