QUALITY INDEX AND REAL-TIME FORWARD PROPAGATION OF VIRTUAL CONTROLS FOR SMART ENABLEMENT OF AUTOMATED DRIVING

QUALITY INDEX AND REAL-TIME FORWARD PROPAGATION OF VIRTUAL CONTROLS FOR SMART ENABLEMENT OF AUTOMATED DRIVING

A system to enable an automobile vehicle automated driving control includes a quality index of an automated driving control system prior to enablement of an automated driving control function of an automobile vehicle. An adaptive forward propagation horizon and a prediction horizon for assessment of...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: Li, Zhi, Shahriari, Mohammadali, Zarringhalam, Reza, Takhmar, Amir
Format: Patent
Sprache:eng
Schlagworte:
CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE ORDIFFERENT FUNCTION
CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES
PERFORMING OPERATIONS
ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TOTHE CONTROL OF A PARTICULAR SUB-UNIT
TRANSPORTING
VEHICLES IN GENERAL
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Beschreibung
Zusammenfassung:A system to enable an automobile vehicle automated driving control includes a quality index of an automated driving control system prior to enablement of an automated driving control function of an automobile vehicle. An adaptive forward propagation horizon and a prediction horizon for assessment of the quality index are computed. Vehicle states and road geometry are propagated over the adaptive forward propagation horizon, and the quality index is assessed based on forward propagated states over the prediction horizon. A first signal permits actuation of the automated driving control function of the automobile vehicle and a second signal precludes actuation of the automated driving control function. One of the first signal or the second signal is elected based on the results of assessing a quality control index trajectory over the adaptive forward propagation horizon.