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Papers by RICARDO GARCIA DUARTE

Research paper thumbnail of Hardware implementation of a new neurocontrol wheelchair-guidance system

Research paper thumbnail of Ego-Motion Computing for Vehicle Velocity Estimation

Lecture Notes in Computer Science, 2007

Research paper thumbnail of Fuzzy logic based lateral control for GPS map tracking

IEEE Intelligent Vehicles Symposium, 2004, 2004

The automatic control of the speed and the steering of a vehicle are two of the main steps in ord... more The automatic control of the speed and the steering of a vehicle are two of the main steps in order to develop autonomous intelligent vehicles. In this paper, a development of steering control for automated cars based on fuzzy logic and its related field tests are presented. Artificial intelligence techniques are used for controlling a broad range of systems, trying

Research paper thumbnail of CONSERVACIÓN DE Averrhoa carambola "CARAMBOLA" POR AZÚCAR Y CALOR

To preseve the Averrhoa carambola "carambola", a suitable handling post harvest began b... more To preseve the Averrhoa carambola "carambola", a suitable handling post harvest began by recollecting fruits from the trees to store them temporarily in a refrigeration at 2°C until the time to process the fruit. The carambola fruits were examined before the preliminary testing began to determine their characteristics and composition by a physical - chemical analysis, and this happened until

Research paper thumbnail of Fuzzy Logic for Transportation Guidance: Developing Fuzzy Controllers for Maintaining an Inter-Vehicle Safety Headway

Advances in Industrial Control, 2006

... Other ways to achieve human-like speed control include the application of artificial intellig... more ... Other ways to achieve human-like speed control include the application of artificial intelligence ... The speed tracking experiments have been conducted on a private test circuit, and the ... The first step towards emulating human driving is to represent human approximate reasoning ...

Research paper thumbnail of Vehicle fuzzy driving based on DGPS and vision

Proceedings Joint 9th IFSA World Congress and 20th NAFIPS International Conference (Cat. No. 01TH8569), 2001

Research paper thumbnail of Safe crossroads via vehicle to vehicle communication

Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics), 2009

Page 1. R. Moreno-Díaz et al. (Eds.): EUROCAST 2009, LNCS 5717, pp. 421–428, 2009. © Springer-Ver... more Page 1. R. Moreno-Díaz et al. (Eds.): EUROCAST 2009, LNCS 5717, pp. 421–428, 2009. © Springer-Verlag Berlin Heidelberg 2009 Safe Crossroads via Vehicle to Vehicle Communication Javier Alonso, Vicente Milanés, Enrique Onieva, Joshué Perez, and Ricardo García ...

Research paper thumbnail of A frame for an urban traffic control architecture

Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics), 2009

Research paper thumbnail of Neural Control of the Movements of a Wheelchair

Journal of Intelligent and Robotic Systems, 1999

This paper studies the problem of controlling the movements of a handicapped person's motoriz... more This paper studies the problem of controlling the movements of a handicapped person's motorized wheelchair from a practical point of view. The control system implemented has been divided into two levels: the “low level”, consisting of an electronic system which directly controls the drivers of the chair's motors, with a classic PID (proportional-integral-derivative) control loop. The aim of this level

Research paper thumbnail of Multilateral Comparison of Electrical Power, Between the National Laboratories of Germany, Argentina, Brazil and Uruguay

IEEE Latin America Transactions, 2006

Abstract It is presented in this paper the results of a comparison in Electrical Power, between t... more Abstract It is presented in this paper the results of a comparison in Electrical Power, between the National Laboratories of Germany: Physikalisch-Technischen Bundesanstalt (PTB), Argentina: Instituto Nacional de Tecnología Industrial (INTI), Brazil: Instituto Nacional de ...

Research paper thumbnail of i.ARES Manipulation Subsystem

International Symposium on Experimental Robotics, 1997

This paper deals with the Manipulation Subsystem of the i.ARES Project demonstration vehicle (rov... more This paper deals with the Manipulation Subsystem of the i.ARES Project demonstration vehicle (rover) designed for moon exploration purposes. The subsystem is a very light robotics structure with six degrees of freedom and a sensorized gripper (vision & force sensors). It includes the control electronics hardware and the software required for autonomous functions and for on-ground teleguiding.

Research paper thumbnail of Distance Estimation System based on ZigBee

2008 11th IEEE International Conference on Computational Science and Engineering - Workshops, 2008

Research paper thumbnail of AUTOPIA architecture for automatic driving and maneuvering

2006 IEEE Intelligent Transportation Systems Conference, 2006

Abstract Cybercars and dual mode vehicles are presently the most innovative testbeds for vehicula... more Abstract Cybercars and dual mode vehicles are presently the most innovative testbeds for vehicular automation applications. The definition of standards and control architectures of the different automatic vehicle onboard systems is a necessary task to build a final ...

Research paper thumbnail of ECG identification using self-organising maps

Proceedings of NC 1998 …, 1998

Research paper thumbnail of Photocatalytic Degradation of Phenol with Fe-Titania Catalysts

Topics in Catalysis, 2011

Iron titanate (FeTiO3) obtained from rich titanium and iron mineral presented some absorption of ... more Iron titanate (FeTiO3) obtained from rich titanium and iron mineral presented some absorption of UV light and photocatalytic activity for the degradation of phenol in aqueous solution. However, most of the reactant is converted to carboxylic acids that remain in the reaction mixture because natural ilmenite do not produce enough HO• radicals to completely mineralize the original reactant at the

Research paper thumbnail of Comparative study of chained systems theory and fuzzy logic as a solution for the nonlinear lateral control of a road vehicle

Research paper thumbnail of Automatic car driving based on fuzzy logic and GNSS

International Journal of Vehicle Autonomous Systems, 2006

... will be different for each one to tune them to behave in a human-like way and ... García, R. ... more ... will be different for each one to tune them to behave in a human-like way and ... García, R. and de Pedro, T. (2003a) 'A throttle & brake fuzzy controller: towards the automatic ... J., González, C., Garía, R. and de Pedro, T. (2003b) 'Overtaking maneuver experiments with autonomous ...

Research paper thumbnail of Power-Steering Control Architecture for Automatic Driving

IEEE Transactions on Intelligent Transportation Systems, 2005

Research paper thumbnail of ACC+Stop&Go Maneuvers With Throttle and Brake Fuzzy Control

IEEE Transactions on Intelligent Transportation Systems, 2006

Research paper thumbnail of Lane-Change Fuzzy Control in Autonomous Vehicles for the Overtaking Maneuver

IEEE Transactions on Intelligent Transportation Systems, 2000

Abstract—The automation of the overtaking maneuver is con-sidered to be one of the toughest chall... more Abstract—The automation of the overtaking maneuver is con-sidered to be one of the toughest challenges in the development of autonomous vehicles. This operation involves two vehicles (the overtaking and the overtaken) cooperatively driving, as well as the surveillance of ...

Research paper thumbnail of Hardware implementation of a new neurocontrol wheelchair-guidance system

Research paper thumbnail of Ego-Motion Computing for Vehicle Velocity Estimation

Lecture Notes in Computer Science, 2007

Research paper thumbnail of Fuzzy logic based lateral control for GPS map tracking

IEEE Intelligent Vehicles Symposium, 2004, 2004

The automatic control of the speed and the steering of a vehicle are two of the main steps in ord... more The automatic control of the speed and the steering of a vehicle are two of the main steps in order to develop autonomous intelligent vehicles. In this paper, a development of steering control for automated cars based on fuzzy logic and its related field tests are presented. Artificial intelligence techniques are used for controlling a broad range of systems, trying

Research paper thumbnail of CONSERVACIÓN DE Averrhoa carambola "CARAMBOLA" POR AZÚCAR Y CALOR

To preseve the Averrhoa carambola "carambola", a suitable handling post harvest began b... more To preseve the Averrhoa carambola "carambola", a suitable handling post harvest began by recollecting fruits from the trees to store them temporarily in a refrigeration at 2°C until the time to process the fruit. The carambola fruits were examined before the preliminary testing began to determine their characteristics and composition by a physical - chemical analysis, and this happened until

Research paper thumbnail of Fuzzy Logic for Transportation Guidance: Developing Fuzzy Controllers for Maintaining an Inter-Vehicle Safety Headway

Advances in Industrial Control, 2006

... Other ways to achieve human-like speed control include the application of artificial intellig... more ... Other ways to achieve human-like speed control include the application of artificial intelligence ... The speed tracking experiments have been conducted on a private test circuit, and the ... The first step towards emulating human driving is to represent human approximate reasoning ...

Research paper thumbnail of Vehicle fuzzy driving based on DGPS and vision

Proceedings Joint 9th IFSA World Congress and 20th NAFIPS International Conference (Cat. No. 01TH8569), 2001

Research paper thumbnail of Safe crossroads via vehicle to vehicle communication

Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics), 2009

Page 1. R. Moreno-Díaz et al. (Eds.): EUROCAST 2009, LNCS 5717, pp. 421–428, 2009. © Springer-Ver... more Page 1. R. Moreno-Díaz et al. (Eds.): EUROCAST 2009, LNCS 5717, pp. 421–428, 2009. © Springer-Verlag Berlin Heidelberg 2009 Safe Crossroads via Vehicle to Vehicle Communication Javier Alonso, Vicente Milanés, Enrique Onieva, Joshué Perez, and Ricardo García ...

Research paper thumbnail of A frame for an urban traffic control architecture

Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics), 2009

Research paper thumbnail of Neural Control of the Movements of a Wheelchair

Journal of Intelligent and Robotic Systems, 1999

This paper studies the problem of controlling the movements of a handicapped person's motoriz... more This paper studies the problem of controlling the movements of a handicapped person's motorized wheelchair from a practical point of view. The control system implemented has been divided into two levels: the “low level”, consisting of an electronic system which directly controls the drivers of the chair's motors, with a classic PID (proportional-integral-derivative) control loop. The aim of this level

Research paper thumbnail of Multilateral Comparison of Electrical Power, Between the National Laboratories of Germany, Argentina, Brazil and Uruguay

IEEE Latin America Transactions, 2006

Abstract It is presented in this paper the results of a comparison in Electrical Power, between t... more Abstract It is presented in this paper the results of a comparison in Electrical Power, between the National Laboratories of Germany: Physikalisch-Technischen Bundesanstalt (PTB), Argentina: Instituto Nacional de Tecnología Industrial (INTI), Brazil: Instituto Nacional de ...

Research paper thumbnail of i.ARES Manipulation Subsystem

International Symposium on Experimental Robotics, 1997

This paper deals with the Manipulation Subsystem of the i.ARES Project demonstration vehicle (rov... more This paper deals with the Manipulation Subsystem of the i.ARES Project demonstration vehicle (rover) designed for moon exploration purposes. The subsystem is a very light robotics structure with six degrees of freedom and a sensorized gripper (vision & force sensors). It includes the control electronics hardware and the software required for autonomous functions and for on-ground teleguiding.

Research paper thumbnail of Distance Estimation System based on ZigBee

2008 11th IEEE International Conference on Computational Science and Engineering - Workshops, 2008

Research paper thumbnail of AUTOPIA architecture for automatic driving and maneuvering

2006 IEEE Intelligent Transportation Systems Conference, 2006

Abstract Cybercars and dual mode vehicles are presently the most innovative testbeds for vehicula... more Abstract Cybercars and dual mode vehicles are presently the most innovative testbeds for vehicular automation applications. The definition of standards and control architectures of the different automatic vehicle onboard systems is a necessary task to build a final ...

Research paper thumbnail of ECG identification using self-organising maps

Proceedings of NC 1998 …, 1998

Research paper thumbnail of Photocatalytic Degradation of Phenol with Fe-Titania Catalysts

Topics in Catalysis, 2011

Iron titanate (FeTiO3) obtained from rich titanium and iron mineral presented some absorption of ... more Iron titanate (FeTiO3) obtained from rich titanium and iron mineral presented some absorption of UV light and photocatalytic activity for the degradation of phenol in aqueous solution. However, most of the reactant is converted to carboxylic acids that remain in the reaction mixture because natural ilmenite do not produce enough HO• radicals to completely mineralize the original reactant at the

Research paper thumbnail of Comparative study of chained systems theory and fuzzy logic as a solution for the nonlinear lateral control of a road vehicle

Research paper thumbnail of Automatic car driving based on fuzzy logic and GNSS

International Journal of Vehicle Autonomous Systems, 2006

... will be different for each one to tune them to behave in a human-like way and ... García, R. ... more ... will be different for each one to tune them to behave in a human-like way and ... García, R. and de Pedro, T. (2003a) 'A throttle & brake fuzzy controller: towards the automatic ... J., González, C., Garía, R. and de Pedro, T. (2003b) 'Overtaking maneuver experiments with autonomous ...

Research paper thumbnail of Power-Steering Control Architecture for Automatic Driving

IEEE Transactions on Intelligent Transportation Systems, 2005

Research paper thumbnail of ACC+Stop&Go Maneuvers With Throttle and Brake Fuzzy Control

IEEE Transactions on Intelligent Transportation Systems, 2006

Research paper thumbnail of Lane-Change Fuzzy Control in Autonomous Vehicles for the Overtaking Maneuver

IEEE Transactions on Intelligent Transportation Systems, 2000

Abstract—The automation of the overtaking maneuver is con-sidered to be one of the toughest chall... more Abstract—The automation of the overtaking maneuver is con-sidered to be one of the toughest challenges in the development of autonomous vehicles. This operation involves two vehicles (the overtaking and the overtaken) cooperatively driving, as well as the surveillance of ...