.... More specifically, the mean-squared estimation error is shown to drastically decrease when using transient input signals. This study is conducted with an engine model representative of a commercial turbofan. engines frequency-domain analysis gas turbines least mean squares methods gas path...

... alteration of their health parameters. The expected effect of this modification would be to improve the separability between SW26R and vsv. 19 03 2009 19 03 2009 04 11 2009 04 11 2009 aerospace testing jet engines least mean squares methods quadratic programming gas...

... data visualisation fault diagnosis gas turbines jet engines least mean squares methods neural nets principal component analysis probability self-organising feature maps support vector machines Safety-critical systems, such as gas turbine engines, demand real-time fault detection...