The active jet noise control received significant attention due to the little influence it has on engine performance. is a multivariable problem because needs achieve simultaneous closed-loop of and Model predictive (MPC) great application potentials in field aero-engines, but real-time performance MPC intractable. This paper proposed an controller turbofan engine, based explicit model (EMPC). ...

It is envisaged that the next generation of civil aero-engines will employ high bypass ratios to lower specific thrust and improve propulsive efficiency. This trend likely be accompanied with integration compact nacelle exhausts in podded under-wing installation positions are close coupled airframe. leads requirement for a comprehensive methodology able predict aerodynamic performance combined ...

Abstract As the artificial intelligence technology advances, intellectualization has become an important development trend for future aero-engine industry. The intelligent will bring a new round of revolution in aviation Since is complex system with strong nonlinearity and coupling, it difficult to achieve optimal control performance traditional PI control. Therefore, DDPG (Deep Deterministic P...

Presented herein is a comparative performance analysis of novel turbofan engine with an auxiliary combustion chamber, nicknamed the TurboAux engine, against turbojet and low bypass ratio afterburner presented. The adaption low-bypass but secondary in annular chamber for thrust augmentation. envisioned desire to facilitate clean burning fuel at temperatures higher than main air exiting low-press...