研究了灰色模型在自发脑电特征提取中的应用,同时给出了脑电信号特征提取的总体方案。
The application of gray model in feature extraction of spontaneous EEG signals is studied and the overall scheme of EEG feature extraction is presented.
从加强成本管理的角度出发,分析了原油单位生产成本特点,建立了原油单位生产成本的阶跃灰色模型。
From the reinforced cost management, it analyzed the characteristic of the crude oil unit cost, and the stepped grey model of the crude oil unit production cost was established.
并用灰色预测理论对该系统现有的年用电量时间数据序列进行处理,进而建立了GM(1,1)预测数学模型,最后提供了预测实例。
Time data sequence on existing annual power consumption are dealt with by using principles of grey production, thus establishing GM(1, 1) grey model. Finally, a example is given.
为解决这一问题,研究了灰色组合模型在发动机研制费用估算中的应用。
This paper suggests Gray combined Model should be used in estimating the Engine Development Cost so as to solve the problem mentioned above.
本文研究了基于灰色系统理论模型对珠三角地区航空货邮运量进行短期运量预测和长期影响因素分析。
Based on the model of gray system theory, we forecasted the air cargo traffic at Pearl River Delta and analyzed the long-time influence factors.
本文以乌鲁木齐河流域为试验区,介绍了干旱区流域土地灌溉系统的多目标灰色决策模型的构造原理和方法。
Taking Urumqi River Basin as a test region, this paper presents the building principles and approaches of multi-objective grey decision models for land irrigation system in the basin.
分析了灰色预测模型GM(1,1)和离散灰色预测模型DGM(1,1)两者之间的关系,讨论了模型预测的准确性和稳定性。
The relationship between the grey model(GM(1,1) model) and the discrete grey model(DGM(1,1) model) is analyzed, and their prediction precisions and stabilities are discussed.
本文应用灰色系统理论阐述了滑坡剧滑时间预测模型的建模方法。
This thesis describes the method of installating models for forecasting landslide time by applying the "Grey System" theory.
根据静水和动水条件下的细颗粒泥沙沉降试验结果,应用灰色模型分析中的关联度分析理论,分析了影响细颗粒泥沙絮凝沉降的主要因素。
Based on the test data under dynamic water and static water, main factors which influence the fine sediment flocculation are analyzed using the relative analysis theory of the gray model analysis.
本文将灰色系统理论应用于交通冲突数的预测,建立了交通冲突数的GM(1,1)预测模型,并通过相关检验验证了该方法的可行性。
A grey prediction model GM (1, 1) using grey system theory was created to predict the traffic conflicts. Its feasibility was tested by some related tests.
阐述了一般经济系统外灰要素影响的存在性,提出了包括灰要素影响量在内的灰色投入产出理论与模型。
In this paper, we expound the existence of grey factors influence beyond man control system, present grey factors input output theory and model involving grey factors.
通过建立灰色线性回归组合模型,较好地预测了北辰矿井田深部的瓦斯涌出量。
It can get a better precision of gas gushing in deeper coal according to building grey linearity model in Beichen coal Mine.
运用灰色理论建立预测地下工程开挖位移的模型,预测成洞后长期的开挖稳定位移,为工程开挖提供了较为有效的方法。
The model can predict displacement which is caused by excavation in underground engineering and can predict stable displacement over a long period of time after formed excavation.
介绍了多目标灰色局势决策的数学模型。
This paper deals with the mathematical model of grey situation decision-making for multi-targets.
讨论了灰色预测模型以及灰色预测模型在物流规模预测中的应用。
The gray forecasting model and its application to predict logistics scale are discussed in this paper.
介绍了灰色预测模型以及灰色预测模型在物流量预测中的应用。
The gray forecasting model and its application to predict logistics scale are introduced in this paper .
根据十项全能训练的结构特点,运用灰色系统理论的分析了法建立了十项全能训练的动态协调模型。
A dynamic and balanced model for decathlon training was designed based on the structure and features of decathlon training and the grey system theory.
灰色预测模型为矿井瓦斯涌出量时间动态数列的预测提供了一条新的途径。
The grey prediction model provides a new way for predicting the time dynamic numerical array of mine gas emission rate.
文中将灰色理论应用于电力负荷预测,设计了等维新息模型,并根据实际数据说明了样本的合适长度。
The paper discusses applying grey theory to power load forecasts, design equal-dimension and new-information model, and illustrate appropriate size of the sample on the basis of practical data.
运用灰色系统理论,结合实例详细介绍了GM(1,1)模型在大气环境浓度预测中的应用。
Giving an example, application of GM (1, 1) in forecasting environmental atmospheric concentration wsa introduced in detail, in the light of Grey System Theory.
结合灰色关联决策与层次分析法(AHP)建立的新的决策模型结合了灰色关联决策与层次分析法(AHP)各自的优点。
This article establishes a new decision model by combining the grey incidence decision and analytic hierarchy process (AHP). This model has merits of the analysis on two methods.
把灰色系统理论和层次分析法,运用到人才甄别活动中,为人才甄别提供了一种计算简单、评价精度高的模型。
The paper applys gray system theory and multilevel evaluation methods to employee selection, and provides a model with simple calculation and high accuracy for human resource management.
最后,论文给出了三种现代物流链模式,分析了物流主体选择物流链的行为特征。基于灰色理论,建立了物流链选择模型。
In the end, this paper presents three modern logistics chain modes, analyses logistics main body behavior character of selecting logistics chain, establishes model of logistics chain selecting.
根据灰色系统理论,建立了计算机软件质量综合评价的灰色聚类模型,为定量确评价软件质量提供了有效的方法。
Based on the Grey system, Grey clustering model of compositive evaluation for computer software quality is put forward, and it provides scientific basis for the quantitative evaluation result.
以灰色系统理论为基础,把灰色关联度分析方法和单因子污染指数法相结合,构造了一种适合于评价地下水质量的灰色模型。
Based on the grey system theory, a grey assessment model of groundwater quality is built by combining the method of grey relational grade analysis and the method of single factor contaminant index.
本文应用系统工程理论,结合灰色趋势关联度,研究了灰色趋势关联系统及数学模型。
Based the gray trend relational degree and systems engineering theory, the model of gray trend relational system is investigated.
本文应用系统工程理论,结合灰色趋势关联度,研究了灰色趋势关联系统及数学模型。
Based the gray trend relational degree and systems engineering theory, the model of gray trend relational system is investigated.
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