{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,6,1]],"date-time":"2025-06-01T09:10:09Z","timestamp":1748769009412,"version":"3.41.0"},"reference-count":0,"publisher":"International Journal on Information Technologies and Security","issue":"2","content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["IJITS JOURNAL"],"published-print":{"date-parts":[[2025,6,1]]},"abstract":"<jats:p>This article discusses the optimal control of a robotic system composed of multi-modular robots. Functionally, these robots can perform various tasks using different combinations of modules, making both the robotic system and its individual robots multifunctional. The article examines the operation of a robotic complex in which an individual robot may experience either complete or partial failure. To enhance the efficiency of the robotic complex, we have developed innovative models and algorithms for the optimal selection, distribution of functions, replacement, and interchangeability of robots. In the event of a complete failure, the failed robot is optimally replaced by a backup robot. In the case of a partial failure, optimal robot interchangeability is implemented. To study and evaluate reliability criteria, the article employs optimization methods, logical-probabilistic modelling, and dynamic programming.<\/jats:p>","DOI":"10.59035\/taxz5780","type":"journal-article","created":{"date-parts":[[2025,6,1]],"date-time":"2025-06-01T08:40:10Z","timestamp":1748767210000},"page":"33-44","source":"Crossref","is-referenced-by-count":0,"title":["Optimal control of multifunctional reconfigurable robotic systems"],"prefix":"10.59035","volume":"17","author":[{"name":"University of Georgia, Tbilisi, Georgia","sequence":"first","affiliation":[]},{"given":"Sergo","family":"Tsiramua","sequence":"first","affiliation":[]},{"given":"Sulkhan","family":"Sulkhanishvili","sequence":"additional","affiliation":[]},{"name":"University of Georgia, Tbilisi, Georgia","sequence":"additional","affiliation":[]},{"given":"Roman","family":"Chertovskih","sequence":"additional","affiliation":[]},{"name":"SYSTEC-ARISE, Faculade de Engenharia, Universidade do Porto, Rua Dr. Roberto Frias, sn, 4200-465 Porto, Portugal","sequence":"additional","affiliation":[]},{"given":"Irakli","family":"Basheleishvili","sequence":"additional","affiliation":[]},{"name":"Akaki Tsereteli State University, Kutaisi, Georgia","sequence":"additional","affiliation":[]}],"member":"38016","published-online":{"date-parts":[[2025,6,1]]},"container-title":["International Journal on Information Technologies and Security"],"original-title":[],"link":[{"URL":"https:\/\/ijits-bg.com\/sites\/default\/files\/archive\/2025%28vol.17%29\/No2\/contents\/2025-N2-04.pdf","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2025,6,1]],"date-time":"2025-06-01T08:40:11Z","timestamp":1748767211000},"score":1,"resource":{"primary":{"URL":"https:\/\/ijits-bg.com\/sites\/default\/files\/archive\/2025%28vol.17%29\/No2\/contents\/2025-N2-04.pdf"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2025,6,1]]},"references-count":0,"journal-issue":{"issue":"2","published-online":{"date-parts":[[2025,6,1]]},"published-print":{"date-parts":[[2025,6,1]]}},"URL":"https:\/\/doi.org\/10.59035\/taxz5780","relation":{},"ISSN":["1313-8251"],"issn-type":[{"value":"1313-8251","type":"print"}],"subject":[],"published":{"date-parts":[[2025,6,1]]}}}