منابع مشابه
EnRI III Encontro de Robótica Inteligente
The main objective of this paper is to propose a new friction compensation mechanism applied to robotic actuators, and to confirm it through experimental results. Friction is a phenomenon that changes with time and with actuator’s operational conditions. To deal with these parameters variations, it is proposed a neuro-fuzzy algorithm for friction identification and compensation. A Neural Networ...
متن کاملHémangiopéricytome de l'angle ponto-cérébelleux: cas clinique et revue de la littérature
Les hémangiopéricytomes primitifs du système nerveux central sont rares et représentent moins de 1% des tumeurs intracraniennes. La localisation au niveau de l'angle ponto-cerebelleux est très rare, pouvant simuler un neurinome de l'acoustique ou un méningiome. Le diagnostic de certitude est basé sur l'étude histologique et immunohistochimique. Notre but est d'illustrer avec une revue de la lit...
متن کاملEncontro de Álgebra Linear e Aplicações Meeting on Linear Algebra and Applications
Matrices that preserve the value of the generalized matrix function of the upper triangular matrices Abstract. The aim of this work is to characterize the Hermite indices and the Jordan structure of a pair of matrices (A, B) ∈ F n×n × F n×m under small perturbations. In [2], the topological properties of controllable systems under similarity are studied. When F = C, the author gives necessary a...
متن کاملSurvival after traumatic ponto-medullary tear.
Two children (aged 10 and 12 years) were admitted unconscious to the neurosurgical department after traffic accidents. Both developed a 6th nerve paralysis on the next day. One patient was able to communicate from the 2nd day and died on the 8th day in an anuric state without major neurological deficit. The second patient remained deeply comatose, tetraplegic, and required intermittent artifici...
متن کاملModeling the ponto-medullary respiratory network.
The generation and shaping of the respiratory motor pattern are performed in the lower brainstem and involve neuronal interactions within the medulla and between the medulla and pons. A computational model of the ponto-medullary respiratory network has been developed by incorporating existing experimental data on the medullary neural circuits and possible interactions between the medulla and po...
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ژورنال
عنوان ژورنال: Revista Portuguesa de Pneumologia
سال: 1997
ISSN: 0873-2159
DOI: 10.1016/s0873-2159(15)31129-6