Systems and methods for control and intrusion detection in unmanned aerial vehicles

Abstract

Systems and methods are provided for control and intrusion detection in unmanned aerial vehicles (UAVs). Pulse width modulation (PWM) signals can be used as both control indicators and a basis for intrusion detection. PWM signals can be monitored to detect irregularities that may signify potential intrusions, capitalizing on the predictable nature of PWM signal patterns under normal operating conditions, where deviations can indicate an attack. By analyzing these variations in real time, anomalies can be detected to prevent or inhibit further compromising of the UAV hardware. Also, PWM data can be fused with control inputs to enhance system responsiveness, creating a robust, adaptive intrusion detection system that maintains UAV hardware integrity and safeguards mission-critical functions even in adversarial environments.