Invention Grant
- Patent Title: Method for monitoring at least one system parameter which influences the operating behaviour of vehicles or trains of vehicles
- Patent Title (中): 用于监测至少一个影响车辆或车辆列车的操作行为的系统参数的方法
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Application No.: US12988756Application Date: 2009-06-04
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Publication No.: US08577522B2Publication Date: 2013-11-05
- Inventor: Manfred Walter , Marco Nock
- Applicant: Manfred Walter , Marco Nock
- Applicant Address: DE Munich
- Assignee: Knorr-Bremse Systeme fur Schienenfahrzeuge GmbH
- Current Assignee: Knorr-Bremse Systeme fur Schienenfahrzeuge GmbH
- Current Assignee Address: DE Munich
- Agency: Barnes & Thornburg LLP
- Priority: DE102008028264 20080613
- International Application: PCT/EP2009/003993 WO 20090604
- International Announcement: WO2009/149862 WO 20091217
- Main IPC: B60W50/02
- IPC: B60W50/02 ; B60T7/12
Abstract:
A method monitors at least one system parameter which influences an operating property of vehicles or trains of vehicles, using an adaptable theoretical model which generates a theoretical behavior of a vehicle or train of vehicles from operating data of the vehicle or train of vehicles. The method includes determination of a real behavior of a vehicle or train of vehicles from operating data such as acceleration and/or deceleration of the vehicle or of the train of vehicles, comparison of the real behavior of the vehicle or train of vehicles with the theoretical behavior of the vehicle or train of vehicles, and monitoring of the system parameter by the theoretical model if the theoretical behavior of the vehicle or train of vehicles corresponds to the real behavior of the vehicle or train of vehicles.
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