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Inertial track measurement system and methods
A track geometry measurement system includes a plurality of wheels, a frame, an inert in I measurement unit, a global positioning system, and a processor. The plurality of wheels are operable to trail over rail track. The frame is coupled to the wheels. The inertia! measurement unit (IMU) is coupled to the frame. The global positioning system (GPS) is coupled to the frame. The processor is configured to determine a relative position of a portion of the frame based on data from the GPS and data from the IMU.
Inertial track measurement system and methods
A track geometry measurement system includes a plurality of wheels, a frame, an inert in I measurement unit, a global positioning system, and a processor. The plurality of wheels are operable to trail over rail track. The frame is coupled to the wheels. The inertia! measurement unit (IMU) is coupled to the frame. The global positioning system (GPS) is coupled to the frame. The processor is configured to determine a relative position of a portion of the frame based on data from the GPS and data from the IMU.
Inertial track measurement system and methods
MAURICE PETER (author) / PALESE JOSEPH (author) / DIVENTIRA SERGIO (author) / RESIO JAMES (author)
2022-08-11
Patent
Electronic Resource
English
IPC:
E01B
PERMANENT WAY
,
Gleisoberbau
Investigation of the Inertial Characteristics of the Railway Track System
| Springer Verlag | 2020