2023/12/21 by Fatemeh Hashemniya, Benoı̂t Caillaud, Hashemniya, Fatemeh +7
Engineering · #Advanced Battery Technologies Research #FOS: Computer and information sciences #FOS: Electrical engineering #Fault Detection and Control Systems #Logic in Computer Science (cs.LO) #Reliability and Maintenance Optimization #Systems and Control (eess.SY) #electronic engineering #information engineering
paper · doi:10.48550/arxiv.2312.14030
openalex publication_date 2023/12/21 · openalex created_date 2025/10/10 · openalex updated_date 2026/07/28
Multi-mode systems can operate in different modes, leading to large numbers of different dynamics. Consequently, applying traditional structural diagnostics to such systems is often untractable. To address this challenge, we present a multi-mode diagnostics algorithm that relies on a multi-mode extension of the Dulmage-Mendelsohn decomposition. We introduce two methodologies for modeling faults, either as signals or as Boolean variables, and apply them to a modular switched battery system in order to demonstrate their effectiveness and discuss their respective advantages.