行列式計算 的英文怎麼說

中文拼音 [hánglièshìjìsuàn]
行列式計算 英文
determinant calculation
  • 行 : 行Ⅰ名詞1 （行列） line; row 2 （排行） seniority among brothers and sisters:你行幾? 我行三。where...
  • 列 : Ⅰ動1 （排列） arrange; form a line; line up 2 （安排到某類事物之中） list; enter in a list Ⅱ名詞1...
  • 式 : 名詞1 （樣式） type; style 2 （格式） pattern; form 3 （儀式; 典禮） ceremony; ritual 4 （自然科...
  • 計 : Ⅰ動詞1 （計算） count; compute; calculate; number 2 （設想; 打算） plan; plot Ⅱ名詞1 （測量或計算...
  • 算 : Ⅰ動詞1 （計算數目） calculate; reckon; compute; figure 2 （計算進去） include; count 3 （謀劃;計...
  • 行列 : ranks
  • 計算 : 1 （求得未知數） count; compute; calculate; reckon; enumerate 2 （考慮; 籌劃） consideration; pla...
  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. 280ka aluminum smelting system is a large sized prebaking electrolytic tank developed and researched by our country. the whole system makes the control by means of centralized management and deconcentrated control. lt has the features of hight production and effciency, and, low investment, energy consumption and pollution, which are listed as hi - techindustrialization demonstrative project by the country

    280ka槽鋁電解系列是我國自行開發研製的大型預焙電解槽，全系統採用計算機集中管理分散控制的方式進行控制，具有高產、高效、低投資、低能耗、低污染等特點，被國家列為高技術產業化示範工程。
  3. Application of determinant to efficiency calculation of epicyclic gear trains

    行列式在周轉輪系效率計算中的應用
  4. On the basis of research on pumping station in changzhi iron and steel limited group company and analysis and research on the basic capability of industry control computer plc and state view software, this article adopt the systems analysis method to establish the frame of pumping station supervisory system based on " king view ", and propose the project to develop the distributed control system of pumping station ( ipc + plc ) using " king view " as supervisory software and siemens s7 - 200 as hypogynous machine

    在對長治鋼鐵公司泵站進行調研，對工業控制計算機可編程序控制器及組態王監控軟體基本性能特點進行充分分析和研究的基礎上，本文以系統分析的方法，構建了基於「組態王」的泵站監測系統框架，提出了以「組態王」為監控軟體，可編程序控制器（ plc ）採用西門子s7 ? 200系列做為下位機的泵站分散式控制系統? ? （ ipc + plc系統）方案。
  5. It is easy enough to imagine that this little memo could be used to collect some sort of field data for which a handheld was ideal : count bird distributions for ornithological research ; count widgets on each of the warehouse shelves ; etc. you could easily enough add some more structure and formatting to the data, and parse out that structure accordingly

    很容易想象這個小便箋可以用來收集某些種類的欄位數據，對于這些數據來說，手持設備是相當理想的：在鳥類研究中計算鳥的分佈；計算每個倉庫陳列架的零部件數；等等。您也可以很方便地為數據添加更多結構和格式，並相應對該結構進行語法分析。
  6. In addition, the second part of text adopts mmg segregative math model and correlative series test result and built ship manoeuvre movement equation of one propeller and one rudder ocean transport ship in still deep water. besides, the text used math model to workout calculated program that was modeled on ship ' s turning trajectory and zigzag manoeuvre

    另外，論文後半部基於mmg分離式數學模型及相關的系列化試驗結果，建立了單槳單舵海洋運輸船舶在靜水中的船舶操縱運動方程，利用數學模型，編制了計算程序，對船舶回轉運動、 z形操縱運動進行了數學模擬。
  7. ( 5 ) method of bandwidth compression of holographic grating based on discrete spectrum and realization of a 1 / 8 bandwidth compression of holographic grating ( 6 ) holographic stereogram display that can be implemented using cgh and imaging process through capturing sequence parallax images based on result of computed basis fringe

    採用空間頻率域的子采樣，計算了一個8倍的條紋函數壓縮編碼結果，並給出了簡單易行的解碼方式。 6 、利用獲得的基本條紋函數合成了一個基於序列視差圖像的立體圖顯示，實現了三維數據未知的物體的三維全息顯示。
  8. An expression that is evaluated with the specified node as the current node, and with the complete list of nodes being processed in unsorted order as the current node - list

    將指定節點作為當前節點並將未排序進行處理的完整節點列表作為當前節點列表計算的表達式。
  9. The propose of this project is to develop a three - dimensional, compressible navier - stokes solver for detailed study the flow inside transonic turbine and compressor ' s stator in the airplane turbomachinery

    摘要本研究的目的在發展一系列飛機滑輪引擎之靜子葉片的計算流體力學方法與程式，計算程式方面包括三維葉片格點的建立與黏性流程式開發及撰寫等，程式發展完成後將進行一系列外形及氣流條件計算模擬。
  10. For example, a grid control on desktop computer browsers might render as a single view of rows and columns of values

    例如，臺式計算機瀏覽器上的網格控制項可能呈現為包含多個行和列的值的單個視圖。
  11. Due to 12 / 8 poles doubly salient permanent magnet motor, planar finite element method ( fea ) is applied to analyze the magnetic field inside the motor. and a series of static characteristics are investigated, such as field distribution, air gap magnetic density, field flux, inductance, static torque

    針對12 / 8極永磁式雙凸極電機，採用二維平面有限元法對電機內磁場進行分析計算，研究了電機磁場分佈、氣隙磁密、繞組磁鏈、繞組電感、靜態轉矩等一系列電機靜態特性。
  12. Study on computation method of generalized cylic matrix determinant

    一類類循環矩陣行列式計算方法的研究
  13. A method is proposed for the parameter identification of the viscoelastic internal dampers of the multirotor systems in this paper. the multi - rotor system is regarded as a composite structure. the impedance matching method in the substructure method for structural dynamic analysis is used for the dynamic calculation of the structure. the augmented lagrange method is applied to the iteration calculations of the characteristic determinant of eigenvalve equation of the system. and then the results of parameter identification can be obtained. upon the dynamic characteristics of the system, the method can reveal the influence of the gyroscopic moments of force precisely. in process of the analysis, the various properties of multi - rotor systems are made the best use of, so the measure of the modes parameters is avoided, the calculation is simplified. in addition, an efficient method is proposed to establish a dynamic model of multirotor systems with viscoelastic internal dampers. the calculating results are consistent with the experimental results satisfactorily

    提出了多轉子系統的粘彈性中間彈支參數辨識的一種方法.該方法把多轉子系統看作復合結構，用動態子結構分析的阻抗匹配法計算動力學特性，用增廣拉格朗日乘子法迭代計算系統特徵方程的系數行列式，獲得系統物理參數的辨識結果.該方法可以準確計入陀螺力矩的影響，避免測量振型參數.在分析中，利用多轉子系統的特性可簡化分析過程.文中還介紹了一種建立粘彈性彈支多轉子系統動力學模型的方法.計算結果與試驗結果基本一致
  14. Secondly, in order to amend the disadvantages in the countryside residence, the thesis raised out a series of ideas about construction design, architecture space and formed an improved type of brick houses, measures and analyses it ' s thermal, which provides means for studying the indoor thermal environment of countryside residence in the later

    其次，針對存在的問題，作者對磚混住宅建築構造、建築空間等提出一系列節能設想，形成一種改進的形式，並對其耗熱量進行熱工計算與分析。為今後對于鄉村住宅的室內熱環境的評價和研究提供依據。
  15. Besides the advanced manufacturing technology and theory, a series of correlative technologies are required to the implement of networked manufacturing, especially the technologies of distributed computing, information integration and artificial intelligent etc. aiming at their limitations, the paper reconstructed the key supporting technologies employing the last network technologies and protocols, and established a new architecture of networked manufacturing. finally, the demonstrational researches are conducted with " flexible design and manufacturing system of key parts in large - scale antenna " as prototype. the distributed computing platform available of networked manufacturing is constructed with the distributed object technologies such as corba, dcom, rm1 etc, but those rpc modules bring obstacles to the development of global manufacturing due to their limitations

    網路化製造系統是個分佈、異構、鬆散耦合的智能系統，除了先進製造技術與理念本身，網路化製造的具體實現與實施還需要一系列相關技術的支撐，特別是分散式計算、製造信息集成、人工智慧等，論文正是針對當前網路化製造中上述關鍵支撐技術的不足與局限，運用下一代internet核心規范webservices及其相關技術如xml 、 soap 、 wsdl 、 uddi等，提出了面向全球的網路化製造全新分散式計算解決方案（ global - orienteddistributedcomputing ， godc ） ；構造了基於xml - schema的製造產品數據描述語言（ pdmlbased - xml - schema ） ，給出了express xml及steppart21 xml的映射規則，並對基於xml step pdm網路化製造信息集成方案進行了研究；同時運用webservices 、 xml等先進技術與規范對網路化製造的multi - agent模型、表示、通訊、調度等進行了研究與重構；最後，以「大型天線關鍵零件網路化製造」為原型進行了應用研究。
  16. This paper is the research on the local interactive buckling behavior of cold - formed rectangular tube under uniform compression. the paper includes the following main contents : ( 1 ) an elastic interactive buckling model is presented on the basis of the theory of elastic plates. under the equilibrium condition and deformation compatibility condition, analytical expressions are derived to predict the interactive bucking load pcr

    本文主要研究冷彎薄壁矩形鋼管均勻受壓下板組的相關關系，包括以下主要內容： （ 1 ）建立了彈性相關屈曲解析法分析模型，考慮平衡條件及變形協調條件，建立板組的屈曲微分方程，得出了板組相關屈曲的臨界荷載p _ （ cr ）的計算行列式。
  17. An interactive page includes frontpage components such as forms, animation sequences, and calculation engines that interact with the user

    互動式網頁包含諸如表單、動畫序列和計算引擎等frontpage組件，可和用戶進行交互。
  18. The environment of network computing is also changed from client / server via client / network to client / virtual environment, hi this case, there are many models of mobile computing, such as the model of client / server, code - on - demand and so on. but these models have their own shortages, for example, in the process of communicating with remote host or remote server, most of them make use of synchronous communication, and the waiting time is very long ; when used hi some task, these models work only by serial model

    在這種情況下，出現了多種移動計算模式，如客戶服務器模式，代碼即需即取模式等，但這些移動式計算模式有其固有的局限性，如在與遠程主機或服務器只能進行異步方式的通信，等待時間長，帶寬浪費現象嚴重，對于某一特定的任務，只能串列處理等。
  19. Based on the vector of point, the formula of moving envelope surface of the assembly part is given. according to determinant and vector theory, the method of working out the three - dimensional space arbitrary polyhedron volume is described

    基於三維矢量理論和行列式理論，解決了計算三角面片的任意多面體體積及評估零件所需的實際裝配空間等問題。
  20. This paper finds out the mean value and variance of load sequence in a period of time based on statistics and then works out the bias ratio of every point in load sequence using corresponding calculation formula and at the same time compares it with threshold value so that " unhealthy data " can be removed and accurate and effective load forecasting can be ensured

    本文利用統計學的方法，求出某段時間內負荷序列中的均值與方差，再利用偏離率的計算公式計算出負荷序列中每一點的偏離率，並與閾值相比較，從而除去「不良數據」 ，為準確有效地進行負荷預測提供了保證。
分享友人
分享到 Line

分享到臉書