Analog unit for the performance

• Autores: Antón Civit Breu
• Localización: Revista de automática, ISSN 0374-4205, Año 4, Nº. Extra 1, 1971 (Ejemplar dedicado a: Monográfico del Congreso de Automática celebrado en Madrid del 14 al 17 de abril de 1970), págs. 278-285
• Idioma: inglés
• Texto completo no disponible (Saber más ...)
• Resumen

  • In this paper the mathematich theory which permits the electronics performance of where f (t) and g (t) are continous functions, has been developed.

    Succesively the case in whitch the functions to be integrated are periodical of period T is singled out and, after introducing a theoretical simplification on the process and electronic device capable of integrating the area enclosed in the curve x= f (t), y = g (t) from DC to 5 KHz has been designed.

    Apart from is use in Analogue Calculus it can also be practically used to find out automatically the hysteresis loses of ferromagnetic and dielectric materials.

    In the experimental circuit the commutation technic of tunnel diode hybrid circuits has been widely used.