structural identification 中文意思是什麼

structural identification 解釋
結構標識
  • structural : adj. 構造上的，結構上的，組織上的。adv. -ly
  • identification : n. 1. 認出，識別，鑒定，驗明（罪人正身等）。2. 【心理學】自居作用。3. 身分證。4. 【數學】黏合，同化。
  1. Synthesis and structural identification of three cystine - based pseudocyclopeptides

    幾個包含胱氨酸類環肽的合成及結構研究
  2. Structural identification of the products from nopyl - ethyl ether ozonization by gc - ms and gc - ftir

    配合分析確認諾卜基乙基醚臭氧化產物的結構
  3. Inversion of ground motion and identification of structural parameters by ekf

    部分輸入未知條件下結構動力復合反演的分解演算法
  4. Based on the study of geologic characteristics, such as mineralogic assembladge, structural and textural features of granite of guidong granitic massif, and by using petrochemical, trace - element and isotopic data, and some petrochemical, trace - element and isotopic diagrams widely applied to the identification of geo tectonic environments, authors recognize that guidong granitic massif was emplaced in post - orogenic collision environment

    摘要本文在研究貴東花崗巖巖體巖石礦物組合、結構構造等地質特徵的基礎上，運用花崗巖的巖石化學、微量元素和同位素等分析數據，採用目前廣泛應用的幾種巖石化學圖解、微量元素和同位素圖解等方法，判別了貴東巖體形成的構造環境?造山帶后碰撞型。
  5. Inversion analysis of measured displacements is used extensively in geotechnical engineering, structural engineering, information construction, and trauma diagnosis, etc. in this dissertation, parameters identification of original geostress and medium physical property in cavern, slope, tunnel and dam are taken as a cut - in point. macroscale inversion analysis of displacements and numerical solutions of inverse problems of mechanics are researched profoundly. scientific theories of multiscale problems are connected with numerical inversion approaches

    本文以地下洞室、邊坡工程、隧道工程與大壩等領域的初始地應力參數和介質物性參數識別為切入點，對宏觀尺度位移反演分析和力學反演問題數值求解方法進行了比較深入的研究，並將多尺度問題科學理論和反演數值方法聯系起來，初步探討了結構性承載材料（如巖石、骨材料等）的多尺度力學模型及其反演方法。
  6. Through spectrum analysis, its molecular formula is determined as c2oh32o3. the further structural identification of this compound is in progress. meanwhile, quercetin has been isolated and its content determined by hplc

    同時證明了馬尾鬆鬆葉中含有槲皮素，並利用高效液相色譜法對其進行了含量測定，結果為0 . 0013 。
  7. A structural parameter identification method without input information

    有限測點下結構復合反演的混合法
  8. The idea of passive control is to utilize additional facility within a structure to dissipate or absorb a large portion of the seismic energy, which has been applied to practical engineering extensively since its control devices - dampers are convenient and it does not need large energy supply and the structural system identification. now the main devices which have been developed in the passive control may be grouped into the following types : viscous, visco - elastic, metallic and frictional, and tuned mass damper ( tmd ) and tuned liquid damper ( tld )

    被動控制通過附加阻尼裝置耗散或吸收大部分的地震動能量以達到減振的目的，由於其控制裝置簡單，不需要外界能源輸入和系統識別，容易在工程上實現並已得到廣泛的應用；目前被應用於結構被動控制的阻尼器主要有：粘滯型、粘彈型、摩擦型、調諧質量阻尼器（ tmd ）和調諧液體阻尼器（ tld ） 。
  9. A structural damage identification technique based on wavelet transform of spatial structural response measurements is discussed

    摘要利用連續小波空間變換技術，對工程結構損傷信號進行分析，從而識別結構的損傷位置。
  10. The third part : according to the verified structural damage identification method and supposing the to - be identified parameters to be independent and have normal distribution, the scheme of identifying bridge structure damage is proposed by using the probability damage identification method. assume the zero - order, the first - order and the second - order perturbation statistics of the frequencies and the mode shapes of the bridge structures are known, and substitute them into the statistics property formulas of the frequencies and the mode shapes, as a result an objective function including the mean values and the variance of all the identified parameters is established. set

    對于連續梁橋，當損傷位置位於跨中附近時，大多數無損傷單元的損傷概率均在10 %左右，可作為小概率事件，不發生損傷，但與損傷單元相鄰的無損傷單元，其損傷概率達到20 %以上，很難被排除，只有對這些單元進行二次識別，才能得到比較可靠的計算結果;如果損傷位於支點附近時，則不會出現上述情況，對于無損傷單元，損傷概率都小於10 % ，不發生損傷，損傷識別結果
  11. At present, structural identification in time domain excited by ground motion is an important research topic in civil engineering

    地震動作用下的時域識別技術是結構識別領域的一個重要研究方向。
  12. Aiming at the problem that the rotational response is difficult to measure in structural identification, an improved approximate algorithm based on generalized inverse matrix theory is developed for rotational response reconstruction

    摘要針對結構識別中轉角信息難以測量的問題，完善了一種基於廣義逆理論的轉角信息重構問題近似演算法。
  13. Firstly, the inversion of the ground motion with the unknown parameters and limited measurements was studied by the sub - structural identification, and the least - square algorithm of unknown input was built. secondly, based on the estimated input, structural parameter down to the element level was identified in time domain by extended kalman filter algorithm. several cases of a 6 - story frame s

    首先，使用子結構識別技術，研究了未知參數、觀測不完整條件下的地震動輸入反演問題，建立了未知輸入的最小二乘估計演算法；其次，在估計地震動輸入的基礎上，使用廣義kalman濾波器方法，識別全部單元結構參數。
  14. Separation of elements of yaozu drug tenchazhongyangmei and their structural identification

    瑤族藤茶中楊梅素的分離與結構鑒定
  15. The structural identification of natural products by using uv spectrometry was reviewed including flavones, anthrquinone, saponins, and coumarin

    摘要綜述了紫外光譜法在天然產物黃酮類、蒽醌衍生物、皂甙以及香豆素類化合物結構測定中的應用。
  16. Structural identification of the products of nopyl acetate oxidation by gc - ms

    分析確認乙酸諾卜酯氧化反應產物的結構
  17. Cyclosporin h produced by fusariun solani : purification and structural identification

    分離純化和結構鑒別
  18. Next, the arx model of each flexible plate is derived by structural identification method, on which based local predictive controller and global

    該實驗系統建立完成後，分別對各柔性板進行了實驗建模，並在此基礎上設計了局部控制器。
  19. Then similar human intelligent control method is selected to control movement of rolling base. in order to overcome modeling and control difficulty of flexible multibody structure, decentralized modeling method based on structural identification and decentralized predictive control is studied

    根據這個控制策略，分別系統地研究了中心剛體機動的仿人智能控制方法和柔性多體結構的分散預測控制方法，設計了具有組織級、協調級和執行級的組合結構振動主動控制器。
  20. Non - linear structural identification using a recursive model reference adaptive algorithm

    基於模型參考自適應演算法的非線性結構損傷識別
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