Abstract
This article considers a rough neurocomputing approach to the design of the classify layer of a Brooks architecture for a robot control system. In the case of the line-crawling robot (LCR) described in this article, rough neurocomputing is used to classify sometimes noisy signals from sensors. The LCR is a robot designed to crawl along high-voltage transmission lines where noisy sensor signals are common because of the electromagnetic field surrounding conductors. In rough neurocomputing, training a network of neurons is defined by algorithms for adjusting parameters in the approximation space of each neuron. Learning in a rough neural network is defined relative to local parameter adjustments. Input to a sensor signal classifier is in the form of clusters of similar sensor signal values. This article gives a very brief description of a LCR that has been developed over the past three years as part of a Manitoba Hydro research project. This robot is useful in solving maintenance problems in power systems. A description of the basic features of the LCR control system and basic architecture of a rough neurocomputing system for robot navigation are given. A sample LCR sensor signal classification experiment is also given.
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References
Z. Pawlak, Rough Sets: Theoretical Aspects of Reasoning About Data. Boston, MA, Kluwer Academic Publishers, 1991.
S.K. Pal, L. Polkowski, A. Skowron (Eds.), Rough-Neuro Computing: Techniques for Computing with Words. Berlin: Springer-Verlag, 2002.
S.K. Pal, J.F. Peters, L. Polkowski, A. Skowron (Eds.), Rough-Neuro Computing: An Introduction. In: L. Polkowski, A. Skowron (Eds.), Rough-Neuro Computing: Techniques for Computing with Words. Berlin: Springer-Verlag, 2002 [2], 16–43.
J.F. Peters, S. Ramanna, Z. Suraj, M. Borkowski, Rough neurons: Petri net models and Applications. In: L. Polkowski, A. Skowron (Eds.), Rough-Neuro Computing: Techniques for Computing with Words. Berlin: Springer-Verlag, 2002 [2], 472–491.
Z. Pawlak, J.F. Peters, A. Skowron, Z. Suraj, S. Ramanna, M. Borkowski, Rough measures: Theory and Applications. In: S. Hirano, M. Inuiguchi, S. Tsumoto (Eds.), Rough Set Theory and Granular Computing, Bulletin of the International Rough Set Society, vol. 5, no. 1/2, 2001, 177–184.
J.F. Peters, S. Ramanna, M. Borkowski, A. Skowron: Approximate sensor fusion in a navigation agent, in: N. Zhong, J. Liu, S. Ohsuga and J. Bradshaw (Eds.), Intelligent agent technology: Research and development. Singapore: World Scientific Publishing, 2001, 500–504.
Z. Pawlak, J.F. Peters, A. Skowron, Z. Suraj, S. Ramanna, M. Borkowski, Rough measures, rough integrals, and sensor fusion. In: S. Hirano, M. Inuiguchi, S. Tsumoto (Eds.), Rough Sets and Granular Computing. Berlin: Physica Verlag [to appear].
A. Skowron, Toward intelligent systems: Calculi of information granules. In: S. Hirano, M. Inuiguchi, S. Tsumoto (Eds.), Bulletin of the International Rough Set Society, vol. 5, no. 1/2, 2001, 9–30.
R.A. Brooks, A robust layered control system for a mobile robot, vol. RA-2, no. 1, March 1986, 14–23.
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Peters, J.F., Ahn, T.C., Borkowski, M. (2002). Obstacle Classification by a Line-Crawling Robot: A Rough Neurocomputing Approach. In: Alpigini, J.J., Peters, J.F., Skowron, A., Zhong, N. (eds) Rough Sets and Current Trends in Computing. RSCTC 2002. Lecture Notes in Computer Science(), vol 2475. Springer, Berlin, Heidelberg. https://doi.org/10.1007/3-540-45813-1_79
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DOI: https://doi.org/10.1007/3-540-45813-1_79
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