運算元同態 的英文怎麼說

中文拼音 [yùnsuànyuántóngtài]
運算元同態 英文
operator homomorphism
  • 運 : Ⅰ動詞1 （物體位置不斷變化） move; revolve 2 （搬運; 運輸） carry; transport 3 （運用） use; wield...
  • 算 : Ⅰ動詞1 （計算數目） calculate; reckon; compute; figure 2 （計算進去） include; count 3 （謀劃;計...
  • 態 : 名詞1. （形狀; 狀態） form; condition; appearance 2. [物理學] （物質結構的狀態或階段） state 3. [語言學] （一種語法范疇） voice
  • 運算 : [數學] operation; arithmetic; operating
  1. Powerformer have some changes in constract with the conventional generator ， subsequently it also have some new problems in order to have an economical ， efficient ， credible development and application the structure and the philosophy of electromagnetism of powerformer will be on speaking terms changes electrical design ， magnetism design ， thermal design and structural design are have some new changes above all ， the electromagnetism parameter and the harmonic magnetomotive force of powerformer are studied in this paper first ， it mainly utilizes analytics to deduce formula of slot leakage reactance it considers three instances ， including monolayer - slot ， multilayer isometric - slot and multilayer anisometric - slot then ， the analytics and the fem are utilized to calculate slot leakage reactance of stator winding of prototype of powerformer and compare their results second ， the theory of utilitzing fem to calculate the reactance of powerformer is simply introduced ， including stable reactance ， transient and subtransient reactance specially ， the saturated influence of the stable reactance is considered then ， the results are analysed final ， it mainly introduces the influence of harmonic magnetomotive force of stator winding and analyses the harmonic magnetomotive force of stator winding then ， it mainly analyse harmonic magneto - motive force of stator winding through arranging various arrays of stator winding and observe their influence

    基於上述原因，本文對powerformer的電磁參數以及定子繞組諧波磁勢進行了研究。首先是用解析法推導出powerformer定子繞組槽漏抗的計算公式，考慮了單層圓形半閉口槽、多層等半徑圓形半閉口槽和多層不等半徑圓形半閉口槽三種情況，並對powerformer樣機的定子繞組槽漏抗用解析法和有限元法進行了計算，並比較其結果；其次，簡要介紹了有限元法計算powerformer電抗參數的原理，包括穩態電抗、瞬態電抗和超瞬態電抗，對穩態電抗考慮飽和影響，對結果進行分析；最後，介紹定子繞組諧波磁勢對電機運行性能的影響並對定子繞組諧波磁勢進行了分析。然後通過對定子繞組進行不同排列來分析定子繞組諧波磁勢，看看繞組排列對諧波磁勢的影響。
  2. Thirdly, resorting to cooperation - competition model of biomathematics, this thesis proposes a new co - evolution model. simulation results are shown to verify its effect and practicabilitv. last, standard methods for optimizing neural netvvorks are easily trapped into local optimization, and unable to adjust the structure of neural networks, thus their application is limited to certain extent

    本文主要驗證和設計適應性操作運算元和小生境方法保持群體多樣性的能力，實驗表明兩種方法都能較好地達到目的；利用生物合作競爭模型設計協同演化來動態地改變群體規模，實驗表明該模型是有效的；人工神經網路是得到越來越廣泛應用的學習系統，但是由於學習演算法存在一定的缺陷，如易於陷入局部極值，難以調整網路的結構等，使神經網路的應用受到一定的限制。
  3. Second, the starting and stopping behaviors under disturbed condition are analyzed and calculated by using the dynamic concentrative parameter model, which gives some advice to better prescribe refrigeration system and set theoretic foundation for carrying out automatic control of refrigeration system. third, the normal running process is analyzed and calculated by means of rational matching theory, which gives some advice on how to better understand the parameter change under steady state and the affection of inlet - parameter on evaporator. fourth, the simulation software with dynamic characteristic is designed, which can be applied to calculate thernio - parameter of cryogen, air humidity and frost thickness under different initial and boundary conditions, and to carry out dynamic simulation under conditions of dryness, wetness and frostiness, at the same time, to achieve detection and simulation at any stage from starting to stopping

    本文的主要內容如下： 1 ）對翅片管蒸發器結構特點進行分析，選取適當的微元控制體，就干、濕和霜工況下對每個微元分別進行傳熱傳質分析，基於經驗關系式確定霜的有關參數，對于霜工況下的霜生長建立模型，經適當假設，運用質量守恆、能量守恆和動量守恆方程建立適合動態模擬的蒸發器數學模型，為系統模擬奠定基礎； 2 ）對蒸發在大擾動下的開、停機過程，運用動態集中參數模型進行分析和計算，為更好地描述製冷系統運行的全過程奠定基礎，同時也為製冷系統實現自動控制提供一定的理論基礎； 3 ）對蒸發器正常運行過程，運用動態分佈參數和參數間定量耦合的觀點來分析和計算，為更好地了解穩態工況下各點參數的變化情況及各入口參數對蒸發器動態特性的影響即蒸發器性能對各參數變化的敏感性； 4 ）編寫翅片管蒸發器動態特性模擬計算程序，可以計算不同邊界條件和初始條件下的製冷劑熱力參數、空氣溫濕度和霜厚度分佈場，實現對翅片管蒸發器在干、濕和霜工況下的動態模擬。
  4. Weighted lp - approximation with jacobi weights of derivatives by the method of beta operators

    運算元加權同時點態逼近
  5. Then the relation of regular operators, bounded operators and linear operators on banach lattices are given, that is lr ( e, f ) lb ( e, f ) l ( e, f ) ; order dual, operator dual and algebra dual are related, i. e. e " c e * c e #

    然後給出banach格空問上正則運算元，有界運算元和線性運算元的關系： lve ； f ） of 。 ef ） clp ， f ） ；給出了序對偶，運算元對偶和代數對偶的關系： e 』 ce 」 ce個然後引入賦值映射人證明了j是保格運算的格同態
  6. Adjoint operators of densely defined module homomorphisms on complete random inner product modules

    完備隨機內積模上稠定模同態的共軛運算元
  7. In this paper, we study the cold redundant repairable system with two indentical components, obtain its existence and uniqueness of a dynamic state nonnegative solution by strongly continuous semigroup of operators theory

    摘要用強連續運算元半群理論給出了兩相同部件冷貯備可修系統動態非負解的存在唯一性證明。
  8. It ' s reviewed for the coefficient classification of existing wavelet image encoding technologies. wavelet coefficient is clustered with gray structuring elements dilation and outputted in the form of fractional bit plane according to the different significance. zero tree structure is used to employ cross - subband dependency to promote the coding effort

    在對現有的小波編碼器對系數的分類方法的分析下，通過灰度結構元的形態學膨脹運算對小波系數進行更細的聚類分析，按照重要性的不同以分數比特平面的形式輸出系數，通過零樹結構開發帶間相關性。
  9. At the same time, based on weld pool image characters, a method for image processing is presented, in which gray - scale morphological operators is used to process weld pool images. by this method, the important geometrical parameters of weld pool are measured

    同時結合實際的焊接自動化中熔池圖像的特點，詳細介紹如何利用灰度形態學，設計基於com的形態處理運算元，並且實時提取熔池的最大寬度、半長、後部面積、后拖腳等重要的幾何參數。
  10. A vision - based license plate identification system has to be robust, since the plate may be inclined or distorted, the characters may be blurred and the strokes become disconnected. the algorithms also have to be adaptable since the light condition and image capture position could vary. the license plate identification system has to implement license plate region identification, character extraction and character recognition. we use edge features and shape features to locate the plate region, in this process image enhance and mathematical morphology are used

    本論文的研究重點主要包括牌照的定位、牌照中字元的分割和字元識別三部分，通過對圖像處理和分析技術的綜合運用以及對問題本身特點的詳細考察，最終實現了基於邊緣特徵和形態學分析的牌照定位演算法，在圖像預處理方面採用灰度變換、同態增晰和平滑演算法對圖像進行處理，提高了牌照圖像的質量。
  11. In the detailed building process, a systemic method has been put forward, it includes the following steps : requirement analysis, structure design, components installation, system test and so on, the communication between different computing nodes is realized by java / c + + socket programming, it can also build the cluster information tables used for the computing tasks

    論文通過系統化的方法詳細介紹了集群系統的構建過程，並根據并行有限元分析模型，通過socket網路通信實時構造集群運行狀態表，進而以此實現集群計算任務的動態管理、同構異構平臺下的并行有限元分析以及網路工程分析設計等。
  12. In order to handle the subgraph isomorphism problem, the concept of individuals with state backtracking was proposed, where the state information of some potential individuals produced during the evolution were preserved, which contributed to the design of genetic operators

    針對圖數據挖掘中經常遇到的子圖同構問題，提出了帶狀態回溯個體的概念，從而使遺傳運算元的設計更為合理。
  13. Yq ( sl ( 2 ) ) algebras describe the new symmetry, as is yangian, which nonlinear complete quantum integrable model have, and yq ( sl ( 2 ) ) algebras can also construct shift operator between the two different quantum states

    同yangian一樣， y _ a （ sl （ 2 ） ）代數嚴格描述了非線性完全量子可積模型所特有的新型對稱性，並且y _ q （ sl （ 2 ） ）代數也可以構造兩個不同量子態之間的躍遷運算元。
  14. The main content of this paper contains : summarizing the foundational theory of vibration and noise, and establishing the analysis and computation flow chart of noise acoustic field of mechanical vibration ; taking a close drum shell as the research object, analyzing its dynamic characteristics and vibration response using finite element method, then going with the structural - acoustic coupling analysis based on the acoustic model analysis of the aerial intracavity of the close drum shell

    論文的主要內容包括：對振動和噪聲的基礎理論進行了概述，並建立了結構振動噪聲聲場分析計算的流程圖。以封閉鼓形薄殼為分析對象，運用有限元法分析了其的動態特性及振動響應；同時在分析了封閉鼓形薄殼空氣內腔的聲學模態的基礎上，對其進行了聲固耦合分析；並作了該結構模型的外場聲固耦合諧響應分析。
  15. With the 300mw turbo - generator as an example, the effects of saturation on operational characteristics and the stator and rotor ' s practical dimensions and configuration on the saturated characteristics have been studied ; some work on the grid division strategy considering the practical dimensions and configuration and the precision of the nonlinear finite element equation also has been studied. then the program for calculating and analyzing turbo - generaors " steady characteristics has been compiled and devised

    本文在系統地研究了汽輪發電機運行特性（飽和特性、短路特性、零功率因數負載特性和u形曲線） 、非線性有限元方程計算精度、定轉子實際結構對飽和特性的影響及計及定轉子實際結構時的剖分策略等問題之後，進一步研究開發了適于不同型號汽輪發電機穩態分析的通用性有限元軟體。
  16. The corresponding propositions will at the same time be given respectively. in section 3, the main task is to clarify the natural morphisms between toeplitz algebras

    第三節的主要目的是對toeplitz運算元代數間自然的同態成為c ~ * -代數同態進行說明。
  17. Meanwhile, the projects to realize the function of each module are discussed. the shortest route choice algorithm is an important research in drgs, in order to satisfy the real - time request of the drgs and achieve the quick and right guidance, the advantage and disadvantage of shortest route choice algorithm are discussed. the ordered genetic algorithm for shortest route choice is given in this paper, the corresponding selection, crossover and mutation operator are given

    同時，為了適應動態路徑誘導系統的實時性和全局尋優要求，實現快速而準確的路徑誘導功能，本文首先詳細討論各種最優路徑選擇演算法的優缺點及應用發展現狀，提出採用有序實數編碼的遺傳演算法進行最優路徑計算，並根據交通路網的特性設計了有序實數編碼遺傳演算法的選擇、交叉和變異運算元，並用c語言實現了該演算法。
  18. 4. the disc - type permanent - magnet synchronous generator ’ s static electromagnetic field and transient electromagnetic field have been analyzed in detail by the maxwell 3d. the result of analysis compared with the calculative result by vb program confirmed the validity of the disc - type permanent - magnet synchronous generator which was designed in chapter 3

    4 、對盤式永磁同步發電機的電磁場進行了詳細的分析，運用電磁場有限元分析軟體maxwll3d對本論文中的樣機的靜態磁場和瞬態磁場進行分析，分析結果同用vb所編的電磁設計程序的計算結果進行比較，驗證了所設計樣機數據的合理性。
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