Method for Operating a Turbo Machine

A system for determining performance of a turbine engine, the system comprising a plurality of sensors and one or more computing devices configured to perform operations, the operations comprising:

• acquiring, via a plurality of sensors, a plurality of parameter sets each corresponding to a plurality of engine conditions, in which each parameter set corresponding to each engine condition indicates a health condition at a plurality of locations at the engine;
• comparing, via the computing device, the plurality of parameter sets to determine a health condition corresponding to a location at the engine;
• and
• generating, via the computing device, a health condition prediction at the engine based on the compared parameters.