Transactions of the Society of Instrument and Control Engineers
Online ISSN : 1883-8189
Print ISSN : 0453-4654
ISSN-L : 0453-4654
Estimation of the Dead Time Using the Hilbert Transform
Hitoshi WATANABENobuharu AOSHIMA
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1988 Volume 24 Issue 8 Pages 875-876

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Abstract
The dead time of the flow control system is estimated from measured impulse response. This method is based on the fact that the phase characteristics of the minimum phase shift system can be calculated from the gain curve.
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© The Society of Instrument and Control Engineers (SICE)
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