模空間 的英文怎麼說
中文拼音 [mókōngjiān]
模空間
英文
modular space-
- similar to asm, active appearance models ( aam ) is also composed of two parts : the aam subspace model and the aam search
-與主動形狀模型演算法類似，主動表面模型也由兩部分組成：子空間模型和搜索過程。Experimental results demonstrate that our method can find the optimal aam subspace model rapidly and improve the performance of aam significantly
實驗結果表明，本文提出的方法能夠快速、準確地找到最優子空間，從而極大地提高主動表面模型的性能。In this paper, ackerman steering linkage of double - wishbone suspension is taken as the study object, choosing the splitting joint and steering lever joint to carry out the design of optimization the mathematics models are established based on the multi - body system dynamics, applying its analysis method of kinematics to study the mechanism kinetic principles owing to more spatial factors considered, and calling off many hypotheses affecting the accuracy, compared with the traditional methods, the models are better to reflect the realistic motion principles, the results are more exact and applicable moreover, the force analysis is applied to the conduct mechanism the analysis method of dynamics in the multi - body dynamics is applied to study the forces applied on every component, working out the constraint reaction force of up and down ball joints, and developing the current computation program in the end, produce the upper wishbone geometry model in the ansys software package, meshing and carrying out the fea, testifying if the intensity of the wishbone meet with the requirements
本文以雙橫臂獨立懸架的轉向傳動機構作為研究對象，選擇對斷開點和節臂球銷的位置進行優化設計，在此基礎上建立了基於多體系統動力學的導向機構和轉向傳動機構的數學模型，運用該學科的運動學分析方法研究機構的運動規律，編制了通用優化設計軟體。由於考慮了更多的空間因素，取消許多影響準確性的假設，因此建立的數學模型與傳統的方法相比更能反映實際運動規律，得到的優化結果也更加精確實用。此外，本文還針對導向機構進行受力分析，在建立該機構的空間動力學模型后，運用多體動力學中的動力學分析方法研究各個桿件的受力，計算出上下球鉸的約束反力，並開發出了相應的通用計算程序。For this purpos, from the point of the log geology, aimed at the actuality of the current fractured reservoir log geology interpretation and evaluation, based on synthetical analysis of the current domestic and foreign fruit of fractal dimension investigation of reservoir fracture, using the method and technique of fractal dimension, through the further discussion of the fractal dimension characteristics of m index and n index in the log interpretation archie model in a sample way and through the theoretic reasoning to the fractal dimension dfa and m index of fractured reservoir interval ' s log curve, according to the geophysical signification of the fractal dimension dfa of fractured reservoir interval ' s log curve shape : the more complicated the change of the curve shape is, the larger the its dfa value is, then the more complicated space structure of fracture and pore, then the higher value of m index of space structure of fracture and pore, and so on, the text propounds an improved method, based on box dimension, of covering log curve with scale grid, and by programming computes the dfa and its m index value of fractured reservoir interval ' s log curve, for instance, ac and rt curve, ect, then further puts this technique into application investigation, and makes analysis of application effects in the reservoirs located in l area of qx oil field from three aspects : 1. the dfa and its m index value of fractured reservoir interval ' s log curve, for instance, ac and rt curve, ect, which are derived from computing, is used to identify reservoir type by crossplotting m index with the product df _ acrt of fractal dimension of acoustical wave log curve and restivity log curve and by experiential discriminance plate of reservoir type in l area of qx oil field
因此，對該區裂縫性儲集層的類型識別、孔滲特徵的測井地質解釋以及儲層裂縫的發育和分佈規律進行深入的研究便成為本文研究的出發點。為此，本文從測井地質的角度，針對當前裂縫性儲層測井地質解釋與評價的現狀，在綜合分析當前國內外儲層裂縫的分形分維研究成果的基礎上，利用分形分維方法和技術，通過對archie測井解釋模型中的m指數、 n指數的分形分維特性的深入淺出的論述以及裂縫性儲層段測井曲線分維d _ （ fa ）與m指數的理論推導，根據裂縫性儲層測井曲線形態分維值的地球物理意義? ?曲線變化越復雜，則其分維值d _ （ fa ）越大、裂縫孔隙空間結構越復雜、裂縫孔隙空間結構指數m值越高等特徵，提出了改進的基於盒維數的測井曲線網格覆蓋法，編程計算了裂縫性儲層段常規測井曲線（如聲波和電阻率曲線）上分形分維值及其m指數值，進而從以下三個方面對qx油田l區塊的裂縫油藏進行應用研究，效果十分理想： 1將計算得到的可變的m指數與聲波和電阻率分維之積df _ acrt進行交繪，採用儲層分維值分類技術統計分析這些參數變化的規律，並結合qx油田l區塊儲層類型經驗判別圖版，從而實現qx油田l區塊下白堊統的裂縫性儲層的類型識別。Docking mechanism test - bed is mainly used to simulate dynamics process of two aerocraft ’ s docking on the ground, validate rationality of the mechanism ’ s design and estimate stability of the docking process
對接機構綜合試驗臺主要用於地面模擬空間兩飛行器對接的動力學過程，對機構設計的合理性、對接過程中的穩定性進行驗證和評估。Fuzzy affine spaces and fuzzy vector subspaces
模糊仿射空間與模糊向量子空間A svpwm control algorism for three - level inverter and its simulation
三電平逆變器空間電壓矢量控制演算法模擬研究From a paleogeomorphic point of view, the dentric and anastomosing pattern of distributaries in the mississippi river delta complex is three dimensional.
從古地貌觀點來看，在密西西比河三角洲復合體內，樹枝狀和網狀的分流模式是三度空間的。Just the special culture condition made the mode of the behavior in housing different with the mode of ancientry in china which was spread around the fire and the mode after 1949 spread with the sleeping unimportant and was individuality. this paper just research on five periods and want to open out that under special economic and culture condition, the influence of social living acts the space of common activities space in congregate housing by mode of the behavior in housing
而宅內行為模式的變遷對1949年以後我國城市集合住宅內公共活動空間變遷有著重要影響，本文正是通過對1949年以後五個不同時期的宅內公共活動空間變遷進行比較研究，以透視出在特定的經濟文化條件下，社會生活對宅內公共活動空間的影響是具體通過宅內行為模式達到的。Analysis the relation between the w2h model element though anglicizing the section and the projection of the 3d spatial model
通過三維空間模型的截面和投影面明確給出模型各基本要素間的關系。Space analysis refers to a series of theories and techniques about anglicizing, simulating, forecasting and controlling the process of space
空間分析是指分析、模擬、預測和調控空間過程的一系列理論和技術。This article mainly deals with the third measurement of the system of space morphology - space sequence, and the antetype of qualitative description of which is established as well
本文主要討論建築空間形式系統的第三個基本考量? ?空間序列，在此過程中確立對其進行定性描述的基本模式。The characteristics of various solid - state power - combining techniques and the principles of the waveguide - based power combining structure are compared and analyzed in detail. the power combiner is based on a double antipodal finline - to - microstrip transition structure. the proposed 2 2 combining structure is optimized by using 3 - d fields simulation tools cst
主要內容為: 1 .研究和對比了各種固態功率合成技術的特點，詳細地分析了波導基空間功率合成器的工作原理，提出了一種基於雙對極鰭線-微帶過渡的2 2路毫米波功率合成器結構，藉助三維場模擬軟體cst對該無源網路進行了優化設計。The paper is based on an arcuated built - up system bridge - zhongshan no. one bridge to be built in guangzhou, adopts the large universal finite element programme ansys, takes spatial action among members into account, establishes a three - dimension finite element model, and discusses the following several aspects : firstly, when three - dimensional finite model of a complicated bridge is founded, a beam - lattice method is a kind of applied and effective spatial analysis method, which is used to analyze superstructures of a bridge
本文以廣州市中山一橋為背景，採用大型通用有限元程序ansys ，考慮構件間的空間相互作用，建立了三維的有限元模型，重點對以下幾個方面進行深入探討：首先，在對復雜的橋梁結構進行三維的有限元模型建立時，梁格法是分析橋樑上部結構比較實用而且有效的空間分析方法。The system can display in 3d the robots with higher quality graphics on pc by adopting the solid model technology, and modify the model of robots according to the size given by users, so that the parametric modeling is realized under interactive mode. it realizes the graphics simulation of robots in kinematics in both articulatory space and cartesian space, and it also realizes the animated simulation of trajectory of linear interpolation in point - to - point mode. the movement of robots can be realized by graphics teaching or programming
該系統採用實體造型，能在微機上顯示較高質量的機器人的三維圖形，可以按照用戶給出的尺寸修改模型，在交互方式下，實現機器人的參數化造型；系統能夠在關節空間和笛卡爾空間中進行運動學的圖形模擬，能進行點到點直線插補軌跡的動畫顯示，機器人的動作可以示教再現，也可以由程序設定。However, the volume of some room in the modern high building and large public construction are much larger than others, such as assembly room, so the calculation consequence of the software would be incorrect with the supposition
然而現代高層建築及大型公用建築，有的受限空間體積相差很大，如會議室等與客房體積相差幾倍甚至上百倍，採用網路模型的思想簡單視其為單一節點不可能獲得正確的預測結果。With the help of the electronic computers, engineers employ it to figure out nearly all kinds of engineering problems ranging from astronavigation, construction, waterpower projects, ship - building and mechanical engineering etc. owing to the strong power of finite element method, one kind of software pack which based on the method is exploited and named algor feas to resolve problems on structure analysis for trusses and shells. this paper also employ algor feas software pack to analyze and compute the cableway towers, giving the accurate result on stress and displacement both in location and whole. finally, we also bring out some advice on structure improving
在此分析過程中：首先將物理模型簡化為力學模型，主要是將塔架結構按空間桿單元簡化為空間桁架結構，目的是將力學模型變換為數學模型；這一過程主要是利用autocad2000建立塔架的計算模型；再者，利用algorfeas軟體包讀入autocad建立的塔架計算模型生成初始數據卡利用計算機進行編程進行風載計算，再將計算結論整合入algorfeas產生的初始數據卡中，生成計算數據卡；接著，利用algorfeas軟體包計算塔架在不同載荷情況下的應力圖，位移圖，並且求出在不同載荷條件下的最大位移和最大應力等；然後，對塔架的穩定性進行分析；最後；根據計算結果提出改進建議。To some extent, the distance, economic scale and industrial composition have some impact on the intensity of spatial deprivation
本文主要涉及經濟規模、空間位置和聯系度及產業結構等方面，並嘗試對「空間剝奪」的強度進行量化表達。This paper implements spatial analysis prototype system roamosii after analyzed stzware ’ s two - dimension subset and amosii database. using object oriented thinking, we package stzware ’ s two - dimension subset by java to form spatial analysis module, model spatial object types in amosii database to form data storage module and form spatial object edit module using java. we integrate these 3 modules to form a complete 2 - dimension spatial analysis system
本文在分析了stzware二維子集和amosii數據庫的基礎上實現的空間分析原型系統roamosii ，利用面向對象的思想，通過用java語言包裝stzware的二維子集，在amosii數據庫中建模空間對象類型構成數據存儲模塊， java實現空間對象編輯模塊，這三個模塊通過amosii的java介面集成在一起，形成完整的二維空間分析系統。Big space between mold plate, better rigidity, very convient in components embeded operation, also can heigten the pillars of manchine, extend the space capacity of mold
模板間距大，剛性佳，嵌件作業極為方便。並可加高機柱，增大容模空間。分享友人