Abstract: A method is presented for adaptively tuning feedback control gains in a ight control sys-…
Author: New NASA STI
En Route Detect and Avoid Well Clear in Terminal Area Landing Pattern
Abstract: A fast time simulation was conducted to test the detect and avoid Well Clear definition…
Tonal Noise Prediction of a Distributed Propulsion Unmanned Aerial Vehicle
Abstract: Noise is expected to be a major barrier of unmanned aerial vehicles (UAVs) to public…
Assessing Alternatives in the Systems Engineering Process: Case Study of an Earth Observing Satellite Concept
Abstract: Defining design alternatives constitutes one of the critical initial steps of the systems engineering process.…
Magnetic Flux Cancelation as the Buildup and Trigger Mechanism for CME-Producing Eruptions in Two Small Active Regions
Abstract: No abstract available
Magnetic Flux Cancelation as the Buildup and Trigger Mechanism for CME-Producing Eruptions in two Small Active Regions
Abstract: We follow two small, magnetically isolated CME-producing solar active regions (ARs) from the time of…
Channel Wall Nozzle Manufacturing and Hot-Fire Testing using a Laser Wire Direct Closeout Technique for Liquid Rocket Engines
Abstract: No abstract available
Operator Trust Function for Predicted Drone Arrival
Abstract: To realize the full benefit from autonomy, systems will have to react to unknown events…