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12th International Workshop on Robot Motion and Control, RoMoCo 2019 - Workshop Proceedings(1)
2020 IEEE ANDESCON, ANDESCON 2020(1)
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Collision-free navigation of N-trailer vehicles with motion constraints
Conference ObjectAbstract: In this work, a collision-free navigation strategy for N-trailer vehicles is proposed. This approachPalabras claves:Autores:Cheein F.A.A., Leonardo Guevara, Torres-Torriti M.Fuentes:scopusComparison of 3D scan matching techniques for autonomous robot navigation in urban and agricultural environments
ArticleAbstract: Global navigation satellite system (GNSS) is the standard solution for solving the localization probPalabras claves:3D point cloud registration, autonomous vehicles, mobile robot sensing, robot localizationAutores:Cheein F.A.A., Gené-Mola J., Gregorio E., Javier Guevara, Reina G., Torres-Torriti M.Fuentes:scopusAdaptive nonlinear MPC for efficient trajectory tracking applied to autonomous mining skid-steer mobile robots
Conference ObjectAbstract: The heterogeneous nature of the navigation surface suggests adaptation capabilities in vehicle motioPalabras claves:Nonlinear model pbkp_redictive control, Nonlinear Moving Horizon Estimation, Real-Time Iteration, Wheel-Terrain InteractionAutores:Alvaro Javier Prado, Cheein F.A.A., Danilo Chavez. Orcid, Oscar E. Camacho, Torres-Torriti M.Fuentes:googlescopusAgricultural service unit motion planning under harvesting scheduling and terrain constraints
ArticleAbstract: Most of the existing harvesting strategies rely on traditional path planners that only minimize thePalabras claves:Agriculture, planning, wheeled robotsAutores:Álvaro Javier Prado, Calabi D., Cheein F.A.A., Hopfenblatt N., Torres-Torriti M.Fuentes:scopusAlgebraic path tracking to aid the manual harvesting of olives using an automated service unit
ArticleAbstract: Service units used in precision agriculture are able to improve processes such as harvesting, sowingPalabras claves:Agricultural engineering, Harvesting aid, Robot Control, Robot programming, Service robot, Yield mappingAutores:Álvaro Javier Prado, Arnò J., Cheein F.A.A., Escolà A., Guivant J., Gustavo Juan Eduardo Scaglia, Rosell-Polo J.R., Torres-Torriti M.Fuentes:scopusDistributed tube-based nonlinear MPC for motion control of skid-steer robots with terra-mechanical constraints
ArticleAbstract: Strategies to reduce slippage and disturbing wheel-terrain interactions are essential to improve navPalabras claves:distributed robot systems, field robots, mining robotics, Motion control, Robust controlAutores:Álvaro Javier Prado, Cheein F.A.A., Torres-Torriti M.Fuentes:scopusOvercoming the Loss of Performance in Unmanned Ground Vehicles Due to the Terrain Variability
ArticleAbstract: Performance in autonomous driven vehicles is susceptible of degradation when traversing different tePalabras claves:Computer Vision, Motion controller, terrain identificationAutores:Álvaro Javier Prado, Cheein F.A.A., Torres-Torriti M., Yandun F.Fuentes:scopusPassive Landmark Geometry Optimization and Evaluation for Reliable Autonomous Navigation in Mining Tunnels Using 2D Lidars
ArticleAbstract: Autonomous navigation in mining tunnels is challenging due to the lack of satellite positioning signPalabras claves:2D lidar navigation, GPS-denied environment, localization and SLAM in tunnels, scan matching, underground mining robotsAutores:Cheein F.A.A., Javier Guevara, Nazate-Burgos P., Paredes-Lizama F., Torres-Torriti M.Fuentes:scopusTube-based nonlinear model pbkp_redictive control for autonomous skid-steer mobile robots with tire–terrain interactions
ArticleAbstract: This work addresses the problem of robust tracking control for skid-steer mobile platforms, using tuPalabras claves:Autonomous industrial machinery, Robust pbkp_redictive control, Tire slip dynamics, tire–terrain interaction, Trajectory trackingAutores:Álvaro Javier Prado, Cheein F.A.A., Torres-Torriti M., Yuz J.I.Fuentes:scopusProbabilistic self-tuning approaches for enhancing performance of autonomous vehicles in changing terrains
ArticleAbstract: Motion controllers usually require a tuning stage to ensure an acceptable performance of the vehiclePalabras claves:Auto-tuning, Industrial machinery, Trajectory tracking control, Wheel-Terrain InteractionAutores:Álvaro Javier Prado, Blǎzǐc S., Cheein F.A.A., Torres-Torriti M.Fuentes:scopus