{"id":"W3015434759","doi":"10.1007/s11044-020-09734-0","title":"Optimal control of joint torques using direct collocation to maximize ball carry distance in a golf swing","year":2020,"lang":"en","type":"article","venue":"Multibody System Dynamics","topic":"Sports Dynamics and Biomechanics","field":"Engineering","cited_by":10,"is_retracted":false,"has_abstract":false,"ca_institutions":"University of Waterloo","funders":"Canada Research Chairs","keywords":"Swing; Kinematics; Torque; Control theory (sociology); Robustness (evolution); Ball (mathematics); Computer science; Engineering; Simulation; Mathematics; Mechanical engineering; Control (management)","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":[],"consensus_categories":[],"category_scores_codex":[0.000233479,0.0002296761,0.0005257349,0.0001334332,0.00003288245,0.00003503595,0.0001658829,0.0001193617,0.000002024609],"category_scores_gemma":[0.00003537433,0.000244676,0.00009159275,0.0004443129,0.00001571268,0.00009271335,0.00004010413,0.0001159892,0.000002647037],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0008790776,"about_ca_system_score_gemma":0.00003580664,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0003363431,"about_ca_topic_score_gemma":0.0003700688,"domain_scores_codex":[0.9985523,0.00003020599,0.0006203419,0.0002838739,0.0002196363,0.0002936867],"domain_scores_gemma":[0.9994156,0.0000284722,0.0001092008,0.0002216939,0.00009173814,0.0001332523],"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":[0.00006383655,0.00001657345,0.002386984,0.000656345,0.00004629069,0.00002651922,0.0008315126,0.9473004,0.04779828,0.0005409957,0.000002969493,0.0003292617],"study_design_scores_gemma":[0.0005917029,0.00003394327,0.001225491,0.0003458579,0.00002629944,0.000004478801,0.001010539,0.9960619,0.0004172061,0.000001132709,0.00002792254,0.0002534964],"study_design_candidate":"simulation_or_modeling","study_design_consensus":"simulation_or_modeling","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.5417738,0.0001129961,0.4569001,0.00003219568,0.000312378,0.0004561211,0.0001552863,0.0001553632,0.0001017282],"genre_scores_gemma":[0.9924486,0.000008463461,0.007328548,0.00002302338,0.00006520297,0.00002390684,0.00003885711,0.00005804419,0.000005351639],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.4506748,"threshold_uncertainty_score":0.9977599,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01195926400684938,"score_gpt":0.2042182345011683,"score_spread":0.1922589704943189,"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."}}