Long-Time Tail in an Electric Conduction System

Long-time tail in an electric conduction system

The long-time behavior of the velocity autocorrelation function in a classical twodimensional electric conduction system is studied by the molecular dynamics simulation. In equilibrium, the effect of coexistence of many-body interactions and a random potential is investigated. A crossover from a positive tail proportional to t, to a negative tail proportional to −t is observed as the strength o...

development and implementation of an optimized control strategy for induction machine in an electric vehicle

in the area of automotive engineering there is a tendency to more electrification of power train. in this work control of an induction machine for the application of electric vehicle is investigated. through the changing operating point of the machine, adapting the rotor magnetization current seems to be useful to increase the machines efficiency. in the literature there are many approaches wh...

Waiting-time tail probabilities in queues with long-tail service-time distributions

We consider the standard GI/G/1 queue with unlimited waiting room and the first-in first-out service discipline. We investigate the steady-state waiting-time tail probabilities P(W > x) when the service-time distribution has a long-tail distribution, i.e., when the service-time distribution fails to have a finite moment generating function. We have developed algorithms for computing the waiting...

An Electron Theory of Electric Conduction in Metals.

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An Automatic Real Time Impedance Matching System for Use in an RF Electrostatics Accelerator Ion Source