Authors : S. Suja and A. Nivedita
Abstract: Main focus of this research is the modeling of Electro Mechanical Actuator (EMA) based servo system using sequel, identifying and analyzing the impact of failures on the system by simulation. EMA systems combine high performance speed, current and position control with the flexibility to adapt the systems to the rapidly changing needs of the industries. In the aerospace applications EMA is used in the field of flight control system, missiles or launch vehicles, since, it is compact and offer high power to weight ratios and motion velocities. Any undetected actuator failure lead to serious consequences. EMA consists of electrical, electronic and mechanical subsystems that result in intricate failures. Any fault in these sub-systems needs to be successfully analysed.
S. Suja and A. Nivedita, 2018. Impact on Failure in an Electro Mechanical Actuator Based Servo System Using Sequel. International Journal of Signal System Control and Engineering Application, 11: 41-47.