{"id":"W4255357120","doi":"10.1007/978-3-319-06966-1_33","title":"Evaluating the Time-Varying Mesh Stiffness of a Planetary Gear Set Using the Potential Energy Method","year":2014,"lang":"en","type":"book-chapter","venue":"Lecture notes in mechanical engineering","topic":"Gear and Bearing Dynamics Analysis","field":"Engineering","cited_by":9,"is_retracted":false,"has_abstract":false,"ca_institutions":"University of Alberta","funders":"Natural Sciences and Engineering Research Council of Canada","keywords":"Stiffness; Set (abstract data type); Energy (signal processing); Structural engineering; Differential (mechanical device); Computer science; Engineering; Mathematics; Aerospace engineering","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":"codex-gemma-dda1882f352a","candidate_categories":["metaepi_narrow"],"consensus_categories":[],"category_scores_codex":[0.0009299781,0.0005245513,0.0007546589,0.000234436,0.00008734144,0.00005661436,0.0005872396,0.0005143803,0.0001317401],"category_scores_gemma":[0.0001791924,0.000370382,0.0003372026,0.0001678273,0.00002917127,0.00002950297,0.000185729,0.0011682,0.00000499926],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0001079971,"about_ca_system_score_gemma":0.00002949977,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0001173568,"about_ca_topic_score_gemma":0.00002280917,"domain_scores_codex":[0.9979568,0.00007254969,0.0006260869,0.0003866173,0.0005325824,0.0004253587],"domain_scores_gemma":[0.9982516,0.0008532373,0.00013525,0.0006372815,0.00005786887,0.00006476146],"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":[0.000009924679,0.000002291731,1.84504e-7,0.000120179,0.0002797899,0.00000990894,0.0000480524,0.9397353,0.04052018,0.002815597,0.00000210386,0.01645648],"study_design_scores_gemma":[0.0001675959,0.00002772265,0.000002554166,0.0002977097,0.0003912895,0.00003944002,0.000001212203,0.9933362,0.001136382,0.004013305,0.00019291,0.0003936557],"study_design_candidate":"simulation_or_modeling","study_design_consensus":"simulation_or_modeling","genre_codex":"methods","genre_gemma":"empirical","genre_scores_codex":[0.001098712,0.0007235071,0.9969838,0.00004534027,0.0004037931,0.0001703237,0.00002564798,0.0001331917,0.0004157267],"genre_scores_gemma":[0.9531304,0.00009252633,0.04504345,0.0001140778,0.0006663423,0.00001688429,0.0001353614,0.000361651,0.0004393612],"genre_candidate":"methods","genre_consensus":null,"teacher_disagreement_score":0.9520316,"threshold_uncertainty_score":0.9998748,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01680342394238144,"score_gpt":0.2536321994465536,"score_spread":0.2368287755041721,"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."}}