{"id":"W2159406659","doi":"10.1177/1475921711414239","title":"Computational simulation and experimental verification of a new vibration-based structural health monitoring approach using piezoelectric sensors","year":2011,"lang":"en","type":"article","venue":"Structural Health Monitoring","topic":"Structural Health Monitoring Techniques","field":"Engineering","cited_by":27,"is_retracted":false,"has_abstract":true,"ca_institutions":"Dalhousie University","funders":"","keywords":"Structural health monitoring; Bolted joint; Structural engineering; Vibration; Finite element method; Hilbert–Huang transform; Solver; Computer science; Joint (building); Engineering","routes":{"ca_aff":true,"ca_fund":false,"ca_venue":false,"about_ca":false,"invisible_to_affiliation_only":false},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"codex-gemma-dda1882f352a","candidate_categories":["metaepi_narrow"],"consensus_categories":[],"category_scores_codex":[0.0002813073,0.0004557582,0.0005695216,0.0004079331,0.0004937634,0.00005039911,0.0002133484,0.0001701029,0.000007932801],"category_scores_gemma":[0.00002946988,0.0004876607,0.00007918622,0.0005709105,0.00007831887,0.0004981279,0.00004057463,0.0004061798,5.793954e-7],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.001088467,"about_ca_system_score_gemma":0.0003518073,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.001659912,"about_ca_topic_score_gemma":0.000001357435,"domain_scores_codex":[0.9970313,0.0001520424,0.001061304,0.0004972589,0.0005289409,0.0007291353],"domain_scores_gemma":[0.9985192,0.0001256096,0.0004522281,0.0003256329,0.0001282526,0.0004490839],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"simulation_or_modeling","study_design_gemma":"simulation_or_modeling","study_design_scores_codex":[0.0001314958,0.00001261752,0.04211503,0.001059981,0.00004570207,0.000001175782,0.007490958,0.865348,0.001500452,0.0001575802,0.000009523615,0.08212744],"study_design_scores_gemma":[0.000572591,0.0002224236,0.1882125,0.0002090821,0.000009419927,0.00001408488,0.0004896564,0.789613,0.01968285,0.0005959717,0.000002806031,0.0003756327],"study_design_candidate":"simulation_or_modeling","study_design_consensus":"simulation_or_modeling","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9782281,0.002144055,0.01652804,0.0000256828,0.001599206,0.0008355257,0.00001569958,0.0006077028,0.00001599657],"genre_scores_gemma":[0.8225717,0.00002259177,0.1766246,0.00001265433,0.0006499433,0.00001708728,0.00002538866,0.00007410341,0.000002001766],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.1600965,"threshold_uncertainty_score":0.9997575,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.08278346055251498,"score_gpt":0.3588683639230733,"score_spread":0.2760849033705582,"validation_status":"score_only:v0-immature-baseline","note":"Baseline scores from an immature model (maturity gate not passed). Scores rank; they never assert a category."}}