模糊最佳化 的英文怎麼說
中文拼音 [móhúzuìjiāhuà]
模糊最佳化
英文
fuzzy optimization-
By utilizing self - diagnosis method and diagnosis method based on dt, it become more convenience for fault orientation. considering about fuzzy relation between fault cause and symptom, commix fuzzy diagnosis module was set up by means of fuzzy synthesize judge
將診斷樹應用於電噴發動機故障診斷專家系統可以優化搜索過程，實現對故障起因的最佳搜索。採用模糊綜合評判的方法進行模糊推理，有效地解決了故障原因與徵兆之間不確定性問題。Gathering fuzzy technique and model - identifying technique to processing research, fuzzy model - identifying technique, a intersecting science, has been come out, which has become hoto in this thesis, based on deeply researching the fuzzy unit - identifying and complete analysis on data of measuring well of the chandqing wushenqi district, the method of constructing self - adapting multi - dimension non - liner subjection degree function has been created without precedento based on the extraction of routine measuring well character parameters, and for adopting self - adapting method to carry through character compression, the model has been improved the performance and enhanced the convergence speed and sorted precision of the algorithm o the relation of measuring well information and the oiliness & gassiness of sandstones is fuzzy ? in the thesis, the law of max subjection degree has been studied and improved, and proved preferable effect in the practical application
論文在提取一些常規測井特徵參數的基礎上，採用自適應方法對各變量多項式進行優選，減少了特徵參數間的相關性，突出了類別間的差異性，從而優化了模式的質量，提高了分類的精度。測井信息和砂體的儲集性之間的關系是帶有模糊性的，論文對模糊「最大隸屬原則」進行了研究和改進，並在實際應用中取得了較好的效果。論文成功研製了「自適應」的演算法和軟體? ?即通過對正確回判率的比較，然後對參數進行調節的辦法，可將模式「訓練」到最佳狀態。Aiming at such problems in combustion system of homemade middle and miniature boiler, as a complex system with the character of dead zone, time variation, serious non - linearity, large time delay, coupling and a lot of disturbance, this paper presents a new set of optimal control resources. by using well - matched control method on system, stable automatic running is realized. having the serious divulgence coals difference a lot from each other in character, instability of chemistry, value of lowest emission of heat, home - made boiler controller is not at all ideal. instead of traditional model that controls the ratio based on proportional control or with the correct signal of the amount of oxygen, this paper, combined with intellect control theory - - fuzzy control and self - optimizing concept, propounded a kind of fuzzy self - optimizing controller to be used in air supplying system of the boiler, and expatiates on the idea of dividing the control process into two parts, dynamic and static to realize, thus meets the demand of homemade boiler economic running
本設計針對國產中、小型電站鍋爐燃燒系統參數時變、嚴重非線性、干擾因素復雜、耦合嚴重、模型不易確定的特點，提出多變量協調控制方案，解決了系統可控性差，難以實現穩定自動運行的問題；在此基礎上，改變以往以煙氣含氧量控制送風的傳統模式，針對國產電站鍋爐設備主體及一、二次送風迴路泄露嚴重，煤種混雜、成分不穩定、燃燒發熱值低、燃燒效率不高等問題，應用智能控制理論中的模糊控制技術，結合自尋最優控制的思想，設計了一種模糊自尋優控制器，應用在電站鍋爐送風控制系統上，並闡述了動靜態兩種實現途徑，通過在線優化風煤配比，實現最佳經濟燃燒，切實保障了鍋爐的經濟運行。In this paper, systemic theoretic analysis of the relationship of stock structure and operating performance is progressed, based on this, theoretic study and demonstration analysis organic fall together, and the neural networks model that can reflect their relationship total and systemic is established. the input variable of the model can reflect the panorama of stock structure, also, it can embodiment other influence factor of company performance. the evaluation target system that can reflect the operating condition of listed companies completely, impersonality and truly is advanced, at the same time, the best result weights confirm method is brought forward, thereby, the fuzzy integrate evaluations method is improved
本文對股權結構與經營績效之間的關系作了系統的理論分析，並在此基礎上，將理論研究和實證分析有機地結合起來，建立了一個能全面、系統地反映它們之間關系的神經網路模型：該模型的輸入變量在反映股權結構全貌的同時又體現了公司績效的其它影響因素；提出了可以全面、客觀、真實地反映上市公司經營狀況的評價指標體系，同時提出了最佳結果權重確定法，從而改進了模糊綜合評價方法，並利用改進的模糊綜合評價法求出公司經營績效的綜合量化值作為神經網路的期望輸出；改進了神經網路模型的演算法，使其在樣本數據相對較少的條件下也能很好地在性態上模擬被逼近函數。First, it applies fuzzy logical in the abstract and non - linear dealing ability ; second, it applies neural net in the self - study and any functions approaching ability ? through combining above two ability, it can find a best p i d non - linear controlling regularity and achieve controlling on line of the unknown subject etco therefore, it not only can strengthen robust and intelligence of the system, but also make design simple and easily be requiredo in addition, the thesis also does many works on procedure of upper - computer and basic - controller and the whole system designed can be put into work immediately
根據啤酒發酵過程具有大慣性、時滯和非線性等特點，本論文還提出一種基於神經網路的模糊自適應pid控制方案，它一方面利用模糊邏輯的「概念」抽象能力和非線性處理能力，另一方面利用神經網路的自學習能力和任意函數的逼近能力，通過兩者的有機結合尋找一個最佳的p 、 i 、 d非線性組合控制規律，以實現對未知對象進行在線控制，並具備適應控制環境變化的能力和自學習能力等。The article introduces the basic concepts and common methods of fuzzy mathematics, initially discussing the applications of fuzzy mathematics in the following aspects : 1 ) division of " skidding " strata with grade of membership that are drilled with diamond bits ; 2 ) comprehensive evaluation on the application in evaluation of diamond bits, classification of rock drillability, and evaluation of clay ; 3 ) classification of " hard rock " through fuzzy clustering analysis ; 4 ) estimation of completion time of boreholes and evaluation of underg round water with fuzzy mathematics ; 5 ) identification of new ore areas and option of best water resource area with fuzzy model ; 6 ) option of diamond bits and evaluation on oil field development plan with fuzzy resemble option and the improved calculation method ; ? ) prediction of mud slurry performance and of the amount of surging water in ore pits with fuzzy control ; 8 ) comprehensive evaluation of diamond bits and supporting plan of deep foundation pit with fuzzy optimal theory
初步探討了以下幾方面的應用： 1 ）用隸屬度劃分金剛石鉆進「打滑」地層； 2 ）綜合評判在金剛石鉆頭評價、巖石可鉆性分級及鉆探造漿粘土評價中的應用； 3 ）用模糊聚類分析進行「硬巖石」分類； 4 ）用模糊數進行鉆孔竣工時間預估及地下水質評價； 5 ）模糊模式識別在新礦區類型識別和最佳水源地選擇中的應用； 6 ）模糊相似選擇及其改進演算法在金剛石鉆頭選擇和油田開發方案評價中的應用； 7 ）模糊控制在泥漿性能和礦坑涌水量預測中的應用； 8 ）優化理論模型在金剛石鉆頭和深基坑支護方案綜合評價中的應用。In order to obtain the most suitable combination of technique parameters, the fuzzy optimal model was set up based on the analysis of the relationship between technique parameters and irrigation performance, in which, the irrigation performance was served as object function
為了得出最佳灌水質量的技術要素組合，在分析討論波涌灌技術要素對灌水質量影響的基礎上，以灌水質量為目標函數，建立了灌水質量模糊優化模型。In this paper, we design the imc controller using zero - pole cancellation method, and tune the controller filter parameter a according to the error e and its first difference a e and acquire the best combination between robust performance and the response speed. the error e is the difference between the reference model output and system output
本文採用相消法設計內模控制器，用參考模型理想輸出和實際對象輸出之差e及其變化率e在線模糊調節控制器中濾波參數，使系統的性能達到快速性和魯棒性的最佳結合。In order to deal with the complicated question of mine water decontamination plant site choice, based on the analysis of the mine water quality in wangying, wulong haizhou mining area and the distribution of industry, agriculture and population nearby, this paper applied multi - purpose fuzzy optimal choice model and gray condition decision to select the mine water purifying plant site and put forward the optimal decision
摘要針對礦井水凈化處理廠廠址選擇復雜的問題，以王營礦、五龍礦和海州礦為研究對象，在對其水質以及周圍的工農業和人口分布進行簡單分析的基礎上，採用多目標模糊優選模型和灰色局勢決策法對礦井水凈化處理廠的廠址進行優化，確立建廠的最佳位置。In order to select the optimum one from those function - satisfied web services, a non - functional conditions - based method was proposed based on fuzzy analytic hierarchy process ( fahp )
摘要為了從網路服務中選擇最佳服務，在模糊層次分析法的基礎上，提出了一個適合於網路服務自動化的、基於非功能性條件約束的服務選擇方法。Abstract : in this article, the optimization of surface crack detection of speed reducer gear was made using fuzzy set theory, the result show that the rotation magnetic field is the best way of surface crack detection and lots of extending surface fatigue cracks were found in practice
文摘:採用模糊集的貼近度計算對齒輪表面探傷方法進行了優化選擇，表明旋轉磁場探傷是齒輪表面探傷的最佳方法，在實用中檢測出大量的正在延伸擴展的表面疲勞裂紋。After that, the optimal proportional strategy of group of aircrafts is studied by the method of mixed strategy and the fuzzy theory in order to gain optimal consequence of air - combat. lastly, the optimized proportional navigation of modern fighter is researched with radial basis function ( rbf )
根據混合策略理論與模糊理論，應用模糊最優混合策略的方法，依取得最優策略值（即最佳空戰效果）為目的，對參戰機群按最優策略求取最佳分配比例關系，實現機群按比例優化配置。With the aim to analysis the problem of multi - weapons to multi - targets distribution, this paper builds up a weapon - target distribution model through a mixed multi - targets optimization theory which based on a kind of fuzzy optimization technique, and works it out by genetic algorithm and tests the outcome in the condition of computer on the bases of basic factors of fire distribution
依據火力分配的基本要素，針對多種武器對多個目標的分配問題，運用一種基於模糊優選技術的多目標混合優化理論，建立了武器目標最佳分配模型，然後用遺傳演算法來求解，並在計算機條件下對求解的效果進行了檢驗。The paper mainly elaborates optimizing the design of the machine of alkaline zn - mnc > 2 battery with fuzzy theory, virtual design ( vd ) and hardware & software design of control system. according to the results of optimism theory, technical structural creative design and hardware & software design are made on alkaline zn - mno2 battery automatic checker system. and 3 - demention model of workpiece and the prototype machine is get by the virtual design of the automatic checker system
本文主要論述了堿錳電池自動檢測系統功能原理方案的模糊優化設計、虛擬設計以及控制系統硬軟體設計問題，並根據最佳功能原理方案的結果，對堿錳電池自動檢測系統進行技術結構創新設計和控制系統的硬軟體設計，並對自動檢測系統進行產品虛擬設計，通過虛擬設計最終得到自動檢測系統的虛擬樣機。In order to realize automatic and intelligent control better ; and to enhance the effect of electric power system ' s reactive power compensation and the economy of power network ; and to minimizing the times of checking in or out capacitor banks makes reactive power adjustment optimum, fuzzy control technology and genetic algorithm for reactive power optimization are proposed. we also mention how to make voltage and reactive power control optimum in the integrated automatization system of substation
為了充分實現控制的自動化與智能化，進一步提高系統無功補償的效果和電網運行的經濟性，保證無功調節達到最佳的狀態而投切的電容器次數最少，還引入了模糊控制技術和遺傳演算法進行無功優化，探討了如何在變電站綜合自動化系統中實現電壓無功的最優控制。This paper studies a design method of decentralized signal detection system which consists of adaptive fuzzied local - detectors and a data fusion rule of on - line self - learning weights. the local - detectors for inaccurate signal parameters are modeled by means of fuzzy sets which can be adapted to change of the inaccurate signal parameteres. the data fusion center where the optimal declsion rules are used as objective function can learn the local decision weights on - line. the robustness of the fuzzied local - detectors and the adaptability of the self - learned fusion rule make it true that the detection performance of the decentralized detection system is improved under uncertainty and this system can also process the decentralized signal detection with a unknown parameter of unknown distribution or non - random unknown parameter
本文研究了一種由局部自適應模糊檢測器和在線自學習融合演算法所構成的分散式信號檢測系統的設計方法.由模糊集對不精確信號參數的局部檢測器進行建模，該模糊模型可自適應不精確信號參數的變化.融合中心以最佳融合規則作為目標函數在線自學習局部判決的權重.局部模糊檢測器的魯棒性和自學習融合演算法的自適應性使該分散式檢測系統在不確定環境下的檢測性能得到提高.也使該系統能夠處理未知分佈的未知參數以及非隨機未知參數的分散式信號檢測At last in this paper, a fuzzy tuning method is put forward to make sure the proportion gene ( ke, kec and ku ) of fuzzy logic controller. lots of experiments indicate that this fuzzy tuning method is very efficiency
本文最後針對模糊控制方法中量化因子與比例因子的整定問題，研究了基於各種性能指標的模糊整定方法，經過計算與實驗，發現該方法切實可行，通過該方法整定好的各因子值使得模糊控制器的控制效果更佳。Use the hierachical fuzzy clustering algorithm to cluster the similar customers and solve the problems of validity of clustering results and how to get the best clusters. get the customer group requirement tendency model that belongs to the vision of customers. provide the necessary data preparation for the transformation of customer requirements to engineering parameters and indexes
研究了大規模定製的市場細分過程：應用matlab語言實現的層次模糊聚類分析演算法將相似需求的客戶聚成一類，極大的簡化了演算法的實現復雜度，解決了聚類結果的有效性評估和最佳分類的確定問題，獲得屬于客戶視角的客戶群體需求傾向模型，達到細分市場的目的，並為進一步將客戶需求轉化為工程意義的技術參數或指標提供了必要的數據準備。分享友人