A vision-based technique for in-flight measurement of helicopter blade motion

E Zappa, R Liu, L Trainelli, A Rolando… - Experimental …, 2020 - Springer
The measurement of helicopter main rotor blade angles during flight is a key capability to
implement advanced applications, such as strategies for the reduction of emitted noise and …

AI-Driven Blade Alignment for Aerial Vehicles' Rotary Systems Using the A* Algorithm and Statistical Heuristics

S Godara, M Behl, G Dutta, R Parsad… - Engineering …, 2023 - mdpi.com
In aviation, precise alignment of helicopter blades is paramount for ensuring optimal
performance and safety during flight operations. Manual methods for blade alignment often …