Centrifuge vibration displacement field integrated test acquisition system and displacement measurement method

The invention relates to a centrifuge vibration displacement field integrated test acquisition system and a displacement measurement method, for the purpose of providing a centrifuge vibration displacement field integrated test acquisition system and a displacement measurement method which have the advantages of simple structure, high economic benefits and practicality and real and reliable test data. The technical scheme is as follows: the centrifuge vibration displacement field integrated test acquisition system is provided with a centrifuge field model box and the centrifuge field model box is internally provided with a test model. The system is characterized in that the centrifuge field model box is internally provided with video cameras used for monitoring surface displacement of the test model, and the centrifuge field model box is internally provided with a plurality of fiber grating displacement sensors for measuring internal displacement of the test model. The system and the method are applied to the