共搜索到8169条信息，每页显示10条信息，共817页。用时：0小时0分0秒776毫秒
Global optimization for ducted coaxial-rotors aircraft based on Kriging model and improved particle swarm optimization algorithmYANG Lu-hong(杨璐鸿), LIU Shun-an(刘顺安), ZHANG Guan-yu(张冠宇), WANG Chun-xue... simulation sample points, the total lift of the ducted coaxial-rotors aircraft was obtained. The Kriging model was then constructed, and the function was fitted. Improved particle swarm optimization (PSO......
ANALYSIS OF THREE-DIMENSIONAL UPSETTING PROCESS BY THE RIGID-PLASTIC REPRODUCING KERNEL PARTICLE METHOD Y.H. Liu1,S. Yu1,J. Chen1,X.W. Chen1 (1.National Die and Mould CAD Engineering Research Center, Shanghai Jiao Tong University,Shanghai 200030, China) Abstract:A meshless approach, called the rigid-plastic reproducing kernel particle method (RKPM),is presented for three-dimensional (3D) bulk......
to each other and far from other vertices. This algorithm makes use of the connection between clustering aggregation and the problem of correlation clustering. The best deterministic approximation...: data mining; Circle algorithm; clustering categorical data; clustering aggregation 1 Introduction Clustering aims at providing useful information by organizing data into groups (referred......
Hybrid particle swarm optimization with chaotic search for solving integer and mixed integer programming problemsTAN Yue(谭跃)1, 2, TAN Guan-zheng(谭冠政)1, DENG Shu-guang(邓曙光)2(1. School of Information... search method is proposed, and a hybrid algorithm combining particle swarm optimization (PSO) with this new method, called CLSPSO, is put forward to solve 14 integer and mixed integer programming......
......
J. Cent. South Univ. (2012) 19: 482-487 DOI: 10.1007/s11771-012-1029-y Remanufacturing closed-loop supply chain network design based on genetic particle swarm optimization algorithm ZHOU Xian-cheng(周... in remanufacturing closed-loop supply chain network (RCSCN) design considered, a genetic particle swarm optimization algorithm was proposed. The total cost of closed-loop supply chain was selected as fitness......
; 文献标志码:A 文章编号:1672-7207(2015)11-4100-08 In-network event routing approach based on aggregation ring HE... University, Changsha 410083, China) Abstract: A new event routing approach based on aggregation ring was proposed to improve the performance of event data aggregation method. The proposed scheme discussed......
on Tabu search and particle swarm hybrid optimization algorithm LI Xiang(李 翔)1, CUI Ji-feng(崔吉峰)1,2, QI Jian-xun(乞建勋)1, YANG Shang-dong(杨尚东)1 (1. School of Business Administration, North China... function for optimizing energy using efficiency was established, and then, a new Tabu search and particle swarm hybrid optimizing algorithm was proposed to find solutions. While actual data of energy......
J. Cent. South Univ. Technol. (2011) 18: 1626-1637 DOI: 10.1007/s11771-011-0882-4 Reliability analysis of earth slopes using hybrid chaotic particle swarm optimization M. Khajehzadeh, M. R. Taha... by Hasofer and Lind and corresponding critical probabilistic slip surface, a hybrid algorithm combining chaotic particle swarm optimization and harmony search algorithm called CPSOHS is presented......
Physical modelling of pipe piles under oblique pullout loads usingtransparent soil and particle image velocimetryCAO Zhao-hu(曹兆虎)1, LIU Han-long(刘汉龙)1, 2, KONG Gang-qiang(孔纲强)1, ZHOU Hang(周航)1(1... 400045, China)Abstract:a small-scale physical modelling method was developed to investigate the pile bearing capacity and the soil displacement around the pile using transparent soil and particle image......
