Travel pattern creation device and operation control method using same

This travel pattern creation device is provided with: a stop avoidance zone position holding unit 1 for holding a coordinate system and position information on a stop avoidance zone of a vehicle 8, said coordinate system consisting of a position coordinate axis and a vehicle speed coordinate axis; a...

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Bibliographische Detailangaben
Hauptverfasser: TSUJI, Masaki, MAEKAWA, Keiji, KATSUTA, Keiichi, ODA, Atsushi, TSUTSUMI, Yuhi
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:This travel pattern creation device is provided with: a stop avoidance zone position holding unit 1 for holding a coordinate system and position information on a stop avoidance zone of a vehicle 8, said coordinate system consisting of a position coordinate axis and a vehicle speed coordinate axis; a vehicle condition holding unit 2 for holding, among the specifications of the vehicle 8, acceleration information at least during each of acceleration, deceleration, and coasting periods of time; a brake pattern creation unit 3 for creating, using the position information and the acceleration information during the deceleration period of time, a brake pattern for stopping the vehicle 8 in a zone other than the stop avoidance zone; a coasting pattern creation unit 4 for creating, using the position information and the acceleration information during the coasting period of time, a coasting pattern for stopping the vehicle 8 in a zone other than the stop avoidance zone; a target region determination unit 5 for determining a target region 5 that is the region enclosed by the position coordinate axis, the brake pattern, and the coasting pattern; and a planned travel pattern creation unit 6 for creating a planned travel pattern that is a travel pattern avoiding the target region 5 and can be expressed in the coordinated system.