Damping of the Shimmy Behavior in Nose Landing Gear System via PIR Controller

Shimmy is an oscillatory behavior that causes various accidents and malfunctions in the nose landing gear. This study has proposed a control method based on gamma stability due to damping the shimmy via the PIR (Proportional-Integral-Retarded) controller. Hence, we introduced various initial studies and results about the controller parameters. The simulations and performance analysis also assess the PIR approach. Lastly, the PIR form displays a thriving performance in shimmy damping.