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Monostable Controllers for Adaptive Behaviour

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Book cover From Animals to Animats 10 (SAB 2008)

Part of the book series: Lecture Notes in Computer Science ((LNAI,volume 5040))

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Abstract

Recent artificial neural networks for machine learning have exploited transient dynamics around globally stable attractors, inspired by the properties of cortical microcolumns. Here we explore whether similarly constrained neural network controllers can be exploited for embodied, situated adaptive behaviour. We demonstrate that it is possible to evolve globally stable neurocontrollers containing a single basin of attraction, which nevertheless sustain multiple modes of behaviour. This is achieved by exploiting interaction between environmental input and transient dynamics. We present results that suggest that this globally stable regime may constitute an evolvable and dynamically rich subset of recurrent neural network configurations, especially in larger networks. We discuss the issue of scalability and the possibility that there may be alternative adaptive behaviour tasks that are more ‘attractor hungry’.

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Minoru Asada John C. T. Hallam Jean-Arcady Meyer Jun Tani

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© 2008 Springer-Verlag Berlin Heidelberg

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Buckley, C.L., Fine, P., Bullock, S., Di Paolo, E. (2008). Monostable Controllers for Adaptive Behaviour. In: Asada, M., Hallam, J.C.T., Meyer, JA., Tani, J. (eds) From Animals to Animats 10. SAB 2008. Lecture Notes in Computer Science(), vol 5040. Springer, Berlin, Heidelberg. https://doi.org/10.1007/978-3-540-69134-1_11

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  • DOI: https://doi.org/10.1007/978-3-540-69134-1_11

  • Publisher Name: Springer, Berlin, Heidelberg

  • Print ISBN: 978-3-540-69133-4

  • Online ISBN: 978-3-540-69134-1

  • eBook Packages: Computer ScienceComputer Science (R0)

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