4 papers · 1 filter
Nuisance-free Automatic Ground Collision Avoidance System Design: Merging Exponential-CBF and Adaptive Sliding Manifolds
Ege C. Altunkaya, Ibrahim Ozkol
The significance of the automatic ground collision avoidance system (Auto-GCAS) has been proven by considering the fatal crashes that have occurred over decades. Even though extens…
Enhanced Flight Envelope Protection: A Novel Reinforcement Learning Approach
Akin Catak, Ege C. Altunkaya, Mustafa Demir +2
This paper introduces a flight envelope protection algorithm on a longitudinal axis that leverages reinforcement learning (RL). By considering limits on variables such as angle of…
Innovative Gain Reconfiguration for Active Fault-Tolerant Flight Control: Balance of Stability and Agility
Ege C. Altunkaya, Akin Catak, Emre Koyuncu +1
In this study, a distinct reconfigurable fault-tolerant flight control strategy is addressed for mitigating one of the persistent safety-critical issue, i.e. loss of control trigge…
Loss of Control Prevention of an Agile Aircraft: Dynamic Command Saturation Approach
Ege Ç. Altunkaya, Akın Çatak, Emre Koyuncu +1
The prevention of the loss of control in agile aircraft during the extreme maneuvers is of concern due to the nonlinear aerodynamics and flight dynamics nature of the aircraft in t…