{"id":"W2037420344","doi":"10.1007/s11071-014-1796-0","title":"On the attitude stabilization of a rigid spacecraft using two skew control moment gyros","year":2014,"lang":"en","type":"article","venue":"Nonlinear Dynamics","topic":"Magnetic Bearings and Levitation Dynamics","field":"Engineering","cited_by":30,"is_retracted":false,"has_abstract":false,"ca_institutions":"York University","funders":"National Natural Science Foundation of China","keywords":"Control moment gyroscope; Control theory (sociology); Quaternion; Spacecraft; Angular velocity; Attitude control; Nonlinear system; Moment (physics); Rotor (electric); Skew; Bounded function; Mathematics; Computer science; Physics; Engineering; Control (management); Mathematical analysis; Classical mechanics; Aerospace engineering; Geometry","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":"codex-gemma-dda1882f352a","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0002672534,0.0001448087,0.0001850867,0.00006207151,0.00005310693,0.0000300081,0.0001345913,0.00005883611,0.00007068694],"category_scores_gemma":[0.00007357405,0.0001160335,0.00005936539,0.0001496821,0.00004737222,0.00004000333,0.00001785151,0.0001509705,0.00001044538],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0001112812,"about_ca_system_score_gemma":0.00001914549,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00003687072,"about_ca_topic_score_gemma":0.0001697204,"domain_scores_codex":[0.9991664,0.00004341519,0.0002621034,0.0001308837,0.0002186033,0.0001785846],"domain_scores_gemma":[0.9993204,0.0001858977,0.00007434943,0.0002900294,0.00008299293,0.00004632926],"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":[0.00001183884,0.00005454412,0.001384801,0.0000823547,0.00003683004,3.81159e-7,0.000147845,0.9323408,0.001815859,0.06098389,0.00002403244,0.003116811],"study_design_scores_gemma":[0.0005107724,0.0000599302,0.0005487148,0.00003408036,0.00002723465,0.000001134024,0.00002545304,0.9971852,0.00006825501,0.0006613006,0.0007562694,0.0001217135],"study_design_candidate":"simulation_or_modeling","study_design_consensus":"simulation_or_modeling","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.5448996,0.00001490626,0.4531832,0.0001789139,0.0001715779,0.0002286917,0.00003580606,0.00006576623,0.001221602],"genre_scores_gemma":[0.9881654,0.0000133563,0.01145731,0.0001133866,0.0000731989,0.000008295324,0.00002970342,0.00003884907,0.0001004553],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.4432659,"threshold_uncertainty_score":0.4731708,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.007825300406380431,"score_gpt":0.2199751017262832,"score_spread":0.2121498013199028,"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."}}