CAREER: Enhancing Measurements of Dynamic Features in Large-Scale Structures via Three-Dimensional Aerial Stereovision

NSF Award Search · 01002526DB NSF RESEARCH & RELATED ACTIVIT · $607,855 · view on nsf.gov ↗

Abstract

This Faculty Early Career Development Program (CAREER) grant supports research aimed at transforming the monitoring of critical infrastructure, such as wind turbines and bridges, by developing new methods to measure three-dimensional structural vibrations using aerial stereovision techniques. This approach seeks to overcome the limitations of traditional structural health monitoring methods, which typically require sensors to be directly placed on the targeted structure and rely on stationary camera setups. By utilizing drone technology paired with advanced computer vision and image processing techniques, this research intends to enable detailed and remote assessments of the dynamic response of large-scale structures. The resulting metrological framework intends to allow for precise quantification of displacement, deformation, and vibrations, enabling early identification of potential damage and extending the operational life of critical infrastructure. The grant also supports educational goals by offering hands-on training, mentorship, and workshops for undergraduate students and individuals seeking to transition into engineering-related careers. These initiatives are designed to create opportunities for all interested Americans by developing practical skills in advanced sensing technologies and structural health monitoring in support of workforce readiness and career advancement. This research aims to advance and validate a framework for drone-based stereovision measurem

Key facts

NSF award ID
2440348
Awardee
University of Massachusetts Lowell (MA)
SAM.gov UEI
LTNVSTJ3R6D5
PI
Alessandro Sabato
Primary program
01002526DB NSF RESEARCH & RELATED ACTIVIT
All programs
Dynamical systems, STRUCTURAL SYSTEMS, CAREER-Faculty Erly Career Dev, COMPUTER VISION, Complex Systems
Estimated total
$607,855
Funds obligated
$607,855
Transaction type
Standard Grant
Period
06/01/2025 → 05/31/2030