{"id":"W4249630807","doi":"10.1115/1.3046180","title":"Forward Displacement Analysis of a Quadratic Planar Parallel Manipulator: 3-RPR Parallel Manipulator With Similar Triangular Platforms 1","year":2009,"lang":"en","type":"article","venue":"Journal of Mechanisms and Robotics","topic":"Robotic Mechanisms and Dynamics","field":"Engineering","cited_by":5,"is_retracted":false,"has_abstract":true,"ca_institutions":"Université Laval","funders":"Natural Sciences and Engineering Research Council of Canada; Canada Research Chairs; Royal Society; Heriot-Watt University","keywords":"Parallel manipulator; Singularity; Workspace; Planar; Displacement (psychology); Quadratic equation; Manipulator (device); Mathematics; Control theory (sociology); Computer science; Mathematical analysis; Robot; Geometry; Artificial intelligence","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":[0.0004640114,0.0003922952,0.001142298,0.0005007773,0.00009627341,0.0000628887,0.0002623181,0.0002072238,0.00003688002],"category_scores_gemma":[0.00001901924,0.0002765368,0.0003370495,0.0004378457,0.0000270122,0.0002301911,0.00002187055,0.000309565,0.000001341224],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00008709552,"about_ca_system_score_gemma":0.00004471167,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.000004815905,"about_ca_topic_score_gemma":0.00003094661,"domain_scores_codex":[0.9976081,0.00002075538,0.001077062,0.0002131841,0.0006658597,0.0004149963],"domain_scores_gemma":[0.9985436,0.00005556535,0.0006174621,0.0003396465,0.0001284726,0.0003152614],"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":[0.0001681538,0.00009881404,0.00009905775,0.00007268891,0.001354059,0.0000963749,0.0001908785,0.8839766,0.0006903734,0.1129264,0.000061668,0.0002649096],"study_design_scores_gemma":[0.002076542,0.001572939,0.001640002,0.000146903,0.002895127,0.0001368725,0.0004719075,0.9657606,0.0000684617,0.02477375,0.00001984049,0.0004370768],"study_design_candidate":"simulation_or_modeling","study_design_consensus":"simulation_or_modeling","genre_codex":"methods","genre_gemma":"methods","genre_scores_codex":[0.01636041,0.0004579911,0.9824419,0.0001635776,0.000224318,0.0002417307,0.00001224296,0.00003452152,0.00006330193],"genre_scores_gemma":[0.2450594,0.0005673249,0.7540514,0.0001203232,0.00007085902,0.000002247738,0.00001734924,0.00004602332,0.00006505358],"genre_candidate":"methods","genre_consensus":"methods","teacher_disagreement_score":0.228699,"threshold_uncertainty_score":0.9999687,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01065101440216751,"score_gpt":0.214935966710896,"score_spread":0.2042849523087285,"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."}}