| 基于远洋渔船作业场景的机会网络移动模型 |
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| 引用本文： | 陈成明,虞丽娟,凌培亮,曹守启.基于远洋渔船作业场景的机会网络移动模型[J].同济大学学报(自然科学版),2018,46(8):1107-1114. |
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| 作者姓名： | 陈成明 虞丽娟 凌培亮 曹守启 |
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| 作者单位： | 同济大学机械与能源工程学院;上海海洋大学工程学院;国家远洋渔业工程技术研究中心 |
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| 基金项目： | 上海市科委2015科技创新行动计划项目(15DZ1202202),国家远洋渔业工程技术研究中心开放基金(A1-0203-00-2007-2) |
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| 摘 要： | 在分析现有移动模型性能的基础上,针对远洋渔船机会网络中节点运动作业时的特点,提出了一种符合远洋渔船移动特征的平滑转弯半马尔科夫移动模型(Smooth Turn Semi-Markov Smooth Mobility Model,简称STSMS模型).从节点运动方程和平均稳态速率两方面进行了理论分析,并对节点运动轨迹和平均稳态速率进行了仿真验证.仿真结果表明,构建的STSMS模型能较好地反映节点的运动特点,并具有速率不随时间延长发生衰减的特性,适用于远洋渔船机会网络的模拟仿真.
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| 关 键 词： | 机会网络 移动模型 远洋渔船 平均稳态速率 |
| 收稿时间： | 2017/7/13 0:00:00 |
| 修稿时间： | 2018/6/13 0:00:00 |
Mobility Model of Opportunistic Networks Based on Ocean Fishing Vessel Operation Scenarios |
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| CHEN Chengming,YU Lijuan,LING Peiliang and CAO Shouqi.Mobility Model of Opportunistic Networks Based on Ocean Fishing Vessel Operation Scenarios[J].Journal of Tongji University(Natural Science),2018,46(8):1107-1114. |
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| Authors: | CHEN Chengming YU Lijuan LING Peiliang and CAO Shouqi |
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| Institution: | College of Mechanical Engineering, Tongji University, Shanghai 201804, China; School of Engineering Science and Technology, Shanghai Ocean University, Shanghai 201306, China; National Center for Ocean Fishing Engineering Technology Research, Shanghai 201306, China,College of Mechanical Engineering, Tongji University, Shanghai 201804, China,College of Mechanical Engineering, Tongji University, Shanghai 201804, China and School of Engineering Science and Technology, Shanghai Ocean University, Shanghai 201306, China; National Center for Ocean Fishing Engineering Technology Research, Shanghai 201306, China |
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| Abstract: | |
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| Keywords: | opportunistic networks (ON) mobility model ocean fishing vessel stationary average speed |
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