{"id":"W2728419698","doi":"10.2514/1.g002617","title":"Control of Asteroid-Hovering Spacecraft with Disturbance Rejection Using Position-Only Measurements","year":2017,"lang":"en","type":"article","venue":"Journal of Guidance Control and Dynamics","topic":"Astro and Planetary Science","field":"Physics and Astronomy","cited_by":44,"is_retracted":false,"has_abstract":true,"ca_institutions":"Toronto Metropolitan University","funders":"","keywords":"Control theory (sociology); Spacecraft; Inertial frame of reference; Trajectory; Computer science; Observer (physics); Controller (irrigation); State observer; Position (finance); Lyapunov function; Engineering; Control (management); Physics; Aerospace engineering; Nonlinear system; Artificial intelligence","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":[0.0002992218,0.0001169442,0.0002877236,0.00003738685,0.0002413235,0.00009105579,0.0001747605,0.00002216297,0.000005654128],"category_scores_gemma":[0.00001289907,0.00008868171,0.00006085022,0.00002846746,0.0001033333,0.0005367047,0.00001187224,0.0001261062,3.001276e-7],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00003006718,"about_ca_system_score_gemma":0.00008280043,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0001531875,"about_ca_topic_score_gemma":0.000064231,"domain_scores_codex":[0.9991617,0.00003074919,0.0002959689,0.0001086696,0.000249112,0.0001538303],"domain_scores_gemma":[0.9985459,0.00003164005,0.0009700508,0.0001630341,0.0002120644,0.00007728657],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.000332792,0.00003128256,0.9829649,0.00001048459,0.0001045199,0.00000428613,0.0000354622,0.006054175,0.006490622,0.0002194628,0.000005861531,0.003746094],"study_design_scores_gemma":[0.003787332,0.0003811639,0.8243997,0.000280808,0.0001387725,0.00006141562,0.00009971055,0.1703798,0.00008181807,0.0001790261,0.00005824972,0.0001522511],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.6156589,0.0001472967,0.3835087,0.000135626,0.0001445272,0.00006691866,0.00004381827,0.000001584,0.0002926314],"genre_scores_gemma":[0.9977062,0.000003132468,0.002037953,0.0000235497,0.0001819868,4.543613e-7,0.000001630384,0.00000600547,0.00003912004],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.3820473,"threshold_uncertainty_score":0.3616335,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01014743586029274,"score_gpt":0.22915696054067,"score_spread":0.2190095246803773,"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."}}