PARK ASSISTING-DEVICE

• Main Authors: HASEJIMA NORIYASU, TAGAWA SHINYA
• Format: Patent
• Language: English; Japanese
• Published: 18.05.2017
• 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

PROBLEM TO BE SOLVED: To obtain a parking assisting-device that is able to park a vehicle in a correct vehicle posture at an intended position of a driver by calculating a parking path including turn-back operations for guiding the vehicle to a target parking position without relaying on an initial position and a vehicle posture when a parking assistance is initiated.SOLUTION: A parking assisting-device 1 according to the present invention comprises: a reverse path calculating section 11 that calculates a reverse path along which the own vehicle 21 is left from a target parking position B on the basis of a parking space and constraint conditions of behaviors of the own vehicle; a connection candidate position storage section 12 that sets a plurality of connection candidate positions D on the reverse path; a forward path calculating section 13 that calculates a forward path along which the own vehicle 21 is able to reach from its current position A to one of the plurality of connection candidate positions D; and a parking-path setting part that obtains a parking path by connecting a reverse path and a forward path.SELECTED DRAWING: Figure 1 【課題】駐車支援を開始する初期位置や車両姿勢に依存せずに、駐車の目標位置に車両を誘導するための切り返しを含む駐車経路を演算して、ドライバの意図する位置に正しい車両姿勢で車両を駐車させることができる駐車支援装置を得ること。【解決手段】本発明の駐車支援装置１は、駐車空間と自車挙動の制約条件に基づいて自車両２１を目標駐車位置Ｂから出庫させる逆方向経路を演算する逆方向経路演算部１１と、逆方向経路上に複数の接続候補位置Ｄを設定する接続候補位置記憶部１２と、自車両２１の現在位置Ａから複数の接続候補位置Ｄのうちの一つに到達可能な順方向経路を演算する順方向経路演算部１３と、逆方向経路と順方向経路とを繋げて駐車経路とする駐車経路設定部を有する。【選択図】図１