User:J. C. Martinez-Garcia/Notebook/HMS Activities/2008/09/01

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 * style="background-color: #EEE"|[[Image:HysteresisDAHL.png|128px]] Hysteresis
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 * style="background-color: #F2F2F2" align="center"|  |Main project page


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The Hysteresis Model

 * I tackled the modeling of the hysteresis observed in the AKT signaling pathway problem. I obtained the paper Media:Friction Models and Friction Compensation by Olsson et al, Eur. J. Control, Vol. 4, No. 3. (1998), pp. 176-195. I simulated the Dahl model (for dynamical friction) included in the paper using Simulink. The code is [[Media:Hysteresis.mdl]] and the following figure: [[Image:HysteresisDAHL.png]] shows the result from the simulation (the horizontal axis corresponds to the displacement, and the vertical axis corresponds to the friction force). The file [[Media:dynamic_friction_EJC_98.pdf]] corresponds to a preprint version of the Olsson paper.


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