ConceptContinuous Tracking Error
Persistent Tracking Error
The final manifestation of error accumulation in closed-loop control systems, referring to the inability of the system to stably track a target trajectory. It results from the continuous accumulation of closed-loop identification error and deployment-induced action error, and is the ultimate consequence of failure in closed-loop deployment of learned controllers.
Timeline (last 90 days)
Oct 16
The paper categorizes the failure of offline-trained networks in closed-loop deployment into three progressive modes: closed-loop identification error, deployment-induced action error, and persistent tracking error.
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