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      Controlador ILOS para el seguimiento de caminos en línea recta de un vehículo autónomo subacuático Translated title: ILOS controller to follow straight paths for Autonomous Underwater Vehicle

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          Abstract

          Los vehículos autónomos subacuáticos representan un tema de gran interés para la comunidad científica a nivel mundial. El sistema de guiado es vital para el desarrollo de maniobras sin intervención humana. En este trabajo se diseña un controlador tipo PI para el seguimiento de caminos rectos por parte del HRC-AUV (vehículo utilizado en esta investigación), reduciéndose el error de seguimiento perpendicular al camino debido al efecto de las perturbaciones marinas. El ajuste de las ganancias del controlador se realiza en base a la geometría del camino y a las características del vehículo. La validez de la propuesta se demuestra mediante simulación, con lo cual se demuestra que el desempeño del controlador ILOS es superior al de la estrategia que actualmente se encuentra implementada en el vehículo.

          Translated abstract

          Autonomous underwater vehicles (AUV) represents a topic of great interest to the scientific community worldwide. The guidance system is vital for the development of tasks without human intervention. In this research is designed a type PI controller for tracking paths straight from the HRC-AUV (vehicle used in this research), reducing the tracking error perpendicular to the path despite the effect of sea disturbances. The adjustment of gains of the controller is made based on the geometry of the way forward and the characteristics of the vehicle. The validity of the proposal is found through simulation, which is confirmed that the controller ILOS performance exceeds that of the strategy is implemented at present in the vehicle.

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          Most cited references13

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          Handbook of Marine Craft Hydrodynamics and Motion Control

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            Dynamic model for an autonomous underwater vehicle based on experimental data

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              • Abstract: not found
              • Article: not found

              Wave filtering for heading control of an AUV based on passive observer

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                Author and article information

                Journal
                eac
                Ingeniería Electrónica, Automática y Comunicaciones
                EAC
                Universidad Tecnológica de La Habana José Antonio Echeverría, Cujae (La Habana, , Cuba )
                1815-5928
                August 2015
                : 36
                : 2
                : 15-28
                Affiliations
                [01] Villa Clara orgnameUniversidad Central de Las Villas (UCLV) Cuba
                Article
                S1815-59282015000200002 S1815-5928(15)03600200002
                b7db288b-9f1e-4d79-953b-a817328b2a9f

                This work is licensed under a Creative Commons Attribution-NonCommercial 4.0 International License.

                History
                : 20 April 2014
                : 17 January 2015
                Page count
                Figures: 0, Tables: 0, Equations: 0, References: 13, Pages: 14
                Product

                SciELO Cuba

                Categories
                ARTICULO ORIGINAL

                AUV,lookahead,controller ILOS,guidance,distancia hacia el próximo punto,controlador ILOS,guiado

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