Apparatus, method and storage medium to improve operation of turbine engine

The invention relates to an apparatus, a method, and a non-transitory computer-readable storage medium to improve operation of a turbine engine. An example apparatus includes a performance model analyzer, the method includes determining a team behavior parameter by generating a reference performance model using historical information of a team of operators using a turbine engine, generating a residual performance model based on calculating a difference between the team behavior parameter and a plurality of operator behavior parameters, an operator is identified as a candidate improvement target and an adjusted operator behavior parameter is determined for the candidate improvement target based on comparing operator behavior parameters corresponding to the operator to the team in the residual performance model. The example apparatus also includes a system updater to update a computer-based model to replace the operator behavior parameters with the adjusted operator behavior parameters, and a task optimizer to