Methods and systems for estimating operating parameters of an engine

摘要

An estimation system (200) for estimating an operating parameter (210) is provided. The estimation system (200) includes a primary model (216) configured to receive at least a sensor input (204) and to estimate the operating parameter using at least the sensor input, and a redundancy system (218) configured to receive the estimated operating parameter and to determine whether an anomaly is present within the estimated operating parameter.