{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,5,5]],"date-time":"2026-05-05T15:40:05Z","timestamp":1777995605333,"version":"3.51.4"},"reference-count":29,"publisher":"MDPI AG","issue":"5","license":[{"start":{"date-parts":[[2022,5,1]],"date-time":"2022-05-01T00:00:00Z","timestamp":1651363200000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"funder":[{"name":"Science and Technology Program of Fujian Province","award":["202110039"],"award-info":[{"award-number":["202110039"]}]},{"name":"Science and Technology Program of Fujian Province","award":["2020C073"],"award-info":[{"award-number":["2020C073"]}]},{"name":"Science and Technology Program of Fujian Province","award":["2021T3064"],"award-info":[{"award-number":["2021T3064"]}]},{"name":"Science and Technology Program of Fujian Province","award":["2021T3035"],"award-info":[{"award-number":["2021T3035"]}]},{"name":"Science and Technology Program of Fujian Province","award":["2020T3024"],"award-info":[{"award-number":["2020T3024"]}]},{"name":"Quanzhou Science and Technology Project","award":["202110039"],"award-info":[{"award-number":["202110039"]}]},{"name":"Quanzhou Science and Technology Project","award":["2020C073"],"award-info":[{"award-number":["2020C073"]}]},{"name":"Quanzhou Science and Technology Project","award":["2021T3064"],"award-info":[{"award-number":["2021T3064"]}]},{"name":"Quanzhou Science and Technology Project","award":["2021T3035"],"award-info":[{"award-number":["2021T3035"]}]},{"name":"Quanzhou Science and Technology Project","award":["2020T3024"],"award-info":[{"award-number":["2020T3024"]}]},{"name":"STS Plan in Fujian Province","award":["202110039"],"award-info":[{"award-number":["202110039"]}]},{"name":"STS Plan in Fujian Province","award":["2020C073"],"award-info":[{"award-number":["2020C073"]}]},{"name":"STS Plan in Fujian Province","award":["2021T3064"],"award-info":[{"award-number":["2021T3064"]}]},{"name":"STS Plan in Fujian Province","award":["2021T3035"],"award-info":[{"award-number":["2021T3035"]}]},{"name":"STS Plan in Fujian Province","award":["2020T3024"],"award-info":[{"award-number":["2020T3024"]}]}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Symmetry"],"abstract":"<jats:p>A cascaded deadbeat predictive control strategy with online disturbance compensation is proposed for a three-phase interleaved boost converter in this paper. The topology of the three-phase interleaved converter is symmetric, so the inner loop controller is also designed symmetrically. For the purpose of realizing the error-free tracking of reference value, the deadbeat predictive control method is adopted for inner and outer loops with Luenberger observers, which are designed to estimate and compensate the disturbances of load variation in the power model as well as the unknown resistor of inductance in the current model. To eliminate the influence of a time delay, a two-step predictive control method is adopted in the predictive model. In the aspect of parameter design, the pole placement method is adopted to determine the gain of the observer. A series of simulations and experiments are carried out to test the proposed strategy under steady and dynamic conditions. It is shown that the proposed control strategy has faster dynamic response and stronger robustness against disturbance than the conventional model predictive control.<\/jats:p>","DOI":"10.3390\/sym14050924","type":"journal-article","created":{"date-parts":[[2022,5,4]],"date-time":"2022-05-04T08:21:25Z","timestamp":1651652485000},"page":"924","update-policy":"https:\/\/doi.org\/10.3390\/mdpi_crossmark_policy","source":"Crossref","is-referenced-by-count":6,"title":["Luenberger Disturbance Observer-Based Deadbeat Predictive Control for Interleaved Boost Converter"],"prefix":"10.3390","volume":"14","author":[{"given":"Xinhong","family":"Yu","sequence":"first","affiliation":[{"name":"Quanzhou Institute of Equipment Manufacturing, Haixi Institutes, Chinese Academy of Sciences, Quanzhou 362200, China"}]},{"given":"Yumin","family":"Yang","sequence":"additional","affiliation":[{"name":"Quanzhou Institute of Equipment Manufacturing, Haixi Institutes, Chinese Academy of Sciences, Quanzhou 362200, China"},{"name":"College of Electrical Engineering and Automation, Fuzhou University, Fuzhou 350108, China"}]},{"given":"Libin","family":"Xu","sequence":"additional","affiliation":[{"name":"Quanzhou Institute of Equipment Manufacturing, Haixi Institutes, Chinese Academy of Sciences, Quanzhou 362200, China"},{"name":"College of Electrical Engineering and Automation, Fuzhou University, Fuzhou 350108, China"}]},{"given":"Dongliang","family":"Ke","sequence":"additional","affiliation":[{"name":"Quanzhou Institute of Equipment Manufacturing, Haixi Institutes, Chinese Academy of Sciences, Quanzhou 362200, China"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-2453-7502","authenticated-orcid":false,"given":"Zhenbin","family":"Zhang","sequence":"additional","affiliation":[{"name":"School of Electrical Engineering, Shandong University, Jinan 250100, China"}]},{"given":"Fengxiang","family":"Wang","sequence":"additional","affiliation":[{"name":"Quanzhou Institute of Equipment Manufacturing, Haixi Institutes, Chinese Academy of Sciences, Quanzhou 362200, China"},{"name":"College of Electrical Engineering and Automation, Fuzhou University, Fuzhou 350108, China"}]}],"member":"1968","published-online":{"date-parts":[[2022,5,1]]},"reference":[{"key":"ref_1","doi-asserted-by":"crossref","unstructured":"Hasuka, Y., Sekine, H., Katano, K., and Nonobe, Y. 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