Improving Robustness of Task Execution Against External Faults Using Simulation Based Approach. Küstenmacher, A., Plöger, P. G., & Lakemeyer, G. In 10/2013, 2013. Paper abstract bibtex Robots interacting in complex and cluttered environments may face unexpected situations referred to as external faults which prohibit the successful completion of their tasks. In order to function in a more robust manner, robots need to recognise these faults and learn how to deal with them in the future. We present a simulation-based technique to avoid external faults occurring during execusion releasing actions of a robot. Our technique utilizes simulation to generate a set of labeled examples which are used by a histogram algorithm to compute a safe region. A safe region consists of a set of releasing states of an object that correspond to successful performances of the action. This technique also suggests a general solution to avoid the occurrence of external faults for not only the current, observable object but also for any other object of the same shape but different size.
@inproceedings {KBSG_299,
title = {Improving Robustness of Task Execution Against External Faults Using Simulation Based Approach},
journal = {24nd International Workshop on Principles of Diagnosis DX'13},
year = {2013},
month = {10/2013},
abstract = {Robots interacting in complex and cluttered
environments may face unexpected situations referred
to as external faults which prohibit the successful
completion of their tasks. In order to function in a
more robust manner, robots need to recognise these
faults and learn how to deal with them in the
future. We present a simulation-based technique to
avoid external faults occurring during execusion
releasing actions of a robot. Our technique utilizes
simulation to generate a set of labeled examples
which are used by a histogram algorithm to compute a
safe region. A safe region consists of a set of
releasing states of an object that correspond to
successful performances of the action. This
technique also suggests a general solution to avoid
the occurrence of external faults for not only the
current, observable object but also for any other
object of the same shape but different size.},
keywords = {faults in robotics, simulation},
url_Paper = {https://kbsg.rwth-aachen.de/sites/kbsg/files/kuestenmacher_DX13_0.pdf},
author = {Anastassia K{\"u}stenmacher and Paul G. Pl{\"o}ger and Lakemeyer, Gerhard},
}
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