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液压振动压桩系统的仿真研究 李建强1,胡均平1 (1.中南大学,机电工程学院,湖南,长沙,410083) 摘要:在液压静力沉桩机的液压系统中添加一振动油路,得以实现振动压桩.利用功率键合图建立了该油路的动态力学模型,并进行了计算机的数字仿真. 关键词:液压振动压桩; 功率键合图; 仿真; [全文内容正在添加中] ......
Non-dominated sorting quantum particle swarm optimization and its application in cognitive radio spectrum allocationGAO Hong-yuan(高洪元)1, CAO Jin-long(曹金龙)2(1. College of Information and Communication...)Abstract:In order to solve discrete multi-objective optimization problems, a non-dominated sorting quantum particle swarm optimization (NSQPSO) based on non-dominated sorting and quantum particle swarm......
reliabilities under the cost constraint for a certain transmission lines configuration. Second, the non-dominated sorting genetic algorithm II (NSGA-II) is adopted to find the non-dominated set... based on their preferences and experiences.Key words:multi-state network; reliability evaluation; transmission lines assignments; multi-objective optimization; non-dominated sorting genetic algorithm II......
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by weighting factors, this work applies an improved non-dominated sorting genetic algorithm II (NSGA II) to solve it directly by means of optimizing multi-objective functions simultaneously. In the improved... to design homing trajectory of parafoil system. Key words: parafoil system; homing trajectory planning; multi-objective optimization; non-dominated sorting genetic algorithm (NSGA); non-uniform b-spline 1......
between input and output variables and a multi-objective optimization method based on a non-dominated sorting genetic algorithm-II (NSGA-II) was used to optimize ECM process. A non-dominated solution set was obtained. Key words: electrochemical machining; metal removal rate; surface roughness; non-dominated sorting genetic algorithm (NSGA-II) 1 Introduction Metal matrix composites (MMC......
A novel process for sorting fine-sized sulphide minerals by biocoagulation H. Z. KUYUMCU, J. PINKA, T. BIELIG Department of Mechanical Process Engineering and Solids Processing... University of Berlin confirm that the biocoagulation of microorganisms and solid particles would be a new method to generate coarser particles suitable for sorting. The procedure of selective......
strength, elongation and Vickers hardness are 299.12 MPa, 24.95% and 106.62. Optimization of response surface models are solved by non-dominated sorting genetic algorithm Ⅱ (NSGA-Ⅱ), and the Pareto... simultaneously. Key words: 6111 aluminum alloy; solution treatment; response surface methodology; non-dominated sorting genetic algorithm Ⅱ (NSGA-Ⅱ); multi-objective optimization 汽车轻量化是实现汽车节能减排的重要途径之一,铝合金具有比强度高,耐腐......
energy absorbing components. modified non-dominated sorting genetic algorithm II (NSGA II) was used for multi-objective optimization of automotive S-rail considering absorbed energy (E), peak crushing...-dominated sorting genetic algorithm (NSGA II); Pareto front......
. Key words: continuous equilibrium network design; multi-objective programming; bi-level programming; service level reliability; non-dominated sorting genetic algorithm-II 路网设计是指在给定的约束条件下,通过新建道路或改扩建现......