Optimal Threshold Setting for Event-Based Control Strategies
Author(s) -
Rafael Socas,
Sebastian Dormido,
Raquel Dormido
Publication year - 2017
Publication title -
ieee access
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.587
H-Index - 127
ISSN - 2169-3536
DOI - 10.1109/access.2017.2671419
Subject(s) - aerospace , bioengineering , communication, networking and broadcast technologies , components, circuits, devices and systems , computing and processing , engineered materials, dielectrics and plasmas , engineering profession , fields, waves and electromagnetics , general topics for engineers , geoscience , nuclear engineering , photonics and electrooptics , power, energy and industry applications , robotics and control systems , signal processing and analysis , transportation
In this paper, an event-based control strategy for mobile robots is proposed. The solution includes new features that minimize the effects of the noise on the system. Two methodologies have been developed to compensate the perturbations. To avoid the effects of such perturbations, a threshold calculator and a perturbation estimator are included in the system. The proposed system is compared with classical control systems based on discrete time. Different scenarios are analyzed in the experiments to check its performance. The stability and the improvements of the proposed control strategy are also analyzed in the experimental results.
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