{"679207":{"#nid":"679207","#data":{"type":"event","title":"PhD Defense by Joshua Pilipovsky","body":[{"value":"\u003Cp\u003EJoshua Pilipovsky\u003Cbr\u003E(Advisor: Prof. Panagiotis Tsiotras)\u003Cbr\u003Ewill defend a doctoral thesis entitled,\u003Cbr\u003EModel-Based and Data-Driven Covariance Control: Theory and Applications\u003Cbr\u003EOn\u003Cbr\u003EWednesday, January 15 at 12:00 P.M. EST\u0026nbsp;\u003Cbr\u003ELocation: Zoom Meeting\u003Cbr\u003EAbstract\u003Cbr\u003EControl under uncertainty is at the cornerstone of modern control theory, yet traditional methods often struggle with ensuring safety and robustness in stochastic environments. This dissertation advances the theory of covariance steering (CS), which shifts the focus from controlling specific system states to steering entire state distributions under constraints. Historically, CS has been applied to systems with Gaussian uncertainties and boundary conditions, but real-world applications often involve non-Gaussian disturbances and ambiguous uncertainties that demand novel approaches.\u003Cbr\u003EThis thesis contributes in two significant ways. First, it extends model-based CS theory to address complex scenarios such as non-Gaussian disturbances, risk-sensitive planning, and distributional robustness. Second, it integrates data-driven methodologies, leveraging offline system data to formulate and solve distribution steering problems for systems with unknown dynamics. The versatility of these advancements is demonstrated through applications such as spacecraft guidance, quadrotor path planning, and motion planning for autonomous vehicles, highlighting their broader impact. By uniting the precision of model-based methods with the adaptability of data-driven techniques, this research establishes a robust framework for controlling dynamical systems under uncertainty.\u003Cbr\u003ECommittee\u003Cbr\u003E\u2022\u0026nbsp;\u0026nbsp;\u0026nbsp;\u0026nbsp;Dr. Panagiotis Tsiotras \u2013 School of Aerospace Engineering, Georgia Tech (advisor)\u003Cbr\u003E\u2022\u0026nbsp;\u0026nbsp;\u0026nbsp;\u0026nbsp;Dr. Yongxin Chen \u2013 School of Aerospace Engineering, Georgia Tech\u003Cbr\u003E\u2022\u0026nbsp;\u0026nbsp;\u0026nbsp;\u0026nbsp;Dr. Jonathan Rogers \u2013 School of Aerospace Engineering, Georgia Tech\u003Cbr\u003E\u2022\u0026nbsp;\u0026nbsp;\u0026nbsp;\u0026nbsp;Dr. Florian D\u00f6rfler \u2013 Department of Information Technology and Electrical Engineering, ETH Zurich\u003Cbr\u003E\u2022\u0026nbsp;\u0026nbsp;\u0026nbsp;\u0026nbsp;Dr. Efstathios Bakolas \u2013 Department of Aerospace Engineering and Engineering Mechanics, University of Texas at Austin\u003Cbr\u003EZoom Meeting Information\u003Cbr\u003EJoin Zoom Meeting\u003Cbr\u003Ehttps:\/\/gatech.zoom.us\/j\/99626154836?pwd=stU62vocFbRV6ba0H5GHlShhsXdOCv.1\u003C\/p\u003E\u003Cp\u003EMeeting ID: 996 2615 4836\u003Cbr\u003EPasscode: 318988\u003C\/p\u003E\u003Cp\u003E\u0026nbsp;\u003C\/p\u003E","summary":"","format":"limited_html"}],"field_subtitle":"","field_summary":[{"value":"\u003Cp\u003E\u003Cstrong\u003EModel-Based and Data-Driven Covariance Control: Theory and Applications\u003C\/strong\u003E\u003C\/p\u003E","format":"limited_html"}],"field_summary_sentence":[{"value":"Model-Based and Data-Driven Covariance Control: Theory and Applications"}],"uid":"27707","created_gmt":"2025-01-06 20:52:38","changed_gmt":"2025-01-06 20:53:34","author":"Tatianna Richardson","boilerplate_text":"","field_publication":"","field_article_url":"","field_event_time":{"event_time_start":"2025-01-15T12:00:00-05:00","event_time_end":"2025-01-15T14:00:00-05:00","event_time_end_last":"2025-01-15T14:00:00-05:00","gmt_time_start":"2025-01-15 17:00:00","gmt_time_end":"2025-01-15 19:00:00","gmt_time_end_last":"2025-01-15 19:00:00","rrule":null,"timezone":"America\/New_York"},"location":"Zoom Meeting","extras":[],"groups":[{"id":"221981","name":"Graduate Studies"}],"categories":[],"keywords":[{"id":"100811","name":"Phd Defense"}],"core_research_areas":[],"news_room_topics":[],"event_categories":[{"id":"1788","name":"Other\/Miscellaneous"}],"invited_audience":[{"id":"78771","name":"Public"}],"affiliations":[],"classification":[],"areas_of_expertise":[],"news_and_recent_appearances":[],"phone":[],"contact":[],"email":[],"slides":[],"orientation":[],"userdata":""}}}