grey system 中文意思是什麼
grey system
解釋
灰色系統-
Feature extraction of eeg based on grey system theory
基於灰色系統理論的腦電特徵提取 -
The forecast is quantitative analysis in the paper. the amounts of cargo flow are forecast by generation models of transportation demand and the directions distributing of cargo transportation are forecast by distribution models. the forecast methods which have already been used for amounts of cargo transportation are trend inference method, smooth method of index and grey system method ; the forecast methods which have been used for cargo transportation distributions are fratar method and furness method
預測od流主要運用了定量分析預測法。 od生成預測用到的預測方法有趨勢外推法、指數平滑法和灰色系統法等； od分佈預測用到的預測方法有佛萊特（ fratar ）法和弗尼斯（ furness ）法。 -
In this paper, a new method of predicting the limit load of mixing method, based on the gm ( 1, 1 ) model and residual error gm ( 1, 1 ) model in the grey system theory is presented
本文根據灰色系統理論中的預測模型和殘差模型，提出一種預測水泥土攪拌樁極限承載力的方法。 -
Application of the grey system theory in sbs modified asphalt
改性瀝青中的應用 -
Cdq series coal gas producer outlet spawning, lined set help water, stove inner every arrangement of ideas saturated temperature, upper material, get rid of grey system equal device voluntarily move round process middle, hooverize clouded or frosted imitation glass, safe reliable, operation convenient
Cdq系列煤氣發生爐出口放散夾套補水爐內各層次飽和溫度上料除灰系統均可裝置自動運轉過程中，可節約燒料，安全可靠，操作方便。 -
From the theory and practical exa mple, the author has probed into the coordination and improvement of each relative factors in the course of track and field training by using the theory of grey system
本文從理論和實例兩方面探討了運用灰色系統理論對田徑運動訓練發展過程中各相關素質因素的協調和優化。 -
It presents relative indices designing of harbor development strategy, econometric models, data process, parameter estimate and model testing. it proves the grey system model adequate to harbor throughout and container forecast the framework is adopted to the research on lian yun gang harbor developmental strategy
探討了港口發展戰略研究相關指標設計，對計量經濟模型的建立、數理處理、參數估計、模型檢驗等進行了方法論探討，探索了灰色系統模型在港口吞吐量及集裝箱預測中的可行性，明確提出該模型可用於港口吞吐量和集裝箱吞吐量預測分析。 -
Not only contains known information but also contains the system unknown and the information of non - true knowledge, and is called the grey system
既含有已知信息又含有未知的、非確知的信息的系統，稱為灰色系統。 -
The thesis comprehensively deliberates stochastic and fuzzy character of controlling the cost of engineering construction ; it takes quantitative analysis as the dominant factor, takes qualitative analysis as the secondary factor, establishes an comprehensive system of controlling the cost, and make various theories, the basic principles and the methods of engineering maths in the analysis and calculation of controlling the cost of engineering construction, such as effect theory, fuzzy maths, value engineering, grey system and system simulation. it also establishes the simple and effective practical model. on the basis of practical example, it puts forwards the train of thought and method to controls the cost of engineering construction in the different stage
本論文綜合考慮了工程造價控制的隨機性和模糊性，以定量分析為主，定性分析為輔，構造了造價控制的綜合體系，將效用理論、模糊數學、價值工程、灰色系統、計算機模擬等多種理論及工程數學的基本原理和方法應用到工程項目造價控制的分析和計算中，建立了簡便而有效的實用模型，並結合工程實例，提出來了不同階段工程造價控制的思路和方法，針對不同的情況，綜合應用定性與定量的控制方法，消除了以往工程項目造價控制只停留于項目實施階段的缺陷，提高了量化研究的水平和準確性，為政府建設管理部門進行科學管理及各建設參與單位今後進一步改進自身的項目造價管理工作提供了寶貴的理論依據。 -
This system adopts cumulatively autoregressive moving average model [ arima ] of time series method and modified model gm ( 1, 1 ) of grey system, makes a local load forecasting modeling through the integration of the above two models and also preprocesses the daily load during the sudden change of climate, thus greatly improving the forecast accuracy. the practical operation indicates that the model is reasonable and easy to operate with complete function
本系統在經過反復試算后，在演算法上採用了時間序列法的累積式自回歸動平均模型（ arima ）與灰色系統中的gm （ 1 ， 1 ）改進模型，並將兩種模型組合用於該地區負荷預報建模，另外還對氣候急變日負荷進行了預處理，大大提高了預報準確度。 -
Based on grey system theory, this part establishes and analysis model of the accident ' s main causes on port vessels incidence
其中運用灰色系統理論中的灰色關聯分析方法，建立了港口因素對港口水域船舶事故主要致因的關聯分析模型。 -
Application of grey system theory in the prediction of mine safety accident
灰色系統理論在礦山安全事故預測中的應用 -
Grey system theory - based ore grade forcasting model and its application
基於灰色系統理論的礦石品位預測模型及其應用 -
( 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 ）成功地將灰色系統的波形預測方法運用到經濟循環指數預測中，得到了與實際經濟波動高度吻合的結果。 -
The third chapter is one of the most innovative parts of this thesis. grey relational analysis of grey system theory is introduced, and the theory is applied to index time difference analysis. meanwhile, grey wave forecasting of grey system theory is explained, and the method is applied to economic cycle index forecasting
第三章介紹了灰色系統理論中灰色關聯分析的方法，並將該方法應用到指標時差分析中；闡明了灰色系統理論中灰色波形預測的方法，並將該方法應用到經濟循環指數預測中。 -
Evaluation of construction projects of long span steel truss by multi - level grey system theory
大跨度鋼桁架施工方案的多層次灰色理論評價 -
Then a grey non - intrinsic model for indoor air quality is proposed by combining grey system theory with the definitive physical model
利用原有的確定性物理模擬與灰色系統理論相結合，提出了室內空氣品質灰色非本徵模型。 -
First, introduce the basic situation of the wuhan administer area, and find the patterns and the causes of the maritime accidents through the related analysis method of grey system theory, then find out the factors that cause the accidents
第一步：介紹研究水域的基本情況，通過對海損事故的分析，找到該水域海損事故的種類及原因，進一步研究引起事故的各種因素。 -
The dissertation conducts a research on the state - owned enterprise financing system of technological of our country using the system theory and practice analysis in accordance with the contemporary system theory and grey - system theory
本文運用現代系統理論和灰色系統理淪，採取理論研究和實證分析相結合的方法，對我國國有企業技術創新的融資體系進行了研究。 -
Application of grey system theory for prediction of pollution index in air nitric oxides
灰色系統理論預測大氣氮氧化物污染的應用
分享友人