1995 - 1999 1 2000 - 2004 4 2005 - 2009 4 2010 - 2014 1

structural health monitoring 10 truss structure 7 PZT patches 5 piezoelectric impedance response 5 joint fastening condition 2 looseness of bolts 2 Lamb waves 1 assessment of damage location 1 assessment of damage location and state 1 damage assessment indices 1 damage localizations 1 differeance of time response 1 fastening state of bolts 1 health estimation indices 1 healthy factor 1 impedance-based technique 1 joint fastening condition diagnostics 1 least square method 1 longitudinal wave propagation 1 looseness indices 1 parameters for quantitative evaluation 1 pattern recognition 1 piezo-electric element 1 piezo-element 1 piezoelectric actuator 1 piezoelectric impedance respose 1 piezoelectric impedance spectrum 1 piezoelectric sensor/actuator 1 piezoelectric sensors 1 power consumption metric 1 sensor 1 tightness of bolts 1 timefrequency analysis 1 wave propagation 1

会議発表論文 5 学術雑誌論文 5

大学院理工学研究科（工学） 10

江 鐘偉 10