{"id":"W2116684652","doi":"10.5897/jmer.9000005","title":"An experimental investigation of noise emission from a vehicle gearbox system","year":2011,"lang":"en","type":"article","venue":"Mechanical Engineering Research","topic":"Gear and Bearing Dynamics Analysis","field":"Engineering","cited_by":3,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"","keywords":"Noise (video); Rigidity (electromagnetism); Engineering; Spectrum analyzer; Automotive engineering; Acoustic emission; Sound pressure; Noise reduction; Acoustics; Mechanical engineering; Structural engineering; Computer science; Electrical engineering; Telecommunications","routes":{"ca_aff":false,"ca_fund":false,"ca_venue":true,"about_ca":false,"invisible_to_affiliation_only":true},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0005770029,0.0004235808,0.0003845979,0.000303488,0.0003523808,0.000222469,0.0004751733,0.0005155302,0.002955878],"category_scores_gemma":[0.001041251,0.0001683931,0.000318721,0.0001380471,0.0004491214,0.0002526604,0.0004245423,0.0002895286,0.0003256705],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0001317445,"about_ca_system_score_gemma":0.0001395568,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0003039635,"about_ca_topic_score_gemma":0.0003255435,"domain_scores_codex":[0.9994305,0.0001362718,0.00004600763,0.0001133729,0.0002096516,0.00006418584],"domain_scores_gemma":[0.9989697,0.0005414812,0.00006692388,0.0001417865,0.0002241559,0.00005600537],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"bench_or_experimental","study_design_gemma":"bench_or_experimental","study_design_scores_codex":[0.0008191447,0.0005715891,0.003298862,0.0002133169,0.00003217285,0.0002622957,0.0004011202,0.002893198,0.982502,0.0001561242,0.0000684757,0.008781707],"study_design_scores_gemma":[0.0001373791,0.01432482,0.02733615,0.0000361782,0.0001005167,0.0005929316,0.0005095514,0.0214154,0.9340753,0.0002017179,0.001231236,0.00003881103],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9893942,0.00003600489,0.00974605,0.00001555343,0.00001666799,0.00004713309,0.00009285407,0.00007233254,0.0005792785],"genre_scores_gemma":[0.9965456,0.00003011398,0.002451786,0.000009899314,0.000005819739,0.0000389303,0.00007829625,0.00001219763,0.000827471],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.002955878,"threshold_uncertainty_score":0.009888411,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.04187737270162837,"score_gpt":0.2710285660238225,"score_spread":0.2291511933221941,"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."}}