检索结果-南通市图书馆

Real-time,decentralized and bio-inspired topology control for holonomic autonomous vehicles

International Journal of Intelligent Computing and Cybernetics 2012年第3期5卷 359-380页

作者： Cem Safak Sahin M.Ümit Uyar Advanced Information Technologies BAE SystemsBurlingtonMassachusettsUSA Department of Electrical Engineering The City College of The City University of New YorkNew YorkUSA

Purpose–This paper aims to present an approach for a bio-inspired decentralization topology control mechanism,called force-based genetic algorithm(FGA),where a genetic algorithm(GA)is run by each holonomic autonomous vehicle(HAV)in a mobile ad hoc network(MANET)as software agent to achieve a uniform spread of HAVs and to provide a fully connected network over an unknown geographical *** HAV runs its own FGA to decide its next movement direction and speed based on local neighborhood information,such as obstacles and the number of neighbors,without a centralized control unit or global ***/methodology/approach-The objective function used in FGA is inspired by the equilibrium of the molecules in physics where each molecule tries to be in the balanced position to spend minimum energy to maintain its *** this approach,a virtual force is assumed to be applied by the neighboring HAVs to a given *** equilibrium,the aggregate virtual force applied to an HAV by its neighbors should sum up to *** the aggregate virtual force is not zero,it is used as a fitness value for the *** value of this virtual force depends on the number of neighbors within the communication range of Rcom and the distance among *** chromosome in our GA-based framework is composed of speed and movement *** FGA is independently run by each HAV as a topology control mechanism and only utilizes information from neighbors and local terrain to make movement and speed decisions to converge towards a uniform distribution of *** authors developed an analytical model,simulation software and several testbeds to study the convergence properties of the ***-The paper finds that coverage-centric,bio-inspired,mobile node deployment algorithm ensures effective sensing coverage for each mobile node after initial *** FGA is also an energy-aware self-organization framework since it reduces energy consumption by eliminating unnecessary excessive mo

关键词： Genetic algorithms spatial node distribution Mobile ad hoc networks Topology control Bio-inspired algorithm Analytical model Mobile networks

来源：

维普期刊数据库评论

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

欢迎您,

建议与咨询留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

时间限定

文献类型

馆藏选择

核心期刊

语言

文献类型

帮助

文字说明：

检索规则说明：

检索范例：

分类表

所选分类

限定检索结果

文献类型

馆藏范围

日期分布

学科分类号

主题

机构

作者

语言

在线全文

请选择保存的检索档案：

请选择收藏分类：

通借通还

欢迎您,

建议与咨询 留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

时间限定

文献类型

馆藏选择

核心期刊

语言

文献类型

帮助

文字说明：

检索规则说明：

检索范例：

分类表

所选分类

限定检索结果

文献类型

馆藏范围

日期分布

学科分类号

主题

机构

作者

语言

在线全文

请选择保存的检索档案： 新增检索档案 确定 取消

请选择收藏分类： 新增自定义分类 确定 取消

通借通还

建议与咨询留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

请选择保存的检索档案：

请选择收藏分类：