To provide a traveling pattern creation device capable of avoiding stopping in a stop avoidance zone.SOLUTION: A traveling pattern creation device includes: a stop avoidance zone position holding part 1 for holding a coordinate system of a position coordinate axis and a vehicle velocity coordinate axis, and position information on a stop avoidance zone of a vehicle 8; a vehicle condition holding part 2 for holding information on respective accelerations of at least acceleration time, deceleration time, and coasting time of specifications of the vehicle 8; a brake pattern creation part 3 for creating a brake pattern for stopping the vehicle 8 at a place other than the stop avoidance zone by using the position information and the information on acceleration during deceleration; a coasting pattern creation part 4 for creating a coasting pattern for stopping the vehicle 8 at a place other than the stop avoidance zone by using the position information and the information on acceleration during coasting; an object area determination part 5 for determining an object area 5 being an area surrounded by the position coordinate axis, the brake pattern, and the coasting pattern; and a planned traveling pattern creation part 6 for creating a traveling pattern obtained by avoiding the object area 5, being a planned travel pattern representable in the coordinate system.SELECTED DRAWING: Figure 1
【課題】 停止回避地帯への停止を回避することができる走行パタン作成装置を提供する。【解決手段】 位置座標軸と車速座標軸との座標系と、車両8の停止回避地帯の位置情報を保持する停止回避地帯位置保持部1と、車両8の仕様のうち少なくとも加速時、減速時及び惰行時それぞれの加速度の情報を保持する車両条件保持部2と、位置情報と減速時の加速度の情報とを用いて、停止回避地帯以外に車両8を停止させるブレーキパタンを作成するブレーキパタン作成部3と、位置情報と惰行時の加速度の情報とを用いて、停止回避地帯以外に車両8を停止させる惰行パタンを作成する惰行パタン作成部4と、位置座標軸、ブレーキパタン及び惰行パタンで囲まれた領域である対象領域5を決定する対象領域決定部5と、対象領域5を回避した走行パタンであり座標系に表現可能な計画走行パタンを作成する計画走行パタン作成部6と、を備えた。【選択図】 図1
TRAVELING PATTERN CREATION DEVICE AND DRIVING CONTROL METHOD USING THE SAME
走行パタン作成装置及びそれを用いた運転制御方法
2021-09-13
Patent
Electronic Resource
Japanese
IPC: | B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen |
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