{"id":"W2781988151","doi":"10.2514/6.2018-2218","title":"Pulse-Width Pulse-Frequency Modulated Nonlinear Model Predictive Control for Spacecraft Rendezvous","year":2018,"lang":"en","type":"article","venue":"","topic":"Spacecraft Dynamics and Control","field":"Engineering","cited_by":0,"is_retracted":false,"has_abstract":false,"ca_institutions":"York University","funders":"Natural Sciences and Engineering Research Council of Canada","keywords":"Spacecraft; Pulse-width modulation; Pulse (music); Rendezvous; Nonlinear system; Nonlinear model; Computer science; Control theory (sociology); Optics; Physics; Control (management); Engineering; Aerospace engineering; Electrical engineering; Voltage","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":[0.0001827369,0.000385908,0.0004360581,0.0001464528,0.0001354018,0.00007219031,0.0002956235,0.0002537729,0.0001681319],"category_scores_gemma":[0.00006501177,0.0003593673,0.0001898786,0.0002059597,0.00008813838,0.0002166908,0.00002531796,0.0002042318,0.00007391336],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0001449258,"about_ca_system_score_gemma":0.00006408623,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00006736813,"about_ca_topic_score_gemma":0.0002201868,"domain_scores_codex":[0.9982073,0.00001703469,0.000384661,0.0004282889,0.0002427285,0.0007200181],"domain_scores_gemma":[0.9988049,0.00007351513,0.000055119,0.0005223926,0.0003257014,0.0002184063],"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":[0.0007577843,0.0004074788,0.001620785,0.0001562167,0.001716765,0.00002413139,0.0007502271,0.7864286,0.1752917,0.0106501,0.008087538,0.01410861],"study_design_scores_gemma":[0.002838361,0.000373261,0.0002603162,0.00001783961,0.00009727105,0.000005785298,0.00002976389,0.9895926,0.0007640518,0.005143751,0.0004551388,0.0004218413],"study_design_candidate":"simulation_or_modeling","study_design_consensus":"simulation_or_modeling","genre_codex":"methods","genre_gemma":"empirical","genre_scores_codex":[0.01975724,0.000161574,0.9577632,0.0004762945,0.0005244798,0.001064739,0.0003962217,0.0009651504,0.01889112],"genre_scores_gemma":[0.9794801,0.00002826641,0.01753876,0.0002823159,0.0005159436,0.0002184865,0.00005553936,0.0001341222,0.001746438],"genre_candidate":"empirical","genre_consensus":null,"teacher_disagreement_score":0.9597229,"threshold_uncertainty_score":0.9998859,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.006787686778909125,"score_gpt":0.2114851083953834,"score_spread":0.2046974216164743,"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."}}