2026-05-30T19:55:37Zhttps://riuma.uma.es/rest/oai/requestoai:riuma.uma.es:10630/344332026-02-03T11:13:50Zcom_10630_2254col_10630_37953
RIUMA. Repositorio Institucional de la Universidad de Málaga
author
Marfil-Robles, Rebeca
author
Romero-Garcés, Adrián
author
Bandera-Rubio, Juan Pedro
author
Manso, Luis J.
author
Calderita, Luis V.
author
Bustos, Pablo
author
Bandera-Rubio, Antonio Jesús
author
García-Polo, Javier
author
Fernández, Fernando
author
Voilmy, Dimitri
2024-10-07T10:43:48Z
2024-10-07T10:43:48Z
2019-11-09
Marfil, R., Romero-Garces, A., Bandera, J.P. et al. Perceptions or Actions? Grounding How Agents Interact Within a Software Architecture for Cognitive Robotics. Cogn Comput 12, 479–497 (2020).
https://hdl.handle.net/10630/34433
10.1007/s12559-019-09685-5
One of the aims of cognitive robotics is to endow robots with the ability to plan solutions for complex goals and then to enact those plans. Additionally, robots should react properly upon encountering unexpected changes in their environment that are not part of their planned course of actions. This requires a close coupling between deliberative and reactive control flows. From the perspective of robotics, this coupling generally entails a tightly integrated perceptuomotor system, which is then loosely connected to some specific form of deliberative system such as a planner. From the high-level perspective of automated planning, the emphasis is on a highly functional system that, taken to its extreme, calls perceptual and motor modules as services when required. This paper proposes to join the perceptual and acting perspectives via a unique representation where the responses of all software modules in the architecture are generalized using the same set of tokens. The proposed representation integrates symbolic and metric information. The proposed approach has been successfully tested in CLARC, a robot that performs Comprehensive Geriatric Assessments of elderly patients. The robot was favourably appraised in a survey conducted to assess its behaviour. For instance, using a 5-point Likert scale from 1 (strongly disagree) to 5 (strongly agree), patients reported an average of 4.86 when asked if they felt confident during the interaction with the robot. This paper proposes a mechanism for bringing the perceptual and acting perspectives closer within a distributed robotics architecture. The idea is built on top of the blackboard model and scene graphs. The modules in our proposal communicate using a short-term memory, writing the perceptual information they need to share with other agents and accessing the information they need for determining the next goals to address.
eng
Robótica
Ingeniería del software
Percepción
Perceptions or Actions? Grounding How Agents Interact Within a Software Architecture for Cognitive Robotics.
journal article
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URL
https://riuma.uma.es/bitstreams/7471c7f8-6362-4214-8a10-f5d18ac53fd1/download
File
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6a0d6043d19324767ee88a164b0c2113
3015928
application/pdf
perceptions_CC_2020_ps.pdf