模糊因數 的英文怎麼說
中文拼音 [móhúyīnshǔ]
模糊因數
英文
blur factor-
The sensory quality of mung bean cakes is evaluated synthetically with fuzzy mathematics. the major factors are analyzed with regression analysis to control the quality of the product
摘要應用模糊數學方法綜合評判綠豆糕產品的感官質量，然後運用回歸分析方法對主要因素進行了分析，從而控制產品的質量。The summer flood season was subdivided into main flood season and post - freshet season by many methods such as the mathematical statistics method and fuzzy analysis method. the flood control risk in spring was analyzed by the qualitative analysis
本文根據洪水出現時間，將水庫的汛期分為春汛和夏汛，並採用成因分析、數理統計、模糊分析等方法又夏汛細分為主汛期和后汛期。In ranking the indicator system of affecting cultivated land being selected into prime farmland has been built firstly, which is composed of 18 indicators involved in quality, location, policy attribute and administrative intervention of cultivated land. then based on the character of ranking, the idea of combination decision has been brought forward, ranking cultivated land synthetically with three ranking models including a model by similarity to ideal point, fuzzy optimization model and attribute hierarchy model. in three models the weights are based on hierarchy analysis and entropy weights, considering not only subjective partiality but also the intrinsic information of decision objects, which make the ranking results more scientific, reasonable and credible
在耕地綜合排序中首先建立了耕地入選基本農田的決策指標體系，由耕地質量狀況、區位條件、政策屬性以及行政干預4大決策因素共18個決策指標構成；然後根據排序問題的特點，提出了「組合決策法」的思路，並採用逼近於理想點的排序模型（ topsis ） 、模糊優選模型（ fom ）和屬性層次模型（ ahm ）三種排序方法對耕地進行綜合排序，每種排序模型中均採用基於層次分析法和熵權系數法確定的綜合權重，既考慮決策者的主觀偏好，又充分利用決策對象的固有信息，使排序結果更為科學、合理、可靠。Built according to the effect curve reflecting the relationship between fertility factor and crop production, the subordinative function solves the quatitative problem from the gradual change of ambiguous variable. it tallys with the actual situation to define the fertility factor weigh by using hierarchy analysis and combine it with expert ' s knowledge
通過肥力因子與產量的效應曲線建立隸屬函數，解決了模糊變量漸變過程中的定量化問題；引入層次分析結合專家知識確定肥力因子權重，更符合客觀實際，使評價結果更準確。In fuzzy sets, neural networks and soft computing, yager r, zadeh l eds., new york : van nostrand reinhold, 1994. 7 lai k r. fuzzy constraint processing
其原因，是由於不管哪一種數據型態，我們都可以表示成模糊限制式，再交由限制式的糊糊推理引擎進行推演。10 zadeh l a. fuzzy sets and information granularity. in advances in fuzzy set theory and applications, gupta m m, ragade r k, yager r r eds., amsterdam : north holland, 1979, pp. 3 - 18
因此在實用上，不管是數據型態的知識，物理定律方程式，數值或語義輸入變量，都能整合進限制式的模糊塑模系統中，進行知識的表達與推演。The method of adjusting parameter of fuzzy control automatically is introduced into two - stage vibration isolation, and the scaling gains are revised online
將參數自校正模糊控制方法引入雙層隔振系統，通過在線整定量化因子。Could reflect the tendency relationship between two genes, while information entropy and fuzzy corr. coef. could reflect the dependency relationship of regulation
線性相關系數和秩相關系數可以體現基因表達調控的趨勢性，信息熵相關系數和模糊相關系數反應調控的依賴關系。The knowledge base of the model including fuzzy deduce parameters, the weigh parameters of judge factors which are setting by education experts and fuzzy deduce rules which come from experience of education experts is a form of information for the knowledge of experts and precondition to make self feed back system intelligent
該模型中的知識庫包括教學專家設置的模糊推理參數和評判因素的權重參數以及基於專家經驗的模糊推理規則等，是教學專家知識的信息化形式，是自反饋模型具有智能化的前提。Based on general fuzzy controller, the thesis gives how the controller ' s performance is influenced by factors of proportionality, membership function and defuzzification method
以常規模糊控制器設計為基礎，探討了量化因子和比例因子、隸屬函數、非模糊化方法等對控制器控制性能的影響。An idea, simulating the fuzzy model by establishing the fuzzy model and fuzzy control rule of the controlled object is proposed. generally, it is difficult to acquire the accurate mathematical description of the controlled object. a dynamic modulating factor is introduced in the designing of the fuzzy controller so as to improve the precision of the fuzzy control. and a more convenient defuzzify calculation method is adopted. the cart and the single inverted pendulum are taken so as to illustrate the simulation result. in addition, the detailed qualitative analysis of the fuzzy system is achieved. a kind of common method of qualitative analysis is proposed. it can be used to analyse the fuzzy system and describe the behavior of the system state precisely in the phase plane. the simulating results illustrated the method is feasible and available
提出了在難以精確描述控制對象數學模型的情況下，通過建立控制對象的模糊模型來確定系統的模糊控制規則，並對模糊系統進行模擬分析的思想.利用連續系統定性分析的思想，提出一種對模糊系統進行定性分析的可行方法，在相平面內較為準確地刻畫模糊系統的動態行為.在模糊控制器的設計中，引入動態調節因子來提高模糊控制的精度，並採用了一種便於實際運算操作的解模糊運算方法.在一種簡單的控制對象情況下進行了具體的模擬計算，得到較理想的控制效果.此外對具有精確數學模型的一級倒立擺系統進行此種模糊控制，亦取得很好的模擬結果Firstly, the three main harmful factors " characters and rules, theirs effect on civil house, demolishment criterion and control measure will be researched systemically. secondly, fuzzy mathematics, system arrangement analytical method and expert consultation method are put forward and discussed specially to set up civil house security fuzzy multi - arrangement elevation model, to evaluate blasting harmful factors " effect to neighborhood civil house ' s safety in the construction of express way, to predict the security of civil house and to bring forward control measures. lately, the forecast of the civil houses " safety by using bp neural net model and optimize of the blasting parameters will also be discussed in the dissertation
本文的主要研究工作有：系統地研究了爆破地震、爆破飛石、爆破空氣沖擊波三大有害因素的特徵及規律、對民房的影響、破壞判據和控制措施；提出並重點論述採用模糊數學和系統層次分析法及專家咨詢法建立民房安全性模糊多層次評價模型，對高速公路建設中爆破有害因素對鄰近民房安全進行評價，預測民房安全性，提出控制措施；利用bp神經網路模型對民房安全進行預測，並對爆破參數進行優化。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 chapter 4, based on the analysis of denotation and functions of index system and the elaboration of connotation, goals, basic principles and its factors of asd, we inquire 25 scholars in the fields of asd and construct the index system of easd including population, economic, social, resources, environmental system that add up to 32 indicators considering from the statistic data in hand. then we calculate the weight of each indicator with the analytic hierarchy process ( ahp ) according to the advices given by the scholars. next, a comprehensive evaluation model is built for evaluating the level of asd, the ability of the resources and environmental systems to the population, economic, social development systems, the level of coordination development situation of population, economic, society, resources, environment with the methods of econometrics regress models and fuzzy mathematics
論文第四章，在把握一般指標體系內涵、功能的前提下，結合對農業可持續發展的涵義、目標與影響因素分析的基礎上，通過對25位國內農業可持續發展研究學者的咨詢，構建包含人口、經濟、社會、資源與環境五大系統共32個指標的浙江大學碩上學位論文衣業友展可持續性的評估指標體系及其應用研究農業可持續發展評估指標體系，採用層次分析法（ ahp ）確定各指標權重，進而從農業可持續發展水平、農業中資源與環境系統對人口、經濟、社會系統的支持能力及各大系統之間的協調發展狀況三個方面運用統計分析方法（計量經濟學和模糊數學）建立綜合評估模型。Avoiding the difficulties of detecting the difficult parameters in furnace control and of building up the models, integrated with fuzzy control and conventional pid control, abb ’ s control it system is used to predict the bloom surface and center temperature directly based on the temperature of furnace wall easily to be detected so that the temperature settings in various furnace sections can be self - corrected, the furnace temperature of each section self - adjusted and on - line parameters of combustion control self - optimized. in addition, the heating parameters and the operating status of the field plant can be monitored with alarm
採用abb公司的controlit控制系統，避開爐子控制中遇到的困難參數檢測及建模困難等因素，直接根據容易檢測的爐壁溫度來推知鋼坯表面溫度及鋼坯中心溫度，將模糊控制技術與常規pid控制相結合，實現各段溫爐設定值自修正、各段爐溫自協調、各參數在線自整定的自尋優最佳燃燒控制;對熱工參數、現場設備的運行情況進行監視、報警，實現爐膛壓力、管道壓力、換熱器的保護控制，並將重要參數送往廠級mis網路。This paper mainly deals with the subjects below : the problem on fem analysis, general reliability analysis and calculation, and optimization based on the general reliability of the random or fuzzy parameters structure ; and also brings forward a method for getting the fuzzy answers from the fem equation by taking the fuzzy multiplier from a fuzzy variable ; in the fem analysis and structural reliability optimization, the randomcity and fuzziness of the structural physical parameters and the load applied on the structures are all considered
文中對隨機和模糊參數結構在不確定性荷載作用下的結構有限元分析、可靠性分析和基於可靠性的優化設計等問題進行了研究。以桿系結構為對象，提出結構分析的模糊因子方法，其中分別或同時考慮了結構材料的物理參數、構件的幾何尺寸和作用荷載幅值等的隨機性和模糊性；對結構響應（位移、應力）為模糊變量時的廣義可靠度進行了推導。Symbol logic method is unable to guarantee the complement of knowledge description, which leads to complicated deducing process. we introduce fuzzy cognitive map into agent modeling and deducing, substitute symbolic description and inference with simple mathematical computing, achieving agent intelligent decision - making in complex environment
針對現有符號邏輯描述方法難以保證知識表達的完整性，推理過程陷於復雜的邏輯演繹的問題，作者引入了模糊因果關系的網路模型，基於模糊認知圖理論構造agent推理模型，用簡單的數值計算代替復雜符號系統的表示和演繹推理過程，實現了復雜環境下的agent智能決策。Based on radar resolution principles, the factors working on sar resolution are discussed. the waveforms are classified by ambiguity function, and the principle of waveform design is introduced
本文結合了雷達分辨理論分析了限制合成孔徑雷達解析度的因素，給出了雷達波形按模糊函數的分類與波形設計原則。By way of multi - factor fuzzy integration decision - making, the algorithms of the ship tracks correlation from radar and ais ( automatic identification system ) were researched, and the mathematic models were setup including the fuzzy factor sets, evaluation sets, single - factor fuzzy judgment matrix, multi - factor fuzzy integration decision - making rule, and the quality of the correlation and disengagement
摘要採用多因素模糊綜合決策方法，研究了雷達與ais （船舶自動識別系統）目標航跡關聯演算法.建立了該演算法的模糊因素集、評價集、單因素模糊評判矩陣、多因素模糊綜合決策準則、以及航跡關聯與脫離質量等數學模型。Therefore, in this study, in - depth examinations of fuzzy exponential smoothing model are carried out in order to elucidate the above two problems and to enhance the abilities of the fuzzy exponential smoothing model
因此，在此研究中，我們針對上述之二問題加以深度探討以提高模糊指數平滑模式的可應用性。分享友人