Rate biased signal noise clipper.

摘要

The software for the electronic engine control system for a gas turbine engine responding to a temperature sensor measuring the gas path temperature at the inlet of the engine is modified to include means for preventing the control system from overreacting to excessive signal noise. The lead time constant is multiplied by a rate bias factor that may modified as a function of aircraft and/or engine operation conditions to reduce the lead compensation solely when the noise level goes beyond a predetermined threshold.