Login| Sign Up| Help| Contact|

Patent Searching and Data


Title:
RAIL VEHICLE BRAKE CONTROL DEVICE AND RAIL VEHICLE BRAKE CONTROL METHOD
Document Type and Number:
WIPO Patent Application WO/2018/011851
Kind Code:
A1
Abstract:
A timing control unit (14, 24) outputs an interrupt signal every time a synchronous frame is detected in a communication frame transmitted or received by a communication unit (12, 22). An initiation control unit (13, 23) initiates brake control, every time an interrupt signal is outputted by the timing control unit (14, 24), in accordance with an operation command acquired most recently by a command acquisition unit (11, 21). The initiation control unit (13, 23) performs brake control by outputting a control command that indicates the pressure level of a brake cylinder disposed in a mechanical brake (3, 4). A valve control unit (15, 25) controls an electromagnetic valve disposed in an air control unit (16, 26) in accordance with the control command. The mechanical brake (3, 4) is activated by air outputted from the air control unit (16, 26) being controlled by the valve control unit (15, 25), thus control is performed on brakes of a rail vehicle.

Inventors:
YAMADA Hiroshi (7-3 Marunouchi 2-chome, Chiyoda-k, Tokyo 10, 〒1008310, JP)
Application Number:
JP2016/070417
Publication Date:
January 18, 2018
Filing Date:
July 11, 2016
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
MITSUBISHI ELECTRIC CORPORATION (7-3 Marunouchi 2-chome, Chiyoda-ku Tokyo, 10, 〒1008310, JP)
International Classes:
B61H13/00; B60T8/00; B60L15/42
Attorney, Agent or Firm:
KIMURA Mitsuru (2nd Floor, Kyohan Building 7, Kandanishiki-cho 2-chome, Chiyoda-k, Tokyo 54, 〒1010054, JP)
Download PDF: