Title:
LOCOMOTIVE CONTROL DEVICE, LOCOMOTIVE CONTROL SYSTEM, AND METHOD FOR CONTROLLING START OF LOCOMOTIVE
Document Type and Number:
WIPO Patent Application WO/2010/125773
Kind Code:
A1
Abstract:
Provided is a locomotive control device capable of starting trains while reliably reducing impact loads applied to couplers (10) without depending on operating skill of motormen. A control command output unit (8) of a locomotive control device (2) performs automatic control such that a locomotive (1) travels at a permissible speed Vt or lower before all the couplers (10) are engaged. In that case, the permissible speed Vt is set to a quotient obtained by dividing an initial displacement L0 of the couplers (10) by a time Ts during which impact loads are applied to the couplers (10) so that the impact loads generated by the engagement of the couplers (10) do not overlap when the locomotive (1) starts and pulls a plurality of cars (9).
Inventors:
SATO SHUJI
TAKAHASHI ISAO
KANNDA MASAHIKO
NOGI MASAYUKI
HIRAHARA AKIRA
TAKAHASHI ISAO
KANNDA MASAHIKO
NOGI MASAYUKI
HIRAHARA AKIRA
Application Number:
PCT/JP2010/002913
Publication Date:
November 04, 2010
Filing Date:
April 22, 2010
Export Citation:
Assignee:
TOSHIBA KK (JP)
SATO SHUJI
TAKAHASHI ISAO
KANNDA MASAHIKO
NOGI MASAYUKI
HIRAHARA AKIRA
SATO SHUJI
TAKAHASHI ISAO
KANNDA MASAHIKO
NOGI MASAYUKI
HIRAHARA AKIRA
International Classes:
B60L15/20; B61G7/14
Domestic Patent References:
| WO2008070242A2 | 2008-06-12 |
Foreign References:
| JPH08251722A | 1996-09-27 | |||
| JP2007049867A | 2007-02-22 |
Attorney, Agent or Firm:
SAGOI MASAYUKI (JP)
Masayuki Sunai (JP)
Masayuki Sunai (JP)
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