Digital twinInternational
Online Data-Driven Reachability Analysis using Zonotopic Recursive Least Squares
A data-driven reachability analysis method computes over-approximations of reachable sets directly from online state measurements, without requiring an accurate dynamic model. It estimates time-varying unknown models using an exponentially forgetting zonotopic recursive least squares method that handles bounded noise.
Why it matters
Data-driven reachability analysis is important for safety verification when accurate models are unavailable or unreliable, which is common in complex engineering systems.
Relevant to DT products
- Original headline
- Online Data-Driven Reachability Analysis using Zonotopic Recursive Least Squares
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