Browsing Theses (Electrical Engineering and Computer Science) by Author "Ramchandran, Ashok"

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Frequency-domain, parameter estimation for a brushless, doubly-fed machine

Ramchandran, Ashok (1994-06-28)

A Brushless, Doubly Fed Machine (BDFM) attempts to combine the advantages of conventional induction and synchronous types of electrical machines by its unique architecture. The validation of BDFM designs in an actual t ...
A method for controlling and stabilizing the pitch-axis dynamics of a magnetically levitated train

Ramchandran, Ashok (1990-12-14)

An electro-dynamic Magnetic Levitation vehicular system has been modelled and studied. In practice, a MagLev vehicle will consist of a number of cars which are mechanically coupled to each other. It is reasonable to a ...