Invention Grant
- Patent Title: Method for controlling a railway vehicle
- Patent Title (中): 铁路车辆控制方法
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Application No.: US13259939Application Date: 2010-03-11
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Publication No.: US08768546B2Publication Date: 2014-07-01
- Inventor: Holger Bottlang , Ingo Lehmann , Michael Willmann
- Applicant: Holger Bottlang , Ingo Lehmann , Michael Willmann
- Applicant Address: DE Friedrichshafen
- Assignee: MTU Friedrichshafen GmbH
- Current Assignee: MTU Friedrichshafen GmbH
- Current Assignee Address: DE Friedrichshafen
- Agency: Lucas & Mercanti, LLP
- Agent Klaus P. Stoffel
- Priority: DE102009014591 20090324
- International Application: PCT/EP2010/001510 WO 20100311
- International Announcement: WO2010/108595 WO 20100930
- Main IPC: B61C9/08
- IPC: B61C9/08

Abstract:
The invention relates to a method for controlling a railway vehicle having a double drive system, wherein each drive system comprises an internal combustion engine and a transmission unit, wherein a target drive torque (M(SL)) is provided as a power requirement by means of a drive lever, wherein an actual drive torque (M(IST)) of the railway vehicle is determined and a drive torque deviation is calculated from the target drive torque (M(SL)) and the actual drive torque (M(IST)). The method further comprises determining a prediction drive type (AAP), and a target drive type (AA(SL)) in the sense of a single or double drive, a target operating point (BP(SL)), and a target transmission stage (US(SL)) are set for the transmission units, based on the drive torque deviation and the prediction drive type (AAP), by means of a traction manager (9).
Public/Granted literature
- US20120035791A1 METHOD FOR CONTROLLING A RAILWAY VEHICLE Public/Granted day:2012-02-09
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