Engineering resilience quantification and system design implications: A literature survey
A resilient system is a system that possesses the ability to survive and recover from the
likelihood of damage due to disruptive events or mishaps. The concept that incorporates …
likelihood of damage due to disruptive events or mishaps. The concept that incorporates …
Enabling resilience of complex engineered systems using control theory
Successful recovery from a disrupted state to maintain optimal performance is a key feature
that a resilient complex engineered system should have. In the engineering design …
that a resilient complex engineered system should have. In the engineering design …
A comparison of control strategies for disruption management in engineering design for resilience
Managing potential disruptive events at the operating phase of an engineered system
therefore improving the system's failure resilience is an importance yet challenging task in …
therefore improving the system's failure resilience is an importance yet challenging task in …
Airborne Doppler lidar sensor parameter analysis for wake vortex impact alleviation purposes
J Ehlers, N Fezans - Advances in Aerospace Guidance, Navigation and …, 2015 - Springer
This paper presents a sensitivity study of a wake vortex impact alleviation system based on
an airborne forward-looking Doppler LiDAR sensor. The basic principle of the system is to …
an airborne forward-looking Doppler LiDAR sensor. The basic principle of the system is to …
Wake impact alleviation control based on wake identification
J Ehlers, D Fischenberg, D Niedermeier - Journal of Aircraft, 2015 - arc.aiaa.org
During a wake-vortex encounter, an aircraft can experience significant attitude and flight-
path changes, which can represent a severe safety risk. The application of a wake impact …
path changes, which can represent a severe safety risk. The application of a wake impact …
Measuring and Architecting System Resilience Through Trade Study Analysis
DJ Veit, TA Mazzuchi, S Sarkani - IEEE Systems Journal, 2022 - ieeexplore.ieee.org
Resilience is a dimension of trade study analysis that must be accounted for in early
conceptual system design because it can influence cost, reliability, performance, and overall …
conceptual system design because it can influence cost, reliability, performance, and overall …
Laplace-based predictive estimation of loss-of-control boundaries on a transport aircraft
Over the last decade, Loss-of-Control in-flight (LOC-I) has been deemed to be the most
significant contributing factor to fatal accidents amongst the worldwide commercial jet flee t …
significant contributing factor to fatal accidents amongst the worldwide commercial jet flee t …
Deriving Lidar Sensor Requirements for Use in Wake Impact Alleviation Functions
J Schwithal, N Fezans - Journal of Aircraft, 2023 - arc.aiaa.org
The paper complements previous works of the authors on lidar-based active wake impact
alleviation control functions by investigating the lidar sensor requirements for such systems …
alleviation control functions by investigating the lidar sensor requirements for such systems …
Approaches to Real-time Predictive Estimation of Loss-of-Control Events & Boundaries on Transport Aircraft
Over the last decade, Loss-of-Control in-flight (LOC-I) has been deemed to be the most
significant contributing factor to fatal accidents amongst the worldwide commercial jet fleet2 …
significant contributing factor to fatal accidents amongst the worldwide commercial jet fleet2 …
Kalman-Filter-based adaptive control: Flight testing on general aviation aircraft
SENSOR noise and turbulence effects have been prevalent issues in control system design.
Although a control system may respond well to “clean” input signals and commands in …
Although a control system may respond well to “clean” input signals and commands in …