{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,12,24]],"date-time":"2025-12-24T12:44:34Z","timestamp":1766580274933,"version":"3.28.0"},"reference-count":13,"publisher":"IEEE","license":[{"start":{"date-parts":[[2020,10,28]],"date-time":"2020-10-28T00:00:00Z","timestamp":1603843200000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-029"},{"start":{"date-parts":[[2020,10,28]],"date-time":"2020-10-28T00:00:00Z","timestamp":1603843200000},"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":[],"published-print":{"date-parts":[[2020,10,28]]},"DOI":"10.1109\/icct50939.2020.9295690","type":"proceedings-article","created":{"date-parts":[[2020,12,24]],"date-time":"2020-12-24T17:56:24Z","timestamp":1608832584000},"page":"673-677","source":"Crossref","is-referenced-by-count":5,"title":["An Improved Sparse Hierarchical Lazy Theta* Algorithm for UAV Real-Time Path Planning in Unknown Three-Dimensional Environment"],"prefix":"10.1109","author":[{"given":"Chengfang","family":"Wu","sequence":"first","affiliation":[{"name":"University of Electronic Science and Technology of China,School of Information and Communication Engineering,Chengdu,China,611731"}]},{"given":"Xiaoyan","family":"Huang","sequence":"additional","affiliation":[{"name":"University of Electronic Science and Technology of China,School of Information and Communication Engineering,Chengdu,China,611731"}]},{"given":"Yuanlin","family":"Luo","sequence":"additional","affiliation":[{"name":"University of Electronic Science and Technology of China,School of Information and Communication Engineering,Chengdu,China,611731"}]},{"given":"Supeng","family":"Leng","sequence":"additional","affiliation":[{"name":"University of Electronic Science and Technology of China,School of Information and Communication Engineering,Chengdu,China,611731"}]},{"given":"Fan","family":"Wu","sequence":"additional","affiliation":[{"name":"University of Electronic Science and Technology of China,School of Information and Communication Engineering,Chengdu,China,611731"}]}],"member":"263","reference":[{"key":"ref10","article-title":"Path planning for UAV based on improved heuristic A algorithm[C]","author":"xia","year":"2009","journal-title":"International Conference on Electronic Measurement & Instruments"},{"key":"ref11","doi-asserted-by":"publisher","DOI":"10.1109\/IECON.2019.8927202"},{"journal-title":"Development of a Real-Time Hierarchical 3D Path Planning Algorithm for Unmanned Aerial Vehicles","year":"2016","author":"solomon","key":"ref12"},{"key":"ref13","article-title":"Moving target D* Lite*[C]","volume":"1 3","author":"sun","year":"2010","journal-title":"9th International Conference on Autonomous Agents and Multiagent Systems (AAMAS 2010)"},{"key":"ref4","doi-asserted-by":"publisher","DOI":"10.1007\/s10846-011-9568-2"},{"key":"ref3","article-title":"Three-dimensional path planning of UAV based on an improved A* algorithm*[C]","author":"tianzhu","year":"2017","journal-title":"2016 IEEE Chinese Guidance Navigation and Control Conference (CGNCC)"},{"key":"ref6","doi-asserted-by":"publisher","DOI":"10.1109\/ACCESS.2018.2871222"},{"key":"ref5","article-title":"Optimal and efficient path planning for partially-known environments[C]","author":"stentz","year":"2002","journal-title":"IEEE International Conference on Robotics & Automation"},{"key":"ref8","doi-asserted-by":"publisher","DOI":"10.1109\/IHMSC.2013.181"},{"key":"ref7","doi-asserted-by":"publisher","DOI":"10.1109\/ROBIO.2012.6491122"},{"key":"ref2","doi-asserted-by":"publisher","DOI":"10.1080\/00207721.2014.929191"},{"key":"ref1","doi-asserted-by":"publisher","DOI":"10.1109\/IROS.2004.1389835"},{"key":"ref9","doi-asserted-by":"publisher","DOI":"10.1109\/SIPROCESS.2018.8600434"}],"event":{"name":"2020 IEEE 20th International Conference on Communication Technology (ICCT)","start":{"date-parts":[[2020,10,28]]},"location":"Nanning, China","end":{"date-parts":[[2020,10,31]]}},"container-title":["2020 IEEE 20th International Conference on Communication Technology (ICCT)"],"original-title":[],"link":[{"URL":"http:\/\/xplorestaging.ieee.org\/ielx7\/9295648\/9295649\/09295690.pdf?arnumber=9295690","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2023,1,23]],"date-time":"2023-01-23T15:01:29Z","timestamp":1674486089000},"score":1,"resource":{"primary":{"URL":"https:\/\/ieeexplore.ieee.org\/document\/9295690\/"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2020,10,28]]},"references-count":13,"URL":"https:\/\/doi.org\/10.1109\/icct50939.2020.9295690","relation":{},"subject":[],"published":{"date-parts":[[2020,10,28]]}}}