精品久久免费视频,国产在线99,欧美伊人久久综合网,99欧美在线,久久伊人成人网,青青国产成人久久激情91麻豆,h黄视频在线观看

框架四叉樹的自主水下航行器追蹤動態(tài)目標研究

時間:2023-04-28 17:37:19 交通運輸論文 我要投稿
  • 相關(guān)推薦

框架四叉樹的自主水下航行器追蹤動態(tài)目標研究

An autonomous underwater vehicle (AUV) must use an algorithm to plan its path to distant, mobile offshore objects. Because of the uneven distribution of obstacles in the real world, the efficiency of the algorithm decreases if the global environment is represented by regular grids with all of them at the highest resolution. The framed quadtree data structure is able to more efficiently represent the environment. When planning the path, the dynamic object is expressed instead as several static objects which are used by the path planner to update the path. By taking account of the characteristics of the framed quadtree, objects can be projected on the frame nodes to increase the precision of the path. Analysis and simulations showed the proposed planner could increase efficiency while improving the ability of the AUV to follow an object.

框架四叉樹的自主水下航行器追蹤動態(tài)目標研究

作 者: 高博 徐德民 嚴衛(wèi)生 Bo Gao De-min Xu Wei-sheng Yan   作者單位:   刊 名: 船舶與海洋工程學報(英文版)  英文刊名: JOURNAL OF MARINE SCIENCE AND APPLICATION  年,卷(期): 2010 9(1)  分類號: U6  關(guān)鍵詞: regular grid   framed quadtree   data structure   algorithm efficiency  

【框架四叉樹的自主水下航行器追蹤動態(tài)目標研究】相關(guān)文章:

自主水下航行器導航技術(shù)04-26

海上航行橫向補給高架索道動態(tài)特性分析研究04-27

恒溫水浴器動態(tài)模擬電廠循環(huán)冷卻裝置的研究04-26

水下推動器選型計算探討04-26

角色教育研究動態(tài)04-27

科技企業(yè)孵化器可持續(xù)發(fā)展研究:文獻綜述與研究框架設(shè)計04-27

合作管理研究框架04-27

一腔熱血寫春秋-記中國工程院院士、著名水下航行器專家徐德民04-26

基于Unscented卡爾曼濾波器的衛(wèi)星自主天文導航研究04-26

范疇邊界的動態(tài)構(gòu)建研究04-26