Title:
TRAIN CONTROL DEVICE, METHOD AND PROGRAM
Document Type and Number:
WIPO Patent Application WO/2020/261637
Kind Code:
A1
Abstract:
This train control device comprises: a control logic generation unit that uses an environmental model to generate control logic, which is logic causing a state transition in the environmental model in accordance with the state of the environmental model, so as to satisfy a prescribed condition, the environmental model being defined according to the number of closed sections constituting a track included in a prescribed region to be controlled, a connection state of the closed sections, and the number of trains present on the track, and the environmental model changing states discretely according to a combination of the position of one train to be controlled, which is a train subject to control, the position of zero or more other trains, the presence/absence of a reservation for the closed sections, and the like; and a regeneration instruction unit that, before the prescribed condition is satisfied, instructs the control logic generation unit to regenerate the control logic using the state of the environmental model at that time as an initial state.
Inventors:
HANDA TAKANOBU (JP)
YANAI NORITAKA (JP)
SAIMEN ATSUYOSHI (JP)
YANAI NORITAKA (JP)
SAIMEN ATSUYOSHI (JP)
Application Number:
PCT/JP2020/006587
Publication Date:
December 30, 2020
Filing Date:
February 19, 2020
Export Citation:
Assignee:
MITSUBISHI HEAVY IND LTD (JP)
International Classes:
B61L23/16; B61L27/00
Domestic Patent References:
| WO2016017740A1 | 2016-02-04 |
Foreign References:
| JP2014139052A | 2014-07-31 | |||
| JP2016052194A | 2016-04-11 | |||
| JP2019118980A | 2019-07-22 | |||
| JP5881078B2 | 2016-03-09 |
Attorney, Agent or Firm:
MATSUNUMA Yasushi et al. (JP)
Download PDF: