• The systematic optimization for the MEKC separation of PTC amino acids by using a dynamic scouting optimization method controlled weighted centroid variable size simplex algorithm was established.

    采用控制加权可变步长单纯形算法对PTC氨基酸的毛细管胶束电动色谱分离体系进行动态优化。

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  • The joint inversion problem of gravimetric and seismic data in layered medium can be converted into an optimization problem by introducing a weighted least square objective functional.

    该方法通过引入加权最小平方目标泛函,将层状介质中的重力、地震资料联合反演问题转化成具体的优化问题。

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  • The problem of multiobjective optimization is simplified to that of scalar objective optimization by weighted Tchebycheff procedure.

    利用加权切贝雪夫方法,将多目标优化问题化简为单目标优化问题。

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  • Aiming at the total weighted tardiness scheduling problem of unrelated parallel machine, a kind of hybrid ant colony optimization algorithm was proposed.

    针对一类变速机总加权拖期调度问题,提出一种混合蚁群优化算法。

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  • Weighted value of safety quality cost time in most cases must be regarded for trade-off optimization, but it is difficult to be determined for its uncertainties.

    工程施工中安全、质量、费用及工期的综合优化,在许多情况下需要涉及权重的确定,但权重值常很难精确确定,具有不确定性。

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  • The linear weighted aggregative method is used for three objective nonlinear optimization problem. In which weighing factors are calculated with the method of image sets.

    对三目标的非线性优化设计问题,采用了线性加权和的方法,其中加权因子系用像集方法算出。

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  • The optimized allocation scheme aims to achieve maximized weighted-throughput with the help of a traffic predictor and a dynamic optimization algorithm.

    优化分配方案基于流量预测器和动态优化算法,使网络的加权吞吐量接近最大化。

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  • Aimed at the disadvantages of fuzzy C-means in fault diagnosis of steam turbine set, a weighted fuzzy clustering method based on particle swarm optimization is put forward.

    针对模糊c -均值算法在汽轮机故障诊断中的不足,提出了粒子群优化加权模糊聚类分析的方法。

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  • In addition, a sensitivity analysis approach was built up for the blast furnace ironmaking optimization, and the multiple objectives were treated with the linear weighted method.

    同时建立了高炉炼铁优化的灵敏度分析方法,多目标处理采用线性加杜法。

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  • Based on grey system theory, a weighted grey correlation model is built, the composite efficiency of mechanical equipments is evaluated to supply a reference for equipment optimization.

    以灰色系统理论为基础,建立加权灰关联分析模型,对机械设备进行综合效益评价,为设备选优提供决策依据。

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  • An improved particle swarm optimization (PSO) algorithm was designed. And a weighted ITAE index of turbine speed error was taken as the fitness function of the improved PSO algorithm.

    提出了一种新的改进的粒子群优化算法,并以水轮机转速偏差的加权ITAE指标作为改进粒子群优化算法的适应度函数。

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  • The position and the weighted coefficients can be optimized at the same time. The cases showed that this method had a strong ability to find to global optimization solution.

    实验实例表明:该算法收敛速度快,有极强的避免过早收敛及避免局部极值的全局优化的能力。

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  • Some properties of optimal solutions for set optimization with weighted criteria are investigated.

    首先给出了权重集优化问题优化解的性质。

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  • Numerical results show that present fitness function is better than that constructed by linear weighted combination and that 3d optimization using genetic algorithms has to be paralleled.

    算例表明:使用的适应函数优于传统线性组合法构成的,遗传算法计算三维优化问题时必须并行化。

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  • Numerical results show that present fitness function is better than that constructed by linear weighted combination and that 3d optimization using genetic algorithms has to be paralleled.

    算例表明:使用的适应函数优于传统线性组合法构成的,遗传算法计算三维优化问题时必须并行化。

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