POLISH ACADEMY OF SCIENCES

Division IV: Engineering Sciences

Committee on Metrology
and Scientific Instrumentation


VOLUME IX - NUMBER 4/2002 [previous] [next]

CONTENTS

Adam Żuchowski - Tests of XY- recorders based on a servomechanism with sliding motion327
Jacek Kucharski - Information fusion in temperature measurement339
Marek Wołoszyk - Filtering of interference signals of grounding resistance measurement with subharmonic353
Jerzy Augustyn - An algorithm for frequency estimation of sinusoidal signal367
Marek Wołoszyk, Miron Galewski, Stanisław Wojtas - Finding the protection features of lightning grounding with estimating its impulse impedance components381
Leon Swędrowski - Neural in the induction motor`s rotor cage diagnostics391
Dariusz Tomkiewicz - A measurement system for estimation of the water content in grain based on dynamic drying process model401
Emilia Nowaczyk, Janusz Nowaczyk - Wpływ liczby pobieranych próbek i ich usytuowania w okresie na błąd wyznaczania wartości skutecznej i średniej sygnału poliharmonicznego411