Title:
鉄道車両運転制御装置
Document Type and Number:
Japanese Patent JP7458344
Kind Code:
B2
Abstract:
A railroad vehicle operation control apparatus according to an embodiment includes a sensor configured to detect an obstacle in a traveling direction of a railroad vehicle in traveling, a maximum detection distance calculation module configured to calculate a maximum detection distance within which the sensor is able to detect the obstacle, a stopping distance calculation module configured to calculate a stopping distance when an emergency brake of the railroad vehicle is applied, a temporary speed limit calculation module configured to calculate a temporary speed limit that is a vehicle speed at which the railroad vehicle is able to stop by the emergency brake at the smaller distance of the maximum detection distance and the stopping distance, a regular speed limit calculation module configured to calculate a regular speed limit corresponding to a position of the railroad vehicle during normal traveling, a traveling pattern setting module configured to calculate and set a traveling pattern representing relationship between the position and a target speed of the railroad vehicle based on the temporary speed limit and the regular speed limit, and a target speed generation module configured to generate the target speed based on the traveling pattern and transmit the target speed to a control device of the railroad vehicle.
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Inventors:
Yusuke Takahashi
Hiroyuki Kobayashi
Takuya Nigami
Wataru Asano
Yohei Hattori
Hiroaki Ito
Noriyasu Kato
Hiroyuki Kobayashi
Takuya Nigami
Wataru Asano
Yohei Hattori
Hiroaki Ito
Noriyasu Kato
Application Number:
JP2021069292A
Publication Date:
March 29, 2024
Filing Date:
April 15, 2021
Export Citation:
Assignee:
Toshiba Corporation
Toshiba Infrastructure Systems & Solutions Corporation
Toshiba Infrastructure Systems & Solutions Corporation
International Classes:
B61L23/00; B61C17/12
Domestic Patent References:
| JP2016162383A | ||||
| JP2019503302A | ||||
| JP2020164013A | ||||
| JP3160793B2 |
Attorney, Agent or Firm:
Sakai International Patent Office