Kinney & Lange, P.A.
Real time model based compressor control
A gas turbine engine comprises a compressor, a combustor, a turbine, and an electronic engine control system. The compressor, combustor, and turbine are arranged in flow series. The electronic engine control system is configured to generate a real-time estimate of compressor stall margin from an engine model, and command engine actuators to correct for the difference between the real time estimate of compressor stall margin and a required stall margin.
United Technologies Corporation
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David L. Brian V. Matthew R. Richard P. Juan A. Boris
Ma Winebrenner Feulner Meisner Marcos Karpman