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influential factors and ground water level variation was analysed, and the characteristics of ground water level in the landslide were discussed. Using a nonlinear genetic algorithm and support vector... in landslides.Key words:ground water level; prediction; landslides; support vector machine; genetic algorithm......
,提高神经网络模型的学习效率和诊断的准确率,诊断精度高,漏报少,无误报现象. 关键词: 遗传算法;变压器;故障诊断 中图分类号:TM731; TP206+.3 文献标识码:A 文章编号: 1672-7207(2005)03-0481-05 A novel genetic algorithm and its application to transformer fault diagnosis..., Changsha 410082, China) Abstract: A novel genetic algorithm is presented. The algorithm is intended to select the individuals with a smaller unfitness value in virtue of multi-point crossover......
and the optimal parameter settings of the DFACTS device along with optimal selection of tie switches in reconfiguration process are governed by genetic algorithm (GA). Simulation results on IEEE 33-bus and IEEE...: distribution FACTS (DFACTS); distribution static compensator (DSTATCOM); network reconfiguration; genetic algorithm; fuzzy membership function; power loss reduction 1 Introduction Distribution......
the genetic algorithm (GA), and the optimized SVM was applied to predict the prediction set. Taking a mine as an example, its drill-hole life was forecast through the GA_SVM model calculation... and has higher accuracy, so it has good promotional value in a similar predictive engineering. Key words: backfill; drill-hole life; support vector machine; genetic algorithm 如何在环境不受破坏的前提下,合理,高效地利用矿产资源......
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410128, China) Abstract: To improve the prediction precision of the chaotic time series, a joint optimization algorithm for chaotic time series parameters was proposed based on the genetic algorithm, using the relationship between the phase space reconstruction and prediction model parameters. Firstly, the phase space reconstruction and prediction model parameters were taken as genetic algorithm......
, and the optimization is carried out based on genetic algorithm and the model mentioned above. The results show that the static characteristics of the EPPRV are significantly improved. The idea of static...; pneumatic resistance; dimension optimization; genetic algorithm 1 Introduction In pneumatic or hydraulic systems, all structures or components that hinder the fluid flowing could be regarded as resistances......
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J. Cent. South Univ. (2016) 23: 421-429 DOI: 10.1007/s11771-016-3087-z A hybrid discrete particle swarm optimization-genetic algorithm for multi-task scheduling problem in service oriented... manufacturing systems (SOMS), a service allocation optimization mathematical model was established, and then a hybrid discrete particle swarm optimization-genetic algorithm (HDPSOGA) was proposed. In SOMS......
梅钢热轧支持辊辊形遗传算法设计与极限规格板形改善戴杰涛1,张清东1,夏小明2,张国河2,卞皓2(1.北京市北京科技大学机械工程学院2.上海宝钢集团 梅山钢铁公司,江苏南京 210039)摘 要:为了解决梅钢1422热连轧机组在产品规格品种扩大后生产极限规格带钢存在的板形问题,对梅钢热轧支持辊的初始辊形进行了研究,提出了函数化的新支持辊辊形优化设计原则,建立了辊系变形计算采用二维变厚度程序且优化计算选用遗传算法的支持辊辊形设计方法,模型和相应软件系统,实现了热轧支持辊初始辊形曲线自动寻优设计,并为对象机组设计出仿......
