TY - CONF T1 - Consideration of environmental and operational variability for damage diagnosis JO - Smart Structures and Materials 2002: Smart Systems for Bridges, Structures, and Highways PY - 2002/06/28 AU - Sohn H AU - Worden K AU - Farrar CR ED - DO - DOI: 10.1117/12.472546 PB - SPIE Y2 - 2024/10/23 ER -