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将灰色系统
    Last,applies grey system to the slope,including GM model forecasting and grey association analysis.
    最后将灰色系统应用于滑坡分析中,包括对滑坡进行灰色GM(1,1)模型短期位移预测和灰色系统关联度计算,得到一些合理的成果。
    Meanwhile this thesis introduces the Grey System Theory (Grey System Theory hereafter refers to as GST) into the evaluation of enterprise competitive ability based on absorbing the research results of the predecessor. The theory that the thesis applies mainly is Grey Relational Analysis (Grey Relational Analysis hereafter refers to as GRA).
    同时在吸收前人研究成果的基础上,将灰色系统理论(Grey System Theory以下简称GST)引入到企业竞争力评价之中,本文应用的主要是灰色关联分析(Grey Relational Analysis以下简称GRA)。
    Combining Grey System Predicted Model (GM (1, 1)) with Markov's chain, the predicted model of early rice output in Yulin has been established.
    将灰色系统预测模型GM(1,1)与马尔柯夫链相结合,建立玉林市早稻产量预测模型。
    This paper applies the grey system theories for the forecasting of the future price of buildings to the improvement of the traditional hypothetical development method and raise the precision of valuation.
    在总结了各种长期趋势法用于假设开发法的优缺点的基础上,将灰色系统理论的GM(1,1)模型应用于未来楼价的预测,并举例说明灰色预测优于目前常用的长期趋势法.
    In this paper,apply grey system theory in AC regulating speed system and apply grey forecasting control to improve the properities of AC regulating speed system.
    文章将灰色系统理论应用于交流调速系统 ,应用灰色预测控制进一步改善了磁场定向控制的异步电机调速系统的控制性能 ,从而为交流调速系统的应用提供了更广阔的前景
    The calculation result shows that a higher accuracy could be obtained by applying the grey system theory to prediction of the test data of fatigue life of metal materials,and a valuable method was proposed for shortening the test time of fatigue life of metal materials.
    实例计算结果说明 ,将灰色系统理论用于金属材料的疲劳寿命试验数据预测有较高的精度 ,为有效缩短金属材料疲劳寿命试验时间提供了一个值得探讨的方法
    Based on grey system the ory, we first propose some methods to the processing of measuring data in revers e engineering.
    本文首次将灰色系统理论应用于逆向工程中测量数据的处理 ,提出了几种基于灰色系统理论的数据处理方法。
    Grey system theory is introduced into the multi-attribute fuzzy optimal selection of design scheme,the fuzzy optimal selection model is formed based on the grey relational analysis.
    将灰色系统理论引入设计方案的多属性模糊优选,形成基于灰色关联分析的模糊优选模型.
    Based on the grey system,grey clustering model of comprehensive evaluation for computer requirement risk is put forward,and draw a meaningful conclusion,and it provides scientific basis for the quantitative evaluation result.
    文中尝试将灰色系统理论应用于软件需求风险分析,提出使用各影响因素进行综合评判的方法,建立了软件需求风险综合评估的灰色聚类模型,得出了有意义的结论,为定量准确评价软件需求风险提供了有效的方法。
    From the angle of grey relationship existing in water quality and evaluation indexes, and in evaluation indexes inside, Chapter 2 proposes a grey relation projection model for the comprehensive assessment of water quality by integrating grey system theory with the vector projection.
    第二章从水体质量与评价指标之间、评价指标与评价指标之间存在的灰色关联关系出发,将灰色系统理论与矢量投影原理相结合,建立了河流水质综合评价的灰色关联投影模型。
    Chapter 3 explores a forecast method for water quality. In view of the shortage of water quality information, this chapter puts forward the grey dynamic model group made up of several simple grey models to forecast the trend of river water quality, by combining the principle of the new superseding the old in grey system theory with the GM (1,1) model.
    第三章探讨了河流水质预测方法,针对水质实测资料较少、监测频率较低,且数据往往呈现一定波动性特征的事实,为提高中长期水质预测的精确性和可靠性,将灰色系统新陈代谢原理与GM(1,1)模型原理相结合,提出了水质预测的灰色动态模型群法。
    In this dissertation, grey system theory and traditional reliability methods are hung together to apply to automobile's reliability engineering. Automobile's reliability engineering based on grey system theory is investigated deeply and systematically, and many examples are particularized.
    本文将灰色系统理论与传统的可靠性方法结合在一起,应用于汽车产品的可靠性工程之中,对基于灰色系统理论的汽车产品可靠性工程进行了理论分析和实例应用。
    Grey decision, grey relation analysis, grey model, grey forecast and grey clustering method are applied to automobile's reliability engineering. A comparatively whole system frame about automobile's reliability engineering based on grey system theory is constituted.
    提出将灰色系统理论中的灰色决策、灰色关联分析法、灰色模型、灰色预测和灰色聚类法应用于汽车可靠性工程之中,建立了一个较为完整的基于灰色理论的汽车产品可靠性工程的体系结构。
    The application of grey system theory in automobile product's reliability engineering can settle many complicated problems which can hardly or not be settled by traditional methods.
    将灰色系统理论应用于汽车产品的可靠性工程中,可以解决许多复杂的和用传统方法很难或者根本不能解决的问题。
    (2) Grey wave forecasting of grey system theory is applied to economic cycle index forecasting. The forecasting result is highly closed to the reality.
    (2) 成功地将灰色系统的波形预测方法运用到经济循环指数预测中,得到了与实际经济波动高度吻合的结果。
    The grey neural network model is a model that nearly integrates the grey system method with the neural networks method by a valid path in order to solve the complicated indeterminate problems.
    所谓灰色神经网络模型就是将灰色系统方法与神经网络方法通过有效的途径有机地结合起来,对复杂的不确定性问题进行求解所建立的模型。
    Secondly, apply the prediction theory of the grey system to the prediction of the management information system, introduce greyrelevant theory and several prediction model, at the same time detailed introduce GM (1, 1) model, adopt metabolism GM (1, 1 ) model to predict petroleum sales volume.
    其次,将灰色系统的预测理论应用于管理信息、系统的预测中,介绍了灰色系统的有关理论以及几种预测模型,同时详细的介绍了么丫自,了/模型,并采用新陈代谢改价了,I)模型对石油的销售量进行了预测。
    In addition, it is worked out that apply the Grey system theory in processing the data of a DVRVAC experiment and forecasting the performance of unit.
    此外,本文将灰色系统理论运用于家用VRV机组试验数据的处理和性能预测。
    This thesis makes use of the grey absolute degree of incidence analysis method to compare comprehensive economic efficiency of investment schemes of extension projects and select the best scheme, through introducing the grey system theories into economic evaluation of the extension projects, combining the quantitative analysis and the qualitative analysis, and considering comprehensively various economic indexes of extension projects.
    本文将灰色系统理论引入改扩建项目经济评价中,以定量分析为主结合定性分析,综合考虑改扩建项目的各项经济指标,利用灰色绝对关联度分析方法来对改扩建项目各投资方案的综合经济效益进行比较,从中选出最佳方案。
    (3) On the basis of the summarization of the common evaluation methods and models, this thesis introduces the grey theory to urban ecological suitability. A grey relation projection model for ecological suitability analysis is established based on grey system theory and vector projection principle.
    (3)在对一些常用的评价方法和模型作了一些总结的基础上,将灰色系统理论引入到城市生态适宜度分析中,基于灰色系统理论和矢量投影原理,建立了生态适宜度分析的灰色关联投影模型。
 

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