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BUILT-IN MATHEMATICA SYMBOL
GainMargins
GainMargins[lsys]
gives the gain margins of the linear time-invariant system lsys.
Details and Options
- The system lsys can be a TransferFunctionModel or a StateSpaceModel.
- The gain margins are the reciprocals of the magnitude of lsys at the phase crossover frequencies.
- At the phase crossover frequencies lsys has phase
. - GainMargins returns
, where 
are the phase crossover frequencies, and 
are the absolute values of the gain margins. - GainMargins has the same options as GainPhaseMargins.
- GainMargins has the attribute Listable.
New in 8
