Laje Rodrigo, Gardner Timothy J, Mindlin Gabriel B
Departamento de Física, FCEyN, UBA Ciudad Universitaria, Pab. I (1428), Buenos Aires, Argentina.
Phys Rev E Stat Nonlin Soft Matter Phys. 2002 May;65(5 Pt 1):051921. doi: 10.1103/PhysRevE.65.051921. Epub 2002 May 20.
We present a dynamical model of the processes involved in birdsong production, relating qualitatively its parameters with biological ones. In this way, we intend to unify the activity patterns of the muscles controlling the vocal organ with the resulting vocalization. With relatively simple paths in the parameter space of our model, we reproduce experimental recordings of the Chingolo sparrow (Zonotrichia capensis).
我们提出了一个鸟鸣产生过程的动力学模型，定性地将其参数与生物学参数联系起来。通过这种方式，我们旨在将控制发声器官的肌肉活动模式与由此产生的发声统一起来。在我们模型的参数空间中，通过相对简单的路径，我们重现了金戈洛麻雀（Zonotrichia capensis）的实验录音。
