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Full-Text Articles in Controls and Control Theory
Realtime Implementation Of An Internal-Model-Principle Signal Identifier, Edris Saleh Mohsen
Realtime Implementation Of An Internal-Model-Principle Signal Identifier, Edris Saleh Mohsen
Electronic Thesis and Dissertation Repository
This thesis presents a new means approach of tuning an adaptive internal model principle based signal identification algorithm whose computational costs are low enough to allow a realtime implementation. The algorithm allows an instantaneous Fourier decomposition of nonstationary signals that have a strongly predictable component. The algorithm is implemented as a feedback loop resulting in a closed loop system with a frequency response of a bandpass filter with notches at the frequencies of the Fourier decomposition. This is achieved through real time selection of the coefficients of the transfer functions in the feedback loop. Previous work showed how the dynamics …