{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,1,14]],"date-time":"2026-01-14T00:52:51Z","timestamp":1768351971940,"version":"3.49.0"},"reference-count":24,"publisher":"Institute of Electrical and Electronics Engineers (IEEE)","issue":"6","license":[{"start":{"date-parts":[[2025,6,1]],"date-time":"2025-06-01T00:00:00Z","timestamp":1748736000000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/ieeexplore.ieee.org\/Xplorehelp\/downloads\/license-information\/IEEE.html"},{"start":{"date-parts":[[2025,6,1]],"date-time":"2025-06-01T00:00:00Z","timestamp":1748736000000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-029"},{"start":{"date-parts":[[2025,6,1]],"date-time":"2025-06-01T00:00:00Z","timestamp":1748736000000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-037"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["IEEE Trans. Automat. Contr."],"published-print":{"date-parts":[[2025,6]]},"DOI":"10.1109\/tac.2025.3533420","type":"journal-article","created":{"date-parts":[[2025,1,24]],"date-time":"2025-01-24T18:38:24Z","timestamp":1737743904000},"page":"4101-4108","source":"Crossref","is-referenced-by-count":1,"title":["Exact Penalizations for Optimal Control Problems"],"prefix":"10.1109","volume":"70","author":[{"ORCID":"https:\/\/orcid.org\/0009-0005-4918-5653","authenticated-orcid":false,"given":"Riccardo A.","family":"Grimaldi","sequence":"first","affiliation":[{"name":"Dipartimento di Ingegneria dell'Informazione, Universit&#x00E0; di Padova, Padova, Italy"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-4331-454X","authenticated-orcid":false,"given":"Alessandro","family":"Astolfi","sequence":"additional","affiliation":[{"name":"Department of Electrical and Electronic Engineering, Imperial College London, London, U.K."}]}],"member":"263","reference":[{"key":"ref1","doi-asserted-by":"publisher","DOI":"10.1201\/9781315137667"},{"key":"ref2","volume-title":"Dynamic Programming and Optimal Control","volume":"1","author":"Bertsekas","year":"2005"},{"key":"ref3","volume-title":"Optimal Control Theory: An Introduction","author":"Kirk","year":"2004"},{"key":"ref4","doi-asserted-by":"publisher","DOI":"10.2307\/j.ctvcm4g0s"},{"key":"ref5","volume-title":"Optimal Control","author":"Vinter","year":"2000"},{"key":"ref6","volume-title":"Linear-Quadratic Control: An Introduction","author":"Dorato","year":"1995"},{"key":"ref7","doi-asserted-by":"publisher","DOI":"10.1109\/CDC45484.2021.9683321"},{"key":"ref8","doi-asserted-by":"publisher","DOI":"10.1109\/TAC.2020.3021385"},{"key":"ref9","volume-title":"L2-Gain and Passivity in Nonlinear Control","author":"Van Der Schaft","year":"1999"},{"key":"ref10","doi-asserted-by":"publisher","DOI":"10.1016\/j.sysconle.2012.08.015"},{"key":"ref11","volume-title":"LQ Dynamic Optimization and Differential Games","author":"Engwerda","year":"2005"},{"key":"ref12","doi-asserted-by":"publisher","DOI":"10.1109\/TCST.2020.3047229"},{"key":"ref13","doi-asserted-by":"publisher","DOI":"10.1109\/PESGM52003.2023.10253139"},{"key":"ref14","doi-asserted-by":"publisher","DOI":"10.1109\/MCS.2022.3157116"},{"key":"ref15","doi-asserted-by":"publisher","DOI":"10.1109\/IROS.2016.7759067"},{"key":"ref16","doi-asserted-by":"crossref","first-page":"160","DOI":"10.2307\/3614653","article-title":"Mathematical programming and electrical networks","volume":"45","author":"Brooker","year":"1959","journal-title":"Math. Gazette"},{"key":"ref17","doi-asserted-by":"publisher","DOI":"10.1137\/15M1041845"},{"key":"ref18","doi-asserted-by":"publisher","DOI":"10.1142\/9789814324359_0172"},{"key":"ref19","doi-asserted-by":"publisher","DOI":"10.1007\/BF01582118"},{"key":"ref20","doi-asserted-by":"publisher","DOI":"10.1137\/0327068"},{"key":"ref21","doi-asserted-by":"publisher","DOI":"10.1109\/CDC.1996.577429"},{"key":"ref22","volume-title":"Nonlinear Control Systems, Ser. Communications and Control Engineering","author":"Isidori","year":"1995"},{"key":"ref23","volume-title":"Nonlinear Programming","author":"Bertsekas","year":"2016"},{"key":"ref24","volume-title":"Nonlinear Systems","author":"Khalil","year":"2002"}],"container-title":["IEEE Transactions on Automatic Control"],"original-title":[],"link":[{"URL":"http:\/\/xplorestaging.ieee.org\/ielx8\/9\/11018158\/10852417.pdf?arnumber=10852417","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2025,6,2]],"date-time":"2025-06-02T15:50:18Z","timestamp":1748879418000},"score":1,"resource":{"primary":{"URL":"https:\/\/ieeexplore.ieee.org\/document\/10852417\/"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2025,6]]},"references-count":24,"journal-issue":{"issue":"6"},"URL":"https:\/\/doi.org\/10.1109\/tac.2025.3533420","relation":{},"ISSN":["0018-9286","1558-2523","2334-3303"],"issn-type":[{"value":"0018-9286","type":"print"},{"value":"1558-2523","type":"electronic"},{"value":"2334-3303","type":"electronic"}],"subject":[],"published":{"date-parts":[[2025,6]]}}}