{"id":"W4403457331","doi":"10.1016/j.mechmachtheory.2024.105809","title":"A new formulation for the dynamics of rigid bodies with unilateral interactions","year":2024,"lang":"en","type":"article","venue":"Mechanism and Machine Theory","topic":"Dynamics and Control of Mechanical Systems","field":"Engineering","cited_by":3,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"Natural Sciences and Engineering Research Council of Canada; Canadian Space Agency","keywords":"Dynamics (music); Rigid body dynamics; Computer science; Inverse dynamics; Mathematics; Classical mechanics; Rigid body; Kinematics; Physics; Acoustics","routes":{"ca_aff":false,"ca_fund":true,"ca_venue":false,"about_ca":false,"invisible_to_affiliation_only":true},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"codex-gemma-dda1882f352a","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0001845037,0.0000856155,0.0001056348,0.00003702836,0.00004499549,0.00003949972,0.00005839186,0.00003209535,0.00001394568],"category_scores_gemma":[0.000004157057,0.00004947702,0.0000402781,0.00003668124,0.000004983559,0.00007596703,0.00001386253,0.00009255837,9.531605e-7],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0000207419,"about_ca_system_score_gemma":0.000008119359,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00004062306,"about_ca_topic_score_gemma":0.0003069904,"domain_scores_codex":[0.9996612,0.00001003808,0.0001140409,0.00007480104,0.00005137883,0.00008851173],"domain_scores_gemma":[0.9996988,0.0001593794,0.00001463732,0.00008738985,0.00001241375,0.00002742271],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"theoretical_or_conceptual","study_design_gemma":"simulation_or_modeling","study_design_scores_codex":[0.00003907707,0.000002430225,9.894957e-7,0.00007901824,0.00008434982,5.560633e-7,0.000154632,0.0008340799,0.0009245006,0.9653441,0.00002228344,0.03251404],"study_design_scores_gemma":[0.0001597728,0.0000543776,0.000007299343,0.00004351292,0.0000517709,0.000008295779,0.00004992197,0.6917068,0.0001506187,0.307023,0.0006944622,0.00005020081],"study_design_candidate":"theoretical_or_conceptual","study_design_consensus":null,"genre_codex":"methods","genre_gemma":"empirical","genre_scores_codex":[0.004200636,0.0006871742,0.9934874,0.0002492255,0.0004070474,0.0002217694,0.00004360892,0.000101621,0.0006015801],"genre_scores_gemma":[0.9977365,0.00004429458,0.000857097,0.00001776898,0.00005871696,0.0000220013,0.0000145352,0.00002028862,0.001228793],"genre_candidate":"empirical","genre_consensus":null,"teacher_disagreement_score":0.9935359,"threshold_uncertainty_score":0.2017614,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.005067695971294394,"score_gpt":0.2052162071419887,"score_spread":0.2001485111706943,"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."}}