phase crossover

phase crossover

[′fāz ′krȯs‚ō·vər]
(control systems)
A point on the plot of the loop ratio at which it has a phase angle of 180°.
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References in periodicals archive ?
P8-6: Parametric Control of Filter Slope versus Time Delay for Linear Phase Crossovers David McGrath, Chief Scientist, Justin Baird, Director of Product Management, and Bruce Jackson, CTO, Professional Products, Lake Technology