Title:
POSITION ERROR RESOLVING SYSTEM FOR OUTPUT RESULT OF ON- VEHICLE POSITION DETECTING DEVICE AND GROUND POSITION DETECTING DEVICE
Document Type and Number:
Japanese Patent JP3543670
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To control a train correctly and safety even when the course states of on- vehicle position information and track circuit position information are noncoincident by invalidating the change of course closure information by ground position detecting means regardless of the on-vehicle position information when a course closure can be judged to be caused by the entrance of the train under chasing.
SOLUTION: An inter-station zone (zone B) is detected by only an on-vehicle position detecting device 43, and ground position detecting device 8-a, b basically have preference in the course boundary of a station yard (zone A). Position detection error avoidance control/trace process sections are incorporated in course composition operation control devices 7-a, b, and a train inherent ID is added to a course request. Each course composition operation control device 7 stores the ID by relating the ID to a composed course each other, and it does not retract the limit point in the front of a traveling train from the terminal point of an open course even when the on-vehicle position detection information indicates a course trouble if the course trouble can be judged to be caused by the train with this ID.
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Inventors:
Yokosuka Yasushi
Maekawa Keiji
Satoru Murata
Keisuke Totsugi
Masayuki Shoji
Naohiro Kasuya
Noriharu Amitani
Maekawa Keiji
Satoru Murata
Keisuke Totsugi
Masayuki Shoji
Naohiro Kasuya
Noriharu Amitani
Application Number:
JP9567299A
Publication Date:
July 14, 2004
Filing Date:
April 02, 1999
Export Citation:
Assignee:
株式会社日立製作所
International Classes:
B60L15/40; B61L1/18; B61L3/12; B61L23/16; (IPC1-7): B61L1/18; B60L15/40; B61L23/16
Domestic Patent References:
| JP2109769A | ||||
| JP7179172A | ||||
| JP2000025616A |
Attorney, Agent or Firm:
Yasuo Sakuta