国家自然科学基金(61221061)

作品数：9被引量：58H指数：4
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Collision free 4D path planning for multiple UAVs based on spatial refined voting mechanism and PSO approach被引量：28
《Chinese Journal of Aeronautics》2019年第6期1504-1519,共16页Yang LIU Xuejun ZHANG Yu ZHANG Xiangmin GUAN 
co-supported by China Scholarship Council (No. 201604000003);the National Natural Science Foundation of China (Nos. U1433203, U1533119 and L142200032);the Foundation for Innovative Research Groups of the National Natural Science Foundation of China (No. 61221061)
In this paper, a four-dimensional coordinated path planning algorithm for multiple UAVs is proposed, in which time variable is taken into account for each UAV as well as collision free and obstacle avoidance. A Spatia...
关键词：4D path planning Collision free Multiple UAVS OBSTACLE AVOIDANCE Particle SWARM optimization SPATIAL refined VOTING mechanism 
A large-scale multi-objective flights conflict avoidance approach supporting 4D trajectory operation被引量：9
《Science China(Information Sciences)》2017年第11期194-206,共13页Xiangmin GUAN Xuejun ZHANG Renli LV Jun CHEN Weiszer MICHAL 
supported by National Natural Science Foundation of China (Grant Nos. U1533119, U1433203);Foundation for Innovative Research Groups of the National Natural Science Foundation of China (Grant No. 61221061).
Recently, the long-term conflict avoidance approaches based on large-scale flights scheduling have attracted much attention due to their ability to provide solutions from a global point of view. However, current appro...
关键词：air traffic management conflict avoidance combinatorial optimization MULTI-OBJECTIVE coopera-tive co-evolution 
A~*算法的场面滑行动态规划方法被引量：10
《空军工程大学学报（自然科学版）》2017年第4期19-23,共5页刘帆 张学军 马国亮 刘玲 
国家自然科学基金(U1533119);国家自然科学基金创新群体项目(61221061)
针对大型繁忙机场交通冲突频发、起飞延误等问题,在战略和战术层面分别对机场场面滑行路径规划方法展开研究。简化了机场路网结构,将滑行路径规划与进离场序列结合,建立了航空器总体滑行耗时最短,延误最少的动态优化模型。在比较了流行...
关键词：场面运行 交通冲突 动态规划 A＊算法 
网络通信节点排队分配策略研究被引量：2
《计算机仿真》2016年第11期311-315,共5页魏钢 赵杰 
国家自然科学基金资助项目(61221061);国家自然科学基金民航联合基金(U1433203;U1533119)
网络通信节点排队分配策略可以有效的提升网络节点传输效率,缓解网络拥堵。然而,由于网络节点强耦合,信息包规模较大且往往缺乏传输路径的拥堵态势信息。当某个信息包将被传送的下一个节点严重拥堵的时候,传统先进先出策略并非最优选择...
关键词：网络交通信息 排队优先级 拥堵 
具有有界输入领航者的二阶非线性多智能体系统的协调跟踪被引量：1
《系统科学与数学》2016年第9期1376-1387,共12页王平 贾英民 
国家“973”计划项目(2012CB821200,2012CB821201);国家自然科学基金(61134005,61221061,61327807)资助课题
针对领航者的控制输入为非零但有界的情形,研究了具有本质非线性动态的二阶多智能体系统的协调跟踪问题.利用邻居智能体之间的相对状态信息,分别提出了具有静态和自适应控制增益的两种控制协议.针对静态控制协议情形,基于李雅普诺夫稳...
关键词：二阶多智能体系统 协调跟踪 本质非线性动态 自适应控制. 
A large-scale flight multi-objective assignment approach based on multi-island parallel evolution algorithm with cooperative coevolutionary被引量：7
《Science China(Information Sciences)》2016年第7期181-197,共17页Renli LU Xiangmin GUAN Xueyuan LI Inseok HWANG 
supported by National Natural Science Foundation of China (Grant No. U1433203);Foundation for Innovative Research Groups of the National Natural Science Foundation of China (Grant No. 61221061)
Due to the rapid increase of air traffic demand, the large-scale flight assignment plays a crucial role in reducing airspace congestion and economic losses via reasonably regulating the air traffic flow of China. In t...
关键词：air traffic flow management flight assignment multi-island parallel evolution algorithm migration topology cooperative co-evolution 
Effective local dynamic routing strategy for air route networks被引量：1
《Chinese Journal of Aeronautics》2015年第6期1709-1717,共9页Wu Wenjun Zhao Lingxi 
supported by the National Basic Research Program of China(No.2011CB707000);the Foundation for Innovative Research Groups of the National Natural Science Foundation of China(No.61221061)
With the rapid development of air transportation, network service ability has attracted a lot of attention in academe. Aiming to improve the throughput of the air route network （ARN）, we propose an effective local d...
关键词：Air route network Air transportation Dynamic routing Network throughput Routing strategies 
Repeated Inter-Session Network Coding Games with an Average Cost Share Pricing Mechanism in Congested Networks
《Chinese Journal of Electronics》2015年第2期398-401,共4页WANG Gang LENG Jie YUAN Cangzhou 
supported by the Foundation for Innovative Research Groups of the National Natural Science Foundation of China(No.61221061);the National Natural Science Foundation of China(No.61271194)
It is important to analyze the efficiency of resource allocation with game theory in congested networks in which the users are selfish. The results are often obtained from a one-shot game, while in reality, the transm...
关键词：Network coding(NC) AVERAGE cost sharing(ACS) Repeated GAMES POA 
Hybrid plasmon waveguide leveraging Bloch surface polaritons for sub-wavelength confinement被引量：3
《Chinese Science Bulletin》2013年第7期567-572,共6页WAN YuHang ZHENG Zheng SHI XiaoGang BIAN YuSheng LIU JianSheng 
supported by the National Basic Research of China ("973" Project) (Grant No. 2009CB930702);the National Natural Science Foundation of China (Grant Nos. 61205078,61221061)
A novel hybrid plasmonic waveguide based on a guided Bloch surface polariton structure is proposed and investigated.This hybrid waveguide overcomes the weak confinement in the Bloch surface polariton structure caused ...
关键词：等离子体波导 表面极化子 混合模式 波长 等离激元 表面等离子体激元 极化结构 金属条带 
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