{"id":"W1979442134","doi":"10.1016/j.conengprac.2009.02.002","title":"Variable structure surge control for constant speed centrifugal compressors","year":2009,"lang":"en","type":"article","venue":"Control Engineering Practice","topic":"Turbomachinery Performance and Optimization","field":"Engineering","cited_by":41,"is_retracted":false,"has_abstract":false,"ca_institutions":"University of Guelph","funders":"","keywords":"Centrifugal compressor; Surge; Constant (computer programming); Gas compressor; Control theory (sociology); Variable (mathematics); Engineering; Mechanics; Physics; Control (management); Computer science; Mechanical engineering; Mathematics; Electrical engineering; Mathematical analysis","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":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0002560294,0.0002927442,0.0003393793,0.0001880366,0.0004042014,0.0004435424,0.0004243016,0.0002544507,0.001081921],"category_scores_gemma":[0.0004356854,0.0001807485,0.0001468242,0.0002137925,0.0004452921,0.00027228,0.000303964,0.0003751896,0.000104639],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0003396123,"about_ca_system_score_gemma":0.0004227601,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.002782705,"about_ca_topic_score_gemma":0.003401691,"domain_scores_codex":[0.9999063,0.00002149282,0.000004285605,0.00001237663,0.00003878294,0.00001681736],"domain_scores_gemma":[0.9998237,0.00006626391,0.00003257578,0.00001212125,0.00005544461,0.000009968087],"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":[0.0006804485,0.0001451599,0.0006740515,0.0002131473,0.00003359128,0.00009152835,0.0001917246,0.8173545,0.06060835,0.009983558,0.001765156,0.1082588],"study_design_scores_gemma":[0.00004523193,0.0002419181,0.0005212112,0.000003611075,0.000005927024,0.000007049223,0.0000146096,0.9939072,0.003764244,0.001103191,0.0003813839,0.000004536193],"study_design_candidate":"simulation_or_modeling","study_design_consensus":"simulation_or_modeling","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.5483906,0.0005099489,0.4310787,0.0004658692,0.0001103742,0.00006598936,0.0000507531,0.0004376205,0.01889018],"genre_scores_gemma":[0.9965829,0.00003910859,0.002352091,0.000008495434,0.00001444455,0.000009407741,0.000008959873,0.000006175539,0.0009783852],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.002782705,"threshold_uncertainty_score":0.00553304,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.00352630624058265,"score_gpt":0.1979263324824949,"score_spread":0.1944000262419122,"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."}}