模擬表示法 的英文怎麼說
中文拼音 [mónǐbiǎoshìfǎ]
模擬表示法
英文
analog representation- 模 : 模名詞1. (模子) mould; pattern; matrix 2. (姓氏) a surname
- 擬 : 動詞1. (設計; 起草) draw up; draft 2. (打算; 想要) intend; plan 3. (模仿) imitate
- 表 : Ⅰ名詞1 (外面;外表) outside; surface; external 2 (中表親戚) the relationship between the child...
- 示 : Ⅰ動詞(擺出或指出使人知道; 表明) show; indicate; signify; instruct; notify Ⅱ名詞1 [書面語] (給...
- 法 : Ⅰ名詞1 (由國家制定或認可的行為規則的總稱) law 2 (方法; 方式) way; method; mode; means 3 (標...
- 模擬 : imitate; simulate; analog; analogy; imitation; simulation模擬艙 boilerplate; 模擬電路 [電學] circ...
- 表示 : show; express; mean; indicate; expression; presentation; signifying; remark; representation
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It is presented that behavior of simulation is abstracting and synthetic cognizing to the investigating object, and simulation system is a monomorphism of investigating objects and is based on analogism
由此理論指導建立的分佈交互視景模擬系統開發工程方法及實踐,體現了對客觀對象進行主觀人格化信息表示創造性的模擬思想。The numerical simulations demonstrate the convergency within a wide region of this method to out - perform the conventional regularization gauss - newton method
通過與傳統的正則化高斯牛頓法相比較,顯示了小波多尺度法是一個大范圍收斂、能夠有效節省計算量的方法,數值模擬的結果也表明了方法的有效性。The inverse kinematics of a space - based manipulator composed of three rigid bodies with prismatic joint are studied in the second chapter, and the jacobean matrix for space manipulator is derived by fully cartesian coordinates. a control method for space manipulator based on the resolved motion rate control concept is proposed
為此結合系統動量及動量矩守恆關系導出了以完全笛卡爾坐標表示的系統運動jacobi矩陣,並在此基礎上研究了帶滑移鉸空間機械臂的分解運動速度控制方法,給出了計算機數值模擬算例,以此證明了該方法的有效性。It is demonstrated by simulations that the control method is efficient and the fully cartesian coordinates is practically efficient. then the inverse kinematics of dual free flying space manipulator are mainly discussed in the third chapter, and the jacobean matrix for dual manipulator space robot is derived by fully cartesian coordinates, a control method for space manipulator based on the resolved motion rate control concept is proposed. then, the computer simulation verifies the effectiveness of the algorithm
首先,分析了閉環雙臂空間機器人捕捉目標物體時的運動學關系,給出了以完全笛卡爾坐標表示的系統運動jacobi關系;然後,以此為基礎研究了空間機器人雙臂協調操作的分解運動速度控制方法和協調操作問題;最後應用matlab語言對平面雙臂空間機器人系統進行了計算機模擬、模擬,模擬運算證實了上述方法的有效性。Thi s dissertation first describes syntax, semanteme and method of modeling hardware of veri1og hdl and vhdl in detai1 so that strong abi1 ity of designing and simu1ating waveform is represented in hardware circuits
本文首先對兩種硬體描述語言veriloghdl和vhdl在語義、語法及硬體建模方法進行了詳細的描述,說明它們在硬體電路波形表示方面有較強的設計與模擬能力。Its main contributions include the following several aspects : firstly, the dissertation constructs the mathematic model of short baseline orientation determination using two geostationary satellites and analyses the applicable conditions of carrier phase interferometry. orientation determination precision is analysed in depth through both the conventional linearized method and monte - carlo computer simulation method, and the mathematical simulation results show that the linearized method has the shortcoming of fairly low elevation error analysis precision in high latitude area so as not to be very appropriate there. by analyzing the definite factors influencing orientation precision, the dissertation develops the concept of orientation dilution of precision, which uncovers the internal cause of exotic error behavior of bi - satellite orientation, and has important guiding significance for practical engineering applications
本文系統地研究了基於「北斗一號」衛星載波相位干涉測量原理實現地球靜止雙星定向的相關技術,主要研究成果包括以下幾方面:首先,建立了利用兩顆地球靜止軌道衛星進行短基線定向的數學模型,分析了載波相位干涉測量的適用條件;採用傳統的線性化解析法及蒙特卡洛隨機模擬法兩種途徑對雙星定向的精度進行了詳細分析,數學模擬結果表明在高緯度地區線性化解析法由於俯仰角誤差分析精度略有下降而不太適合;在分析定向精度確定性影響因素的基礎上,提出了雙星定向精度衰減因子odop的概念,揭示了雙星定向誤差特殊表現的內部機理,對實際工程應用具有重要的指導意義。( 3 ) based on a close research of the cad model representation in mdt, this paper picks up the model information expressed in the boundary representation ( b - rep ) using the development kits of objectarx and mdt api offered by autodesk inc. ( 4 ) the direct slicing data are processed so as to realize the sorting and fitting of short lines, the cutting tool compensation, the layer contour filling and the optimization of the scanning paths, etc. ( 5 ) designs the architecture of rp data processing software according to the functional requirement of rp, and integrates all the functional modules
( 3 )在深入研究mdt ( mechanicaldesktop )中三維模型表示方法的基礎上,運用autodesk公司提供的mdt二次開發工具objectarx和mdtapi ,成功地實現了對mdt模型信息的提取,進而使直接自適應分層演算法得以實現。 ( 4 )對直接分層得到的數據進行了工藝規劃。實現了對層片輪廓線段的排序、擬合、刀具補償以及輪廓內部填充和掃描路徑優化等。As an example, the implementation of the laplace equation with the gridless method has been presented at first and the resulting large scale matrix equations are solved by gmres algorithm. the numerical simulations of the flows over a cylinder are tested successfully with clouds of different scales, which shows the " cloud " effects on the computational accuracy
本文先以代表定常不可壓位勢繞流的laplace方程為例,研究了laplace方程的無網格離散形式,並運用gmres高效演算法對其快速求解,數值模擬了典型的圓柱繞流;並通過不同點雲尺度的數值模擬,顯示出點雲尺度對計算精度的影響。The paper describes the evolution of 3d relief presentations and the related background of culture and technology as well as important persons chronologically
本文按年代順序,來描述地貌表示法的三種主要類型?寫景符號法、水平投影法和地景模擬法的發展演變及其文化與技術背景和關鍵人物。By employing the theory of operator representation, the reflection / transmission operator is decomposed into the form of double domains in the scheme, so it is adaptable to laterally heterogeneous media and fluctuating reflectors, can mimic ava of reflections when the incident angle is less than 45
文中利用運算元可分表示理論將反射透射運算元分解成適合於雙域(空間域和波數域)運算的表達形式,使得本文得到的地震波數值模擬演算法可適應於一定程度橫向非均勻介質和界面起伏情況,在入射角小於45時能夠準確模擬振幅隨入射角( ava )的關系。Recommendations for design of scales and indexes on analogue indicating instruments
模擬顯示儀表的刻度與指針設計推薦方法In the course of modeling, we present multi - step generalized gradient method and multi - stage curve fitting technique, prove convergence of multi - step generalized gradient method by using differential equation stable theory, analyze the error of multi - stage curve fitting technique by using inner space, creat knowledge base of water network system by using the maximum subordinate principle of and near - select principle of pattern recognition. at last we make the optimal running scheme of water network system based on heuristic search technique of artificial intelligence and global feedback immediate coordination method of large scale system theory
在建立系統模型的過程中,提出了多步廣義梯度法和多層曲線擬合的建模方法,並用微分方程穩定性理論證明了多步廣度梯度法收斂性,用內積空間的有關知識對多層曲線擬合進行誤差分析;應用模糊數學中的最大隸屬度原則和模糊識別中的擇近原則和人工智慧中狀態空間表示法建立注水系統的知識庫;用人工智慧中的啟發式搜索技術和大系統理論中的具有全局反饋的直接協調法制定注水系統的優化運行方案。The intermediate code created by the compiler is very compact and is propitious read by the running system because the paper uses reverse polish representations, hi the simulative running system, the paper uses the hardware plc principles and the oo method to white the running program
中間代碼採取了逆波蘭表示法,這使得生成的代碼比較緊湊,且有利於運行程序的讀取。在模擬運行部分,本文利用硬plc循環掃描的工作原理,結合pc環境下的特點,用面向對象的方式編寫出了模擬運行程序。The transient responses of saw motor under different working conditions are simulated by the euler method, and many factor that affect the motion of the saw motor are introduced
並用euler數值計算方法對不同工作條件下的表面彈性波馬達暫態響應做了模擬,揭示了各種因素對表面彈性波馬達運行的影響。It uses gassian mixture model to represent particles and adopts em algorithm to refit particles after correction step at each time
該演算法使用混合高斯模型表示粒子,在每個時刻的修正步驟之後,採用em演算法對粒子進行重新擬合。Hui from the acae department. while currently most computer games often resort to equip characters with heavy amour or tight clothes to simplify the characters movements, the new technique allows designers to dress characters in long gowns or robes using a model that resembles the wavy movements of the real cloth. curvair also provides a series of characters, models of chinese buildings, and a facial expression editor for easy construction of computer games in chinese style
弧飛系統在角色塑造時採用了中大自動化與計算機輔助工程學系許健泉教授研發的技術雙曲線軸心表示法( curve - pair based axial representation )來模擬衣服布幔的移動,角色無需再以硬繃繃的盔甲示人,除可輕易創造出如小女一般有飄逸衣服效果的角色,弧飛包含了一系列工具有助游戲設計員快捷地打造出華麗的中國式宮廷建築、古代英雄及其表情等等。This cgf contourline terrain representation and reasoning is better than the polyonal, especially in the simulation of navy or air combat in wide range
這種方法比多邊形地域表示法更適用於海上和空中大范圍訓練作戰環境的模擬。In order to slove collision detection problem in virtual surgery, a fast collision detection algorithm based on oriented bounding box ( obb ) was presented, which simplifies geometric representation to facilitate the process of collision detection between complex geometric objects
摘要為了解決虛擬手術的快速碰撞檢測問題,提出了一種新的基於方向包圍盒層次樹的快速碰撞檢測演算法,利用簡化的幾何模型表示一方向包圍盒層次樹來實現復雜物體間的實時碰撞檢測。In the end, the divisional resampling is applied to the demo system of trajectory planning and trajectory control, which indicates that it can increase the efficiency of the particle filter and be applied in practice
最後,將其應用於飛行器航跡規劃與控制的模擬演示系統,結果表明,分區重采樣演算法提高了粒子濾波演算法的效率,可以在實際中推廣應用。In pulse code modulation, the representation of the quantized samples of an analogue signal by character signals according to a defined code
在脈碼調制技術中,按照確定的代碼由字元信號對模擬信號量化采樣的表示法。分享友人