Porsche 911 C4 GTS Cabriolet 992.2: A New Era for Carrera

The world is a better place with Porsche 911s. It’s a very powerful way of essentially saying that the Porsche 911 is a ...
IEEE

Adaptive Instantaneous Frequency Estimation of Multicomponent Signals Based on Linear Time–Frequency Transforms

Abstract: The use of linear time–frequency (TF) representa-tions as instantaneous frequency (IF) estimators arises in various fundamental disciplines, mainly thanks to their simplicity and immunity ...
IEEE

Identification and Instantaneous Frequency Estimation of Effective Vibration Signal for Pitch Gearbox

Abstract: This article focuses on the little-studied pitch gearbox (PG). Due to the intermittent operation of the PG, there are currently no suitable methods for automatically identifying the ...