A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Track parameter dynamic test car based on combination of inertial sensor and navigational satellite
The invention discloses a track parameter dynamic test car based on a combination of an inertial sensor and a navigational satellite. The track parameter dynamic test car based on the combination of the inertial sensor and the navigational satellite comprises a car body assembly, an inertial sensor assembly, a navigational satellite mobile station assembly, a navigational satellite base station assembly, a track distance measuring assembly, a speedometer assembly and a track test car control computer assembly. The track parameter dynamic test car based on the combination of the inertial sensor and the navigational satellite can automatically complete dynamic detection of nine track parameters such as height, track direction, distortion, level and superelevation, twist warps, plane degree, track distance, turn radius and mileage and the like after running on a track to be tested, achieves no-contact test, and achieves the highest test speed which is 60Kg/h. The track parameter dynamic test car based on the combination of the inertial sensor and the navigational satellite has the advantages of high and steady measurement accuracy, simple structure and easy operation, and is beneficial to generalize and use.
Track parameter dynamic test car based on combination of inertial sensor and navigational satellite
The invention discloses a track parameter dynamic test car based on a combination of an inertial sensor and a navigational satellite. The track parameter dynamic test car based on the combination of the inertial sensor and the navigational satellite comprises a car body assembly, an inertial sensor assembly, a navigational satellite mobile station assembly, a navigational satellite base station assembly, a track distance measuring assembly, a speedometer assembly and a track test car control computer assembly. The track parameter dynamic test car based on the combination of the inertial sensor and the navigational satellite can automatically complete dynamic detection of nine track parameters such as height, track direction, distortion, level and superelevation, twist warps, plane degree, track distance, turn radius and mileage and the like after running on a track to be tested, achieves no-contact test, and achieves the highest test speed which is 60Kg/h. The track parameter dynamic test car based on the combination of the inertial sensor and the navigational satellite has the advantages of high and steady measurement accuracy, simple structure and easy operation, and is beneficial to generalize and use.
Track parameter dynamic test car based on combination of inertial sensor and navigational satellite
CHI JIASHENG (author)
2016-02-10
Patent
Electronic Resource
English
IPC:
E01B
PERMANENT WAY
,
Gleisoberbau
Management of dynamic navigational channels using video techniques
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