M. Alamir

Publications (2)0 Total impact

• Conference Proceeding: On solving inverse problems for electric fish like robots

  M. Alamir, O. Omar, N. Servagent, A. Girin, P. Bellemain, V. Lebastard, P.B. Gossiaux, F. Boyer, S. Bouvier
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  ABSTRACT: This paper relates preliminary results concerning the solution of inverse problems arising in electric sense based navigation. This sense is used by electric fishes to move in dark waters using the electric current measurements perceived by the epidermal sensors as these are affected by the presence of obstacles. The latter change the resulting induced measures by instantaneously disturbing the fish self-produced electric field. The approach lies on a recently proposed graphical signature based classification methodology to overcome the computational burden associated to an explicit inversion of the mathematical equations. A preliminary validation of the proposed solution is obtained using a dedicated experimental setting.
  Robotics and Biomimetics (ROBIO), 2010 IEEE International Conference on; 01/2011
• Source

  Available from: mazenalamir.fr

  Conference Proceeding: On useful redundancy in experiment design for nonlinear system identification

  M. Alamir, J.S. Welsh, G.C. Goodwin
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  ABSTRACT: In the paper, a formulation is proposed for optimal experiment design dedicated to the identification of nonlinear systems. In particular, a recently introduced redundancy property associated to dynamic systems related inverse problems is heavily exploited to guarantee global convergence. The paper considers general discrete-time nonlinear systems in which measurements are affected by bounded noise. An illustrative example is used to show the merits of the proposed approach.
  Decision and Control, 2008. CDC 2008. 47th IEEE Conference on; 01/2009