Title:
運転曲線作成装置、運転支援装置および運転制御装置
Document Type and Number:
Japanese Patent JP7413177
Kind Code:
B2
Abstract:
To suppress delay of a subsequent mobile body due to delay of a preceding mobile body, and to create a proper operation curve according to the order of priority such as time, riding comfort, energy conservation and so on.SOLUTION: An operation curve creation device comprises: a condition setting part which sets an operation curve creation condition on the basis of a prediction result of a collision avoidance pattern release time; a simulation part which performs retrograde calculation for simulating the behavior of a mobile body in a direction opposite to a direction of travel from a collision avoidance pattern original point and a station stop position, and performs prograde calculation for simulating the behavior of the mobile body in the direction of travel, and creates an operation curve; a parameter adjustment part which adjusts parameters used in the simulation part; and an operation curve evaluation part which evaluates a running time of the created operation curve. In the prograde calculation, the retrograde calculation result with the collision avoidance pattern as an original point and the retrograde calculation result with an arrival position as an original point are switched according to the collision avoidance pattern release time to create an operation curve. The operation curve evaluation part selects an operation curve, which arrives at the arrival position earlier, of the created operation curves.SELECTED DRAWING: Figure 1
Inventors:
Hideaki Yukiki
Hitoshi Iyama
Hitoshi Iyama
Application Number:
JP2020124568A
Publication Date:
January 15, 2024
Filing Date:
July 21, 2020
Export Citation:
Assignee:
Toshiba Corporation
Toshiba Infrastructure Systems & Solutions Corporation
Toshiba Infrastructure Systems & Solutions Corporation
International Classes:
B60L15/40; B61L23/14
Domestic Patent References:
| JP2018144676A | ||||
| JP2011217564A |
Attorney, Agent or Firm:
Sakai International Patent Office