{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2024,9,7]],"date-time":"2024-09-07T19:18:39Z","timestamp":1725736719691},"reference-count":0,"publisher":"ECMS","content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":[],"published-print":{"date-parts":[[2022,6,3]]},"abstract":"<jats:p>In this paper, the concept of optimized bumblebee (BB) patterns as a search strategy for autonomous underwater vehicles (AUV) is presented. Here, an AUV is used to detect submarine groundwater discharge (SGD) in coastal areas. The optimization of the BB paths is achieved utilizing k-opt optimization. In this research, 2-opt, 3-opt and 4-opt is used for the optimization of the BB paths. It is shown using computer simulations that all three optimization strategies are able to improve the search capabilities of the BB search strategy. The optimization of the BB path shortens the length of the path to visit the waypoints generated. The saved energy can be used for exploring. The median saved path length is 33.8 m, 43.5 m and 52.6\u00a0m for the 2-opt, 3-opt and 4-opt, respectively. The median error over 1,000 experiments of the not-optimized BB is 76.26, while the median error of the optimized BB are 71.63, 72.02 and 72.23 for the 2-opt, 3-opt and 4-opt, respectively.<\/jats:p>","DOI":"10.7148\/2022-0107","type":"proceedings-article","created":{"date-parts":[[2022,8,10]],"date-time":"2022-08-10T17:29:18Z","timestamp":1660152558000},"page":"107-113","source":"Crossref","is-referenced-by-count":1,"title":["Optimised bumblebee paths as search strategy for autonomous underwater vehicles"],"prefix":"10.7148","author":[{"given":"Christoph","family":"Tholen","sequence":"first","affiliation":[]},{"given":"Lars","family":"Nolle","sequence":"additional","affiliation":[]},{"given":"Tarek A.","family":"El-Mihoub","sequence":"additional","affiliation":[]},{"given":"Oliver","family":"Zielinksi","sequence":"additional","affiliation":[]}],"member":"4144","published-online":{"date-parts":[[2022,6,3]]},"event":{"name":"36th ECMS International Conference on Modelling and Simulation"},"container-title":["ECMS 2022 Proceedings edited by Ibrahim A. Hameed, Agus Hasan, Saleh Abdel-Afou Alaliyat"],"original-title":[],"deposited":{"date-parts":[[2022,8,10]],"date-time":"2022-08-10T17:29:26Z","timestamp":1660152566000},"score":1,"resource":{"primary":{"URL":"https:\/\/www.scs-europe.net\/dlib\/2022\/2022-0107.html"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2022,6,3]]},"references-count":0,"URL":"https:\/\/doi.org\/10.7148\/2022-0107","relation":{},"subject":[],"published":{"date-parts":[[2022,6,3]]}}}