{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,3,10]],"date-time":"2026-03-10T03:57:58Z","timestamp":1773115078603,"version":"3.50.1"},"reference-count":31,"publisher":"World Scientific Pub Co Pte Ltd","issue":"04","content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Un. Sys."],"published-print":{"date-parts":[[2025,7]]},"abstract":"<jats:p> In this study, we designed a ground-aerial robotic system for the warehouse inventory. The system fully exploits the advantages of UAV and UGV, giving it a stronger competitive edge than previous solutions. The sensors and hardwares used in this system also have modest requirements for computational resources and electrical power, which allows for long-term inventory. An integrated localization framework is established to achieve an accurate localization of this system. We proposed a LiDAR-Inertial Odometry and a target-based relative localization method to provide accurate pose estimation for the entire system. We conducted a series of tests using motion-capture cameras to validate the accuracy and robustness of the ground-aerial robotic system. In addition, we constructed inventory tasks in a real warehouse to demonstrate the effectiveness of our system. The experimental results confirm that the proposed system achieves comparable working efficiency and localization accuracy in the warehouse inventory. <\/jats:p>","DOI":"10.1142\/s2301385025500700","type":"journal-article","created":{"date-parts":[[2024,8,17]],"date-time":"2024-08-17T01:07:35Z","timestamp":1723856855000},"page":"1123-1141","source":"Crossref","is-referenced-by-count":2,"title":["Integrated Localization Method for a Ground-Aerial Robotic System in Warehouse Inventory Scenarios"],"prefix":"10.1142","volume":"13","author":[{"ORCID":"https:\/\/orcid.org\/0009-0003-9471-7693","authenticated-orcid":false,"given":"Ruilan","family":"Yang","sequence":"first","affiliation":[{"name":"School of Systems Science and Engineering, Sun Yat-sen University, No. 135, Xingang Xi Road, Guangzhou, Guangdong, P.\u00a0R.\u00a0China"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-8708-972X","authenticated-orcid":false,"given":"Yuhua","family":"Qi","sequence":"additional","affiliation":[{"name":"School of Systems Science and Engineering, Sun Yat-sen University, No. 135, Xingang Xi Road, Guangzhou, Guangdong, P.\u00a0R.\u00a0China"}]},{"given":"Chong","family":"Pan","sequence":"additional","affiliation":[{"name":"School of Systems Science and Engineering, Sun Yat-sen University, No. 135, Xingang Xi Road, Guangzhou, Guangdong, P.\u00a0R.\u00a0China"}]},{"given":"Jinbo","family":"Wang","sequence":"additional","affiliation":[{"name":"School of Systems Science and Engineering, Sun Yat-sen University, No. 135, Xingang Xi Road, Guangzhou, Guangdong, P.\u00a0R.\u00a0China"}]},{"given":"Xiong","family":"Li","sequence":"additional","affiliation":[{"name":"School of Systems Science and Engineering, Sun Yat-sen University, No. 135, Xingang Xi Road, Guangzhou, Guangdong, P.\u00a0R.\u00a0China"}]},{"given":"Hongbo","family":"Chen","sequence":"additional","affiliation":[{"name":"School of Systems Science and Engineering, Sun Yat-sen University, No. 135, Xingang Xi Road, Guangzhou, Guangdong, P.\u00a0R.\u00a0China"}]},{"given":"Ren","family":"Jin","sequence":"additional","affiliation":[{"name":"School of Astronautics, Beijing Institute of Technology, Beijing, P.\u00a0R.\u00a0China"}]}],"member":"219","published-online":{"date-parts":[[2024,9,25]]},"reference":[{"key":"S2301385025500700BIB001","doi-asserted-by":"publisher","DOI":"10.1109\/LRA.2019.2955003"},{"issue":"1","key":"S2301385025500700BIB002","first-page":"2305","volume":"37","author":"Liu H.","year":"2023","journal-title":"Appl. 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