SELF-PROCESSING INTEGRATED DAMAGE ASSESSMENT SENSOR FOR STRUCTURAL HEALTH MONITORING

摘要

A small self-processing integated building and structure damage assessement sensor (SPIDAS) attached to a structure DUT for structure health monitoring. The SPIDAS device employee an electromechanical impedance measuring method to directly measure the high-frequency local impedance spectrum of the structure and process the electromechanical impedance data and issue the structural health reports that the device transmits over a wireless connection.