AUTHOR=Chatzis Manolis N. , Chatzi Eleni N. , Papadimitriou Costas TITLE=Editorial: Robust Monitoring, Diagnostic Methods and Tools for Engineered Systems JOURNAL=Frontiers in Built Environment VOLUME=6 YEAR=2020 URL=https://www.frontiersin.org/journals/built-environment/articles/10.3389/fbuil.2020.00125 DOI=10.3389/fbuil.2020.00125 ISSN=2297-3362