Qualitative Examination by using Noise Dynamical Methods

O. Szász (Hungary)


noise analysis, fractal, expectedlifetime


The density function of noise spectrum of open and complex systems changes by the power of frequency. This exponent can be examined, in the case of appropriate conditions, as an invariant quantity characteristic of the system. The value of power exponent is responsive also to the small-scale disorders by means of which we may specify the forecast of failure or the assessed operation life of the system. We are going to demonstrate the method relying on the examination of a controlled radio frequency diathermia unit and a Peltier water-cooler for medical use.

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