{"id":"W2896730462","doi":"10.1109/tii.2018.2875447","title":"Induction Motor Stator Current AM-FM Model and Demodulation Analysis for Planetary Gearbox Fault Diagnosis","year":2018,"lang":"en","type":"article","venue":"IEEE Transactions on Industrial Informatics","topic":"Machine Fault Diagnosis Techniques","field":"Engineering","cited_by":80,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Alberta","funders":"Natural Sciences and Engineering Research Council of Canada; National Natural Science Foundation of China","keywords":"Demodulation; Sideband; Stator; Fault (geology); Induction motor; Control theory (sociology); Frequency modulation; Harmonic analysis; Engineering; Torque; SIGNAL (programming language); Rotor (electric); Amplitude modulation; Electronic engineering; Computer science; Physics; Electrical engineering; Radio frequency; Voltage","routes":{"ca_aff":true,"ca_fund":true,"ca_venue":false,"about_ca":false,"invisible_to_affiliation_only":false},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0002052582,0.000625451,0.0004096559,0.000474813,0.0002664146,0.0004247384,0.0007201082,0.0007433185,0.002397684],"category_scores_gemma":[0.0004436118,0.0001674401,0.0004446261,0.0003093061,0.0002615033,0.0005548848,0.000303269,0.0005367456,0.0008285918],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0003970757,"about_ca_system_score_gemma":0.0003728887,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.002646391,"about_ca_topic_score_gemma":0.002269473,"domain_scores_codex":[0.9998698,0.00002244314,0.000008098083,0.00002836446,0.00006272917,0.000008591442],"domain_scores_gemma":[0.9998956,0.00003186849,0.0000185622,0.00001321098,0.00003769992,0.000003055842],"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":[0.0001057767,0.00007020403,0.0009873615,0.0004115599,0.00003986509,0.0004036801,0.0002562875,0.8208091,0.04781199,0.02216262,0.002096746,0.1048447],"study_design_scores_gemma":[0.00000294219,0.00002350561,0.0001720151,0.000006581591,0.000005845543,0.00004739943,0.000009538843,0.9958491,0.001619897,0.00119801,0.001061137,0.000004040137],"study_design_candidate":"simulation_or_modeling","study_design_consensus":"simulation_or_modeling","genre_codex":"methods","genre_gemma":"empirical","genre_scores_codex":[0.01198219,0.0006072366,0.9803248,0.0001006899,0.00003538338,0.0000567443,0.00007841019,0.0004204669,0.006394123],"genre_scores_gemma":[0.8588393,0.001251639,0.1268586,0.00006979842,0.00006921768,0.0002889802,0.0002610933,0.00008940143,0.01227197],"genre_candidate":"empirical","genre_consensus":null,"teacher_disagreement_score":0.002646391,"threshold_uncertainty_score":0.008021057,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.04957018718586238,"score_gpt":0.2945633011361461,"score_spread":0.2449931139502837,"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."}}