multivariate system 中文意思是什麼

multivariate system 解釋
多變量系統
  • multivariate : 第四節多變量分析
  • system : n 1 體系，系統；分類法；組織；設備，裝置。2 方式；方法；作業方法。3 制度；主義。4 次序，規律。5 ...
  1. And a fangliang electronics co., ltd. by joint - venture who business in speaker and speaker system parts production and assembling. lead with acoustic products, jiefu had formed up a multivariate industrial structure. up to now, jiefu has 12 production lines include 6 general speaker prod

    獨資興建了「傑夫電鍍廠」 ，合資興建了「祥傑電子有限公司」 ， 「方亮電子有限公司」 ，專營揚聲器及系統元器件的生?配套，形成了以電聲?品?頭的多元化?業結構。
  2. The main statistical variables and multivariate control charts are introduced. the design idea of fault monitoring and fault diagnosis systems based on principal component analysis for multivariable control system is analyzed. a model of pta oxidation process is talcen as an example to show the result of fault diagnosis based on principal component analysis

    介紹了多元統計過程式控制制在故障診斷中常用的統計量及統計控制圖，分析了基於主元分析的多變量控制系統故障監測與診斷的設計思想，並將其應用於pta氧化過程模擬監控。
  3. On the basis of collecting and processing many datum and materials. firstly. this paper analyzes main activities and cost constitutions of each stage of the life cycle of a fcs, and lay a foundation for later analysis and evaluation of system lcc. secondly, a basis method and usage range for estimating the system lcc are introduced. a multivariate linear regression model of pcs development cost and cost driven factor is built by use of the parametric method and supplies the base of cost estimation of newly - developed systems. thirdly, combine actual examples and make statistical analysis of lcc of a certain pcs developed by our institute, predict unhappened usage and service cost with grey prediction method, obtain proportion of each constitute to the lcc. forthly, according to actual conditions, use the fuzzy theory to overall evaluate efficacy of the fcs, fifthly, combimng our actual conditions, investigate specific measures of how to implement the life cycle cost management in our institute and put forward a new conception of developing web - based flight control system lcc management information system with pdm as the platform. at last, investigate important factors such as reliability and maintainability that may affect the life cycle cost of the fcs in detail, and put forward specific methods of lowering the life cycle cost of the fcs

    論文在收集和整理大量資料的基礎上，首先深入分析了飛控系統壽命周期各階段的主要活動以及各階段的費用構成，為以後系統壽命周期費用的分析和評價奠定了基礎；其次，介紹了壽命周期費用估算的基本方法和使用范圍，並利用參數法建立了飛控系統研製費用與費用驅動因子的多元線性回歸模型，為新研系統的費用估算提供了依據；第三，結合實例對我所研製的某型飛控系統的壽命周期費用進行統計分析，運用灰色預測方法對未發生的使用及維修費用進行預測，得出了該系統的壽命周期費用以及各組成部分所佔比例；第四，根據實際情況，首次運用模糊理論對飛控系統的系統效能進行了綜合評價，構造了飛控系統系統效能模糊綜合評價模型；第五，結合我所實際，探討了如何在本單位實施加強壽命周期費用管理的具體措施，提出以pdm為平臺，開發基於web的飛控系統lcc管理信息系統的新構思；最後，對影響飛控系統壽命周期費用的重要因素如可靠性和維修性等進行了詳細地研究，提出了降低飛控系統壽命周期費用的具體方法。
  4. Controller performance assessment algorithms based on minimum variance for single loop control system, multivariate control system and cascade control system are derived in the paper

    本文利用最小方差準則，給出了單變量、多變量及串級控制迴路的性能評價方法，並對工業中兩個精餾塔控制系統的性能進行了分析。
  5. The hydrochemical materials of the ground - water reflect much information. the analysis of macroelements provide important references for the separation of the ground water system, and the important hydrochemical effects in the development of the ground water have been also concluded at the same time. the method of multivariate statistical analysis has been applied to macroelelements, with cluster analysis and principal factor analysis especially, in orde to draw out impotant information, which gets twice the result with half the effort

    地下水的水化學資料反映了豐富的信息，其中宏量元素的分析，對地下水系的劃分提供了重要的依據，同時歸納出了本區地下水形成時的重要的水文地球化學作用。引用了多元統計的方法對宏量元素進行了聚類與主因子分析，使重要的信息便於提取，起到了事半功倍的效果。地下水微量元素的分析，提供了重要的信息。
  6. This paper mainly deals with the multivariate bayesian inference theory used in the modern economical and management science. this includes the bayesian inference theory about three important kinds of linear models, including the single equation model, multiple equation model system and var ( p ) predictive model, and their application in economic forecasting and quality control, and also the design for the bayesian classification identification method among multiple populations

    本文主要研究現代經濟管理中的多元貝葉斯推斷理論，包括單方程模型、多方程模型系統和向量自回歸var （ p ）模型的貝葉斯推斷理論及其在經濟預測與質量控制中的應用，以及多總體的貝葉斯分類識別方法的構造。
  7. A model of spatial decision support system based on spatial data mining was established after making research on application and integration of spatial data mining, " 3s " technology and environment model, which include designing of data base, knowledge base, model base and their management system, inference engine and intelligent data mining engine ; 2. a model using artificial neural networks to forecast in coast environment in fujian was established, and a method applying multivariate decision tree to remote sensing classification was presented ; 3. a novel and shortcut method realizing artificial neural networks was presented, and then we put forward method realizing decision tree and realized it in prototype

    論文的主要內容概括起來有： （ 1 ）對空間數據挖掘技術、 「 3s 」技術、環境模型在空間決策支持系統中的應用與集成進行了研究，提出了一種基於空間數據挖掘的環境調控空間決策支持系統的模型，包括模型庫及其管理系統、知識庫及其管理系統、數據庫及其管理系統、推理機以及數據挖掘智能引擎等的設計； （ 2 ）建立了人工神經網路在福建省海岸帶環境預測中應用的模型，提出了復合決策樹演算法在遙感分類的應用方法； （ 3 ）提出一種新穎的、簡便快捷的人工神經網路的實現方法，以及決策樹的實現方法，並在原型系統中作了實現。
  8. The significance established the system is to generalize the theories and methods of bi - cubic coons surfaces and to simplify the boundary conditions greatly which can are directly derived from the given interpolating data. hence the difficulty of determining boundary conditions of multivariate spline is overcome, which makes it use in many applications. 2

    該方法的意義是：推廣了雙三次coons曲面的理論與演算法，並對邊界條件進行了簡化改進，可以直接由插值條件獲得邊界條件，從而克服了多元樣條邊界條件難以確定的困難，拓寬了應用范圍。
  9. Want to build multivariate salary to distribute system, mix distribution according to work namely by allocation of factor of production union rises, hold to distribution according to work to give priority to body a variety of systems that distribute means to coexist

    要建立多元的工資分配體制，即把按勞分配和按生產要素分配結合起來，堅持按勞分配為主體多種分配方式並存的制度。
  10. To confirm the three hypotheses in empirical study, this article selects all listing company and their auditors in china ' s stock market from 1996 - 1999 as the sample of the study. depending on univariate tests, multivariate tests, audit quality differentiation analysis, logistic analysis before auditor changes and regression analysis after auditor changes, this article tests the three hypotheses one by one. finally, according to normative study and positive study about audit quality of listing company, it puts forward practical methods to improve and guarantee the audit quality of listing companies under the comprehensive control system

    為驗證所提出的三個實證研究假設，本文選擇中國股市1996年至1999年的所有上市公司及其主審事務所為研究樣本，通過對審計質量的單變量和多變量年度分析、對審計質量級差的單變量和多變量分析，以及對審計師變更前的邏輯斯蒂分析和審計師變更后的多元回歸分析，逐一驗證了上述假設；最後，根據上市公司審計質量的規范分析和實證研究結果，在構建上市公司審計質量全面控制系統的基礎上，提出了提升上市公司審計質量的具體措施。
  11. This article develops a few methods to consummate previously established urban vegetable product pollution control system, the methods can be described briefly by " two - lines - one - dot - timely - monitoring and pre - warning ", i. e. on the basis of previously urban vegetable product pollution control system which has been established by multivariate statistical methods, this article uses two - step cluster analysis for vegetable product pollution space to cluster and makes use of nonparametric discriminant analysis for its pollution state to identify

    摘要本研究提出「兩線一點實時監測預警」的一套方法來完善已經建立的城市蔬菜品種污染監控系統，即在由多元統計法建立的城市蔬菜品種污染監控系統研究基礎上，利用分步聚類法對蔬菜品種污染空間進行分步聚類，同時採用非參數判別法對兒污染狀態進行識別分析。
  12. Through interaction analysis method in gray system theory, this paper analyzes all the factors which affect runoff, selects the main factors, and builds multivariate linear regression forecast model between runoff and factors

    摘要採用灰色系統理論中的關聯分析方法，對影響徑流的各個因素進行分析，挑選出影響徑流的主要因子，建立徑流與主要影響因子之間的多元線性回歸預測模型。
  13. Summarizes the design and develop ways of monitoring and fault diagnosis systems based on pca for multivariable control system. introduces the main statistical variables, multivariate control charts and the analysis ways of statistical variables. then this paper takes a model of continuous process for example, to show and analysis the result of fault diagnosis based on pca

    概述和總結了基於主元分析的多變量控制系統故障監測與診斷系統設計思想，分析了主要統計量、控制圖以及數據基本分析處理方法，並以一個連續生產過程模型為例，闡述了故障診斷模型的建立過程以及診斷結果分析。
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