TRACK DETERMINATION METHOD, TRACK SETTING DEVICE, AND AUTOMATIC OPERATION SYSTEM

PROBLEM TO BE SOLVED: To provide an automatic operation system that sets a planned track without impairing comfort of other vehicles.SOLUTION: A track candidate generation part (S430) generates at least one track candidate that satisfies a previously set comfort condition. An interference area acqui...

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Bibliographic Details
Main Authors MIYAHARA TAKAYUKI, BANDO YOSHIJI, EGAWA MASUZO, HITOMI KENTARO
Format Patent
LanguageEnglish
Japanese
Published 23.06.2016
Subjects
CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE ORDIFFERENT FUNCTION
CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES
PERFORMING OPERATIONS
PHYSICS
ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TOTHE CONTROL OF A PARTICULAR SUB-UNIT
SIGNALLING
TRAFFIC CONTROL SYSTEMS
TRANSPORTING
VEHICLES IN GENERAL
VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISEPROVIDED FOR
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Summary:PROBLEM TO BE SOLVED: To provide an automatic operation system that sets a planned track without impairing comfort of other vehicles.SOLUTION: A track candidate generation part (S430) generates at least one track candidate that satisfies a previously set comfort condition. An interference area acquisition part (S460-S470) sets an area, among areas around a vehicle, in which maintaining of traveling control satisfying the comfort condition is impossible in a case when the other vehicle enters the area, as an interference area, and acquires an other vehicle interference area, which is the interference area of a peripheral vehicle present around an own vehicle. An implementation propriety determination part (S480) determines that the track candidate is implementable when the track candidate generated by the track candidate generation part is present out of the other vehicle interference area acquired by the interference area acquisition part. A first planned track setting part (S490) sets one of the track candidates determined to be implementable by the implementation propriety determination part as the planned track.SELECTED DRAWING: Figure 6 【課題】自動運転システムにおいて、他車両の快適性を損なうことなく、計画軌道を設定する技術を提供する。【解決手段】軌道候補生成部（Ｓ４３０）が、予め設定された快適条件を満たす一つ以上の軌道候補を生成する。干渉領域取得部（Ｓ４６０〜Ｓ４７０）が、車両周囲の領域のうち、他車両が進入してきた場合に、快適条件を満たす走行制御を維持することが不能な領域を干渉領域として、自車両の周囲に存在する周辺車両の干渉領域である他車干渉領域を取得する。実施可否判定部（Ｓ４８０）が、軌道候補生成部にて生成された軌道候補が、干渉領域取得部にて取得された他車干渉領域の外部にある場合に、該軌道候補は実施可能であると判定する。第１計画軌道設定部（Ｓ４９０）は、実施可否判定部にて実施可能であると判定された軌道候補の一つを前記計画軌道として設定する。【選択図】図６
Bibliography:Application Number: JP20140253387