System and method for predetermining the onset of impending oscillatory instabilities in practical devices

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United States of America Patent

PATENT NO 11454394
APP PUB NO 20210131663A1
SERIAL NO

16633650

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Abstract

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A system for early detection of onset of oscillatory instabilities in practical devices is described. The system consists of a measuring device (102), an instability detection unit (104) and a control unit (106). The measuring device (102) is configured to generate signals corresponding to the dynamics happening inside the practical device. The instability detection unit (104) along with an amplitude estimation unit (130) is configured to diagnose the stability of the practical device from the signals that are generated by the measuring device (102). Further, the control unit (106) is configured to control various operating parameters in the practical device based on the information obtained from the instability detection unit (104).

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Patent OwnerAddress
INDIAN INSTITUTE OF TECHNOLOGY MADRAS (IIT MADRAS)THE DEAN IC&SR SADAR PATEL ROAD IIT POST CHENNAI TAMIL NADU 600036

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Nair, Sujith Raman Pillai Indusekharan Chennai, IN 7 11
Pavithran, Induja Chennai, IN 3 2
Unni, Vishnu Rajasekharan Chennai, IN 6 10

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