{"id":"W2054276640","doi":"10.1115/detc2007-34657","title":"Dynamics of Multibody Systems: Generalized Mass Metric in Riemannian Velocity Space and Recursive Momentum Formulation","year":2007,"lang":"en","type":"article","venue":"","topic":"Dynamics and Control of Mechanical Systems","field":"Engineering","cited_by":0,"is_retracted":false,"has_abstract":true,"ca_institutions":"École de Technologie Supérieure","funders":"","keywords":"Mathematics; Metric (unit); Mathematical analysis; Metric tensor; Topology (electrical circuits)","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":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.000301779,0.0005847115,0.0004174007,0.000569321,0.0003326712,0.0008222861,0.0006959212,0.0006963723,0.001913312],"category_scores_gemma":[0.0006351667,0.0001825961,0.0005877824,0.0003369965,0.001346797,0.001867383,0.00103043,0.0007330819,0.0003494311],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0005670051,"about_ca_system_score_gemma":0.000406212,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.001831641,"about_ca_topic_score_gemma":0.001224422,"domain_scores_codex":[0.9997005,0.00007098137,0.00001659181,0.00005322407,0.0001281672,0.00003062949],"domain_scores_gemma":[0.9998342,0.00002644868,0.00003878265,0.00002804067,0.00004472942,0.00002790768],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"theoretical_or_conceptual","study_design_gemma":"theoretical_or_conceptual","study_design_scores_codex":[0.000007485822,0.000007227964,0.0002581148,0.00004824099,0.00001194743,0.00009770454,0.0001731277,0.02687803,0.003049288,0.9575852,0.0005813136,0.01130237],"study_design_scores_gemma":[0.00001048489,0.0001013235,0.001068265,0.00002722603,0.00001485761,0.0002989141,0.0001143849,0.4457955,0.001700703,0.532755,0.01807506,0.00003838058],"study_design_candidate":"theoretical_or_conceptual","study_design_consensus":"theoretical_or_conceptual","genre_codex":"methods","genre_gemma":"empirical","genre_scores_codex":[0.02329448,0.001026432,0.9636641,0.0003775245,0.000115946,0.00003063053,0.00005282447,0.0001074342,0.01133064],"genre_scores_gemma":[0.7863752,0.001988899,0.1954848,0.0002385073,0.0003910974,0.0001711362,0.0001687225,0.0001330065,0.01504869],"genre_candidate":"empirical","genre_consensus":null,"teacher_disagreement_score":0.001913312,"threshold_uncertainty_score":0.006400645,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.0058688238869796,"score_gpt":0.2156659969312978,"score_spread":0.2097971730443182,"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."}}