Loading patent…
AssigneeGeneral Motors Corporation
InventorsHong Xing Hu, Mutasim Abdurrahman Salman, Michael Douglas Rizzo, John E. Dickinson, Douglass L. Carson, Eldon Leaphart, Steven Lee Tracht
Estimating the term…
A comprehensive diagnostic for an active brake control system for automatically increasing braking at selected wheels of an automotive vehicle in response to detected vehicle turning maneuvers provides a hierarchy of diagnostic procedures for diagnosing local transducer and transducer circuit fault conditions, for diagnosing lack of correlation between transducers and subsystems, and for diagnosing low system level performance. Transducers or subsystems are isolated and indicated as the source of diagnosed low system performance to facilitate fault treatment procedures. Active brake control system authority is automatically reduced for at least the duration of diagnosed fault conditions.
In an active brake control system including a plurality of active brake control system components cooperative to selectively increase braking at individual automotive vehicle wheels in response to sensed vehicle turning maneuvers, a diagnostic method comprising the steps of:
A diagnostic method for an active brake control system for automatically increasing braking at selected wheels of an automotive vehicle in response to detected vehicle turning maneuvers, comprising the steps of:
Dependencies are inferred from the claim text.