Mitigating ill-posedness in parameter estimation under sparse measurement for linear time-varying systems employing virtual sensor responses

OA Shereena, S Sen, L Mevel - EWSHM 2024-11th European …, 2024 - inria.hal.science
Monitoring linear time-varying (LTV) systems using model-based approaches typically
requires dense instrumentation and high-fidelity support models, resulting in significant …