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Neuro-Computing Aspects in Motor Planning & Control

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Book cover Neurocomputing

Part of the book series: NATO ASI Series ((NATO ASI F,volume 68))

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Abstract

Planning robot movements in an unstructured environment is investigated from the point of view of common sense reasoning as the simulation of a complex dynamical system. We first show how motor redundancy can be solved by simulating passive motion (what we call Passive Motion Paradigm). We then extend this concept in terms of Abstract Force Fields, that allow to express a variety of problems in addition to trajectory formation (force/position control, obstacle avoidance, concurrent tasks, etc.). We show the analogy between this approach and Hopfield nets. We define the notion of Hybrid Motor Schema as the composite ensemble of an analogic component (which consists of the “mental” simulation of model dynamics) and a symbolic component (which contains rules and methods for instantiating the analogic component in a given context: goal, environment, expectations, constraints,…). Simulation results of preliminary implementations are presented.

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References

  1. Jordan M., (1988) Supervised learning and systems with excess degrees of freedom, COINS Tech. Rep. 88–27

    Google Scholar 

  2. Hopfield J.J., (1982) Neural network and physical systems with emergent collective computational abilities, Proc. of the Nat. Acad, of Sciences USA 79:2554–2558.

    Article  MathSciNet  Google Scholar 

  3. Marino G., Morasso P. and Zaccaria R. (1985) Motor Knowledge Representation. Proceed. IJCAI (Los Angeles, California): 1110–1112.

    Google Scholar 

  4. Marino G., Morasso P. and Zaccaria R. (1986) NEM: a Language for the Representation of Motor Knowledge. In Human Movement Understanding (P. Morasso and V. Tagliasco Eds.):125–156. North Holland:Amsterdam.

    Google Scholar 

  5. Morasso P. and Mussa Ivaldi F.A. (1986) The role of physical constraints in natural and artificial manipulation. Proc. IEEE Conf. Robotics and Automation. San Francisco: 1901–1905.

    Google Scholar 

  6. Morasso P., Mussa Ivaldi F.A. and Zaccaria R. (1987) Redundant Robotic Manipulators. I: Regularizing by Mechanical Impedance. NATO ARW Kinematic and Dynamic Issues in Sensor Based Control, 25th-31st October.

    Google Scholar 

  7. Morasso P., Vercelli G., and Zaccaria R. (1988) Rappresentazione del movimento in Robotica: modello, ricostruzione, data base cognitivo in un caso antropomorfo, 4-th SIRI National Conf., Milano.

    Google Scholar 

  8. Mussa Ivaldi F.A., Morasso P., Zaccaria R., (1988) Kinematic networks-A distributed model for representing and regularizing motor redundancy, Biol. Cybernetics, in press.

    Google Scholar 

  9. Rumelhart D., McClelland J.L., et al., (1986) Parallel Distributed Processing. Explorations in the Microstructure of Cognition, MIT Press, Cambridge Ma.

    Google Scholar 

  10. Steels L., (1988) Steps towards Common Sense, Int. Conf. “Connectionism in perspective”, Zurich.

    Google Scholar 

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© 1990 Springer-Verlag Berlin Heidelberg

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Morasso, P., Vercelli, G., Zaccaria, R. (1990). Neuro-Computing Aspects in Motor Planning & Control. In: Soulié, F.F., Hérault, J. (eds) Neurocomputing. NATO ASI Series, vol 68. Springer, Berlin, Heidelberg. https://doi.org/10.1007/978-3-642-76153-9_13

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  • DOI: https://doi.org/10.1007/978-3-642-76153-9_13

  • Publisher Name: Springer, Berlin, Heidelberg

  • Print ISBN: 978-3-642-76155-3

  • Online ISBN: 978-3-642-76153-9

  • eBook Packages: Springer Book Archive

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