Adevelopment of an Advanced Pressure Signal Acquisition Card for a Modular Turbojet Fadec System

Gas turbine engines are very important in aviation. Pressure is one of the key thermodynamic parameters which, first all, suffers radical change within flow passage a gas turbine, on other hand, there several accessories like fuel and oil supply, which pressure working medium essential. The measurement this variable therefore inevitable data acquisition or engine control systems. author shows process development an advanced signal card that fits into modular electronic system turbojet engine. unit incorporates numerous experiences gathered with previous generation module regarding power supply integrated sensors as well. Furthermore, innovations enable more efficient installation, built-in test possibilities. most difference 32-bit ARM Cortex-M0+ microcontroller allows faster operation signals, including additional functions thrust measurement, digital input/output handling many others. was thoroughly assessed using simulated real operating conditions