High speed train steering frame snake-shaped motion detection and analyzing system

The utility model discloses a high speed train steering frame snake-shaped motion detection and analyzing system. According to the system, after a transverse two-dimensional acceleration sensor and a vertical two-dimensional acceleration sensor are connected with a real-time data acquisition controller, a storage card which is arranged on the real-time data acquisition controller is connected with a train display terminal through a train transmission network, wherein the transverse two-dimensional acceleration sensor and the vertical two-dimensional acceleration sensor are arranged on a steering frame. Transverse and vertical data of the steering frame are acquired and stored, and real-time monitoring on faults of the steering frame and alarm are realized.