{"id":{"repo_id":"uiuc","oai_identifier":"oai:www.ideals.illinois.edu:2142/115620"},"canonical_url":"https://search.dev.ndltd.org/etd/uiuc/oai:www.ideals.illinois.edu:2142/115620","repository":{"repo_id":"uiuc","name":"University of Illinois - Urbana-Champaign","base_url":"https://www.ideals.illinois.edu/oai-pmh"},"display":{"title":"Digital control based on both small and large signal model based approaches for high switching frequency switched mode power converters","abstract":"Submission published under a 24 month embargo labeled 'U of I Access', the embargo will last until 2024-05-01","abstract_html":"Submission published under a 24 month embargo labeled 'U of I Access', the embargo will last until 2024-05-01","abstract_has_math":false,"creators":["Bhandari, Abhishek Nemkumar"],"institution":"University of Illinois at Urbana-Champaign","degree_name":"M.S.","degree_level":"Thesis","degree_discipline":"Electrical & Computer Engr","degree_department":null,"school":null,"contributors":["Stillwell, Andrew"],"advisors":[],"committee_chairs":[],"committee_members":[],"year":2022,"date_issued":"2022-05","date_published":"2022-05","updated_at":"2026-07-22T22:24:54Z","subjects":["power converters","sliding mode","state space averaged model","Digital control"],"languages":["en","eng"],"rights":["Copyright 2022 Abhishek Bhandari"],"rights_urls":[],"identifier_entries":[]},"links":{"outbound_url":"https://hdl.handle.net/2142/115620","outbound_label":"Handle","outbound_source":"dc:identifier"},"metadata_groups":[{"id":"people","label":"People","entries":[{"key":"dc:contributor","label":"Contributor","values":["Stillwell, Andrew"]},{"key":"dc:creator","label":"Author","values":["Bhandari, Abhishek Nemkumar"]}]},{"id":"academic_context","label":"Academic Context","entries":[{"key":"dc:date","label":"Dc Date","values":["2022-05","2022-04-28"]},{"key":"dc:type","label":"Dc Type","values":["text","Thesis"]},{"key":"thesis:degree_discipline","label":"Discipline","values":["Electrical & Computer Engr"]},{"key":"thesis:degree_level","label":"Degree Level","values":["Thesis"]},{"key":"thesis:degree_name","label":"Degree Name","values":["M.S."]},{"key":"thesis:institution_name","label":"Thesis Institution Name","values":["University of Illinois at Urbana-Champaign"]}]},{"id":"subjects_keywords","label":"Subjects and Keywords","entries":[{"key":"dc:subject","label":"Dc Subject","values":["power converters","sliding mode","state space averaged model","Digital control"]}]},{"id":"language_rights","label":"Language and Rights","entries":[{"key":"dc:language","label":"Dc Language","values":["en","eng"]},{"key":"dc:rights","label":"Dc Rights","values":["Copyright 2022 Abhishek Bhandari"]}]},{"id":"identifiers","label":"Identifiers","entries":[{"key":"dc:identifier","label":"Identifier","values":["https://hdl.handle.net/2142/115620"]}]},{"id":"additional","label":"Additional Metadata","entries":[{"key":"dc:description","label":"Description","values":["Submission published under a 24 month embargo labeled 'U of I Access', the embargo will last until 2024-05-01","The student, Abhishek Bhandari, accepted the attached license on 2022-04-27 at 15:38.","The student, Abhishek Bhandari, submitted this Thesis for approval on 2022-04-27 at 17:51.","This Thesis was approved for publication on 2022-04-28 at 11:50.","DSpace SAF Submission Ingestion Package generated from Vireo submission #17981 on 2022-11-11 at 12:12:12","Control schemes for power converters have traditionally been based on small-signal, model-based approaches consisting of continuous averaged linearized models. In this thesis, we will begin by reviewing existing control techniques and the small-signal linearized model design process with respect to dc-dc converter topologies. After that, we will analyze the state space averaging model and its equivalent forms. Then, we will analyze digital control and the complexities and benefits involved when implementing the same model as an averaged state space model in the discrete domain. In addition, large signal-based approaches (geometric control) will be analyzed, with the focus on sliding mode control. Matlab based simulations and code will be used to emphasize different aspects of state space averaged models being used in the discrete domain. At the end, there will be a chapter that will go over potential future work involving implementation on a Xylinx Zedboard (FGPA - Field Programmable Gate Array)."]},{"key":"dc:format","label":"Dc Format","values":["application/pdf"]},{"key":"dc:title","label":"Title","values":["Digital control based on both small and large signal model based approaches for high switching frequency switched mode power converters"]}]}],"canonical_facts":{"dc:contributor":["Stillwell, Andrew"],"dc:creator":["Bhandari, Abhishek Nemkumar"],"dc:date":["2022-05","2022-04-28"],"dc:description":["Submission published under a 24 month embargo labeled 'U of I Access', the embargo will last until 2024-05-01","The student, Abhishek Bhandari, accepted the attached license on 2022-04-27 at 15:38.","The student, Abhishek Bhandari, submitted this Thesis for approval on 2022-04-27 at 17:51.","This Thesis was approved for publication on 2022-04-28 at 11:50.","DSpace SAF Submission Ingestion Package generated from Vireo submission #17981 on 2022-11-11 at 12:12:12","Control schemes for power converters have traditionally been based on small-signal, model-based approaches consisting of continuous averaged linearized models. In this thesis, we will begin by reviewing existing control techniques and the small-signal linearized model design process with respect to dc-dc converter topologies. After that, we will analyze the state space averaging model and its equivalent forms. Then, we will analyze digital control and the complexities and benefits involved when implementing the same model as an averaged state space model in the discrete domain. In addition, large signal-based approaches (geometric control) will be analyzed, with the focus on sliding mode control. Matlab based simulations and code will be used to emphasize different aspects of state space averaged models being used in the discrete domain. At the end, there will be a chapter that will go over potential future work involving implementation on a Xylinx Zedboard (FGPA - Field Programmable Gate Array)."],"dc:format":["application/pdf"],"dc:identifier":["https://hdl.handle.net/2142/115620"],"dc:language":["en","eng"],"dc:rights":["Copyright 2022 Abhishek Bhandari"],"dc:subject":["power converters","sliding mode","state space averaged model","Digital control"],"dc:title":["Digital control based on both small and large signal model based approaches for high switching frequency switched mode power converters"],"dc:type":["text","Thesis"],"thesis:degree_discipline":["Electrical & Computer Engr"],"thesis:degree_level":["Thesis"],"thesis:degree_name":["M.S."],"thesis:institution_name":["University of Illinois at Urbana-Champaign"]},"updated_at":"2026-07-22T22:24:54Z"}