Track line state detection device and roadbed settlement detection method

The invention discloses a track line state detection device and a roadbed settlement detection method. The detection device consists of a GPS (Global Positioning System) receiving module, a strapdown inertial navigation system IMU (Inertial Measurement Unit), a laser range finder and an odometer. Th...

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Bibliographische Detailangaben
Hauptverfasser:	WANG HAIJUN, GUO YUSHENG, ZHUANG GUANGCHEN, WANG DAYUAN, PEI XINKAI
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	ANALOGOUS ARRANGEMENTS USING OTHER WAVES ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVEREDIN A SINGLE OTHER SUBCLASS DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES GYROSCOPIC INSTRUMENTS LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION ORRERADIATION OF RADIO WAVES MEASURING MEASURING DISTANCES, LEVELS OR BEARINGS MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR NAVIGATION OTHER AUXILIARY EQUIPMENT FOR RAILWAYS PERFORMING OPERATIONS PHOTOGRAMMETRY OR VIDEOGRAMMETRY PHYSICS RADIO DIRECTION-FINDING RADIO NAVIGATION RAILWAYS SURVEYING TARIFF METERING APPARATUS TESTING TRANSPORTING
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