结合灰理论、技术成熟度、专家调查法等方式确定模型参数,定量分析我国电动汽车的需求和供给规模。
Combination of gray theory, technology maturity, expert survey, etc. parameters of the model, quantitative analysis of the electric car the size of demand and supply.
该模型利用灰理论建模所需数据较少的特点,结合各节点分担检测任务的方法,可节约检测攻击行为所需耗能。
Utilizing features of grey theory that less data is needed in model construction, and method that each node undertakes detection tasks, this model will save energy consumed in attack detection.
针对无线传感器网络自身特殊性和路由协议面临的攻击类型,提出了一个基于灰理论的分布联合的攻击检测模型(GADM)。
To the specific features of wireless sensor network and attack models met with routing protocols, this paper presents an attack detection model of combined distribution based on grey theory (GADM).
仿真研究给出了基于新息灰理论的工业实例建模过程和故障预测结果,并与BP神经网络方法的计算结果进行比较,验证了新息灰预测方法的有效性与实用性。
The modeling procedure of emulation based on FIGPM is presented, and the prediction result is compared with BP neural networks. It is proved that IGPM has good practicability and validity.
除此之外,本系统还可以用灰预测理论对某一单元的危险状态进行预测。
In addition, the system can also forecast the danger state of certain unit by grey prediction theory.
混凝土架构设计理论的实质,是通过架浆比、单位用水量以及砂灰比偏离三个参数推求单位水泥用量的过程。
The essence of concrete framework theory is to deduce the cement dosage of unit volume concrete from frame-mortar ratio, unit water dosage and deviated function of cement-sand ratio.
文章分析了影响大型基础设施决策的因素,通过对灰局势决策理论的研究建立了大型基础设施的决策模型。
This paper analyses the complication of influence large infrastructure projects decision-making, through study on Gray Theory establishes the model of large infrastructure projects decision-making.
系统灰预测是灰色理论的一个重要部分。
System grey prediction is the important part of the grey theory.
提出了一种基于灰预测理论的边缘检测新方法。
This paper puts forward a novel algorithm of image edge detection based on grey prediction theory.
根据工程实践经验和结构可靠度理论,进行分析比较确定聚类指标、评定等级量化标准及聚类灰类。
According to the experience from engineering practices and reliability theory of building structures, clustering index, quantified criterion and clustering classes are confirmed.
本文基于加权灰靶决策理论,依据靶心距离对多个方案进行排序,为选择最优方案提供理论依据。
This paper, based on the weight gray target decision theory, sorts several programs according to their off-target distances and provides a theoretical basis for the selection of the best program.
根据锅炉热平衡基本原理和燃烧理论,建立了基于在线监测参数的飞灰浓度计算模型,模型的计算值与实测值比较接近。
On the basis of the basic theory of boiler thermal balance and combustion theory set up is an online monitored parameters based fly ash concentration calculation model.
以灰靶贡献度理论为依据,以武器系统的效能评定为例,创立了一套权重的求解方法,并给出了求解公式。
According to the theory of grey target contribution degree, a method of solving weights is proposed with the formula of solving weights derived.
本论文的结论对今后进一步开展二灰稳定膨胀土的研究和应用具有一定的理论价值及指导作用。
The paper's conclusion will provide some theoretical value and direction for the study and application of lime-ash stabilized expansive soil.
泛灰数学为结构动态设计提供了新理论与新方法,该方法计算简单、准确可靠,具有广泛的应用价值。
The universal grey mathematics provided a new theory and method for structural dynamic design. The method is simple in calculation, accurate and reliable, and possesses broad values of application.
黄汉民先生就福建传统民居的分类问题提出了著名的红砖与灰砖理论。
As to the classification of the FuJian traditional dwellings, Mr. Huang Hanmin put forward the famous "Red brick and Gray brick theory".
文中针对此问题,基于灰关联理论提出演进式推理模型。
Directed against this problem this paper put forward the evolutional reasoning model based on grey interrelation theory.
在灰值形态学梯度算法和多方位形态结构元素形态学理论分析基础上,提出了提取遥感图像边缘信息的新方法。
Based on morphology grads algorithms and multi-direction morphology structure element of mathematical morphology theory, this paper presents a new method for remote sensing image edge detection.
灰色预测是灰色理论的主要内容之一,其中数列灰预测是灰色预测的主要类型之一。
Grey prediction is one of the main ideas of grey theory. The sequence grey prediction is one of major type of grey prediction.
在此基础上利用灰色理论对影响桩基承栽力及沉降的因素进行了灰关联分析。
The factors of influence on pile bearing capacity and settlement are analyzed by grey theory on this foundation.
本文用灰色系统理论中的灰关联分析方法研究地震序列类型的识别。
In this paper, we study the earthquake sequence types using the grey relational analysis in grey system theory.
简要介绍了灰色理论的基本原理及灰关联分析、灰色聚类、灰色预测、灰色建模四种基本方法。
This paper discusses mainly the principal of Grey Theory and the method of relational grade analyses, Grey clustering, Grey prediction and Grey modeling.
基于灰色理论和自适应数据融合技术的研究,提出一种基于自适应数据融合的新型灰预测GM(1,1)模型,并对整个建模过程进行了理论推导。
A new modeling method of GM (1, 1) was proposed based on the research of grey theory and adaptive data fusion. The whole modeling procedure of this method was established.
以灰色系统理论为基础,提出一种新的假设检验方法即灰假设检验,以解决经典统计理论的某些问题。
Based on grey system theory, a novel method of hypothesis testing is proposed to solve some problems of clas - sical statistics.
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.
讨论灰色数学理论的一个基本问题,即灰色集合以及它的有关运算,灰集的分解定理、表现定理和扩张原理。
This paper discusses a principal problem in grey mathematical theory, that is grey set and its operation, and proves the decomposition theorem, representation theorem and extension principle.
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。
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。
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.
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