PROBLEM TO BE SOLVED: To provide information on the interruption of automatic drive control due to map information to a passenger of a vehicle or to another vehicle nearby.SOLUTION: An automatic drive system includes: a travel plan generation part for generating a travel plan of a vehicle including a vehicular control target value in accordance with a position on a target route; a travel control part for performing automatic drive control of the vehicle on the basis of the travel plan, the position of the vehicle, a road environment surrounding the vehicle, and a travel state of the vehicle; a detection value obtainment part for obtaining a control result detection value resulting from the automatic drive control of the vehicle; an evaluation value calculation part for calculating an evaluation value of the travel plan on the basis of the result of comparison between the control target value and the control result detection value; an interruption necessity determination part for determining necessity of interrupting the automatic drive control on the basis of the evaluation value of the travel plan and an evaluation threshold; and an information provision part for providing a passenger of the vehicle or to another vehicle nearby the vehicle with information on interrupting the automatic drive control in a case where an interruption of the automatic drive control is determined to be necessary.SELECTED DRAWING: Figure 1
【課題】車両の乗員又は周辺の他車両に対して、地図情報に起因する自動運転制御の中断情報を提供することができる。【解決手段】自動運転システムであって、目標ルート上の位置に応じた車両の制御目標値を含む車両の走行計画を生成する走行計画生成部と、走行計画、車両の位置、車両の周辺の道路環境及び車両の走行状態に基づいて、車両の自動運転制御を行う走行制御部と、車両の自動運転制御による制御結果検出値を取得する検出値取得部と、制御目標値と制御結果検出値との比較結果に基づいて走行計画の評価値を算出する評価値算出部と、走行計画の評価値と評価閾値とに基づいて自動運転制御の中断の要否を判定する中断要否判定部と、自動運転制御の中断が必要と判定された場合に、車両の乗員又は車両の周辺の他車両に対して自動運転制御の中断情報を提供する情報提供部と、を備える。【選択図】図1
AUTOMATIC DRIVE SYSTEM
自動運転システム
2017-05-25
Patent
Electronic Resource
Japanese
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 / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS |
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