A plan creating unit calculates a target inter-vehicle distance from relative speed information indicating relative speed of a preceding vehicle and host vehicle speed information indicating speed of a host vehicle, and creates, using an inter-vehicle distance between the host vehicle and the preceding vehicle indicated by distance information and the target inter-vehicle distance, a distance plan indicating changes over time of the inter-vehicle distance, a speed plan indicating changes over time of the speed of the host vehicle, and an acceleration plan indicating changes over time of acceleration of the host vehicle. A vehicle control unit calculates an acceleration control signal for controlling the acceleration of the host vehicle, using the distance information, the distance plan, the host vehicle speed information, and the speed plan. An instruction integrating unit generates an acceleration instruction using the acceleration control signal and the acceleration plan.
VEHICLE DRIVING ASSISTANCE APPARATUS, VEHICLE DRIVING ASSISTANCE METHOD, AND VEHICLE CONTROL APPARATUS
2023-03-02
Patent
Elektronische Ressource
Englisch
IPC: | B60W CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION , Gemeinsame Steuerung oder Regelung von Fahrzeug-Unteraggregaten verschiedenen Typs oder verschiedener Funktion |
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