模擬法研究 的英文怎麼說
中文拼音 [mónǐfǎyánjiū]
模擬法研究
英文
analog study- 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
- 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...
- 研 : 研同 「硯」
- 究 : Ⅰ動詞(仔細推求; 追查) study carefully; go into; investigate Ⅱ副詞[書面語] (到底; 究竟) actually; really; after all
- 模擬 : imitate; simulate; analog; analogy; imitation; simulation模擬艙 boilerplate; 模擬電路 [電學] circ...
- 研究 : 1. (探求) study; research 2. (考慮或商討) consider; discuss; deliberate
-
Research on roller coaster dynamic modeling and simulation
過山車動態模擬建模方法研究And the first high - speed commercial maglev system which uses all technology from germany has been finished in shanghai. therefor the multi - body kinematics and dynamics simulation of maglev have important meaning in our maglev industry. in one hand, it can give some directions in research of control methods. in another hand, it can make us know about the structure, character, move performance and key technology of the most modern maglev in the world
磁浮列車的多體動力學模擬對研究控制方法的可行性有很一定的指導意義,對目前世界上最先進的常導磁浮列車的技術充分消化吸收也有重要的意義,使國內對高速或中低速常導磁浮列車的結構、性能、運行特點、關鍵技術有深刻的認識,為自主發展磁浮列車事業創造有利條件。From the feature of the force and deformation of the tpih, 5 different elements are used to mesh the different zones of the tube, which are structural beam 3d elastic 4, structural pipe plastic straight 20, structural pipe elastic elbow 18, structural shell elastic 4 node 63 and contact 3d pt - to - surf 49 ; the contact problem is assumed to be flexible - to - flexible ; the temperature field is assumed to be body load. a mechanical model corresponding to reality has been established for numerical simulation. based on the above, the 3 - d fem numerical simulation of tpih has been carried out by using the ansys program
針對加熱彎管過程的受力和變形特點,採用三維梁單元、三維塑性直管單元、三維彈性曲管單元、三維殼單元與三維點對面接觸單元等5種不同的單元分別對管毛坯不同區域進行劃分,並對接觸單元採用柔體-柔體的處理方法,將溫度場作為體載荷處理,建立了符合實際的加熱彎管問題數值模擬力學模型:在此基礎上,應用商用軟體ansys對加熱彎管過程進行三維有限元模擬與研究,獲得了成形時推力、彎矩、支撐力大小及其變化趨勢。Towards the integrated modeling method of virtual prototypes
虛擬樣機一體化建模方法研究The simulation and study of arithmetic of the pid control
控制演算法的模擬與研究Computational intelligence ( cl ) is a computing methodology from nature, which simulates and researches the intelligent behavior from the lowest level of the creature. ci develops the traditional style of computation and provides a new approach for solving complex problems
計算智能是一種仿生計算方法,它從生物底層對智能行為進行模擬和研究,拓展了傳統的計算模式,為復雜問題的求解提供了新的解決辦法。With the development of computer technology and some cross knowledge, the study method of watershed hydrological simulation has changed ultimately
隨著計算機技術和一些交叉學科的發展,流域水文模擬的研究方法產生了根本性的變化。Numerical simulation of heat field of inner combustion engine casting solidification
基於有限差分法的鑄件凝固過程熱應力場數值模擬的研究( 3 ) based on the analyses results of simple inference method and seismic focal mechanism and on the statistic results of measured geostress data, the direction of principal stress was derived and based on the analyses results of macro geological estimate and on the statistic results of measured geostress data the magnitude of principal stress was derived too. the influence of rapidly down - cutting of yellow river on geostress field of studied zone was discussed. then the evolution of geostress field accompanying with the down cutting of yellow river and was simulated with fem and the spatial distribution features of geostress were discussed
根據簡易推斷法、地震震源機制分析法以及地應力實測資料統計分析結果,綜合確定了工程區的主壓應力方向;運用地質宏觀判斷法並結合地應力實測資料的統計分析結果對地應力的量級進行了綜合評價,並進一步討論了黃河快速下切對研究區地應力場的影響;運用有限元法模擬了研究區地應力場的形成過程,並探討了地應力的空間分佈規律。The amplitude fluctuation and according system performance degradation induced by xpm is also studied through numerical simulation. the timing jitter caused by xpm can also have great impact on system performance. by employing lagrangian variational method and statistical method, the timing jitter caused by xpm in strong dispersion managed rz systems is studied in chapter 3
通過模擬也研究了波分復用系統中由於交叉相位調制效應引起的幅度抖動從而導致系統性能的惡化;交叉相位調制引起的時間抖動對系統性能也有較大影響,利用拉格朗日變分方法和統計分析的方法,第三章討論了強色散管理歸零碼系統中交叉相位調制引起的時間抖動。The readout of a dvd rom disk and of a bd rom disk is simulated. the dependence of the readout data signal of a blue - ray rom disk on the geometry of its information layer ( the slope angle of the pits, in particular ) is analyzed
利用這種混合方法,對dvdrom光盤、藍光rom光盤的光學信號讀取過程進行了模擬,並研究了光盤信息層幾何結構參數(主要是信息坑的坑角)對讀出光信號的影響。In chapter 2, some statistics models of radar clutters are investigated under the high resolution radar, and some relation between the input and output correlation coefficient of zeros memory nonlinearity ( zmnl ) are analyzed, then the fast numerical method ( called error controlled method ) which utilize calculating input and output correlation coefficient of zmnl is proposed
第二章以高分辨雷達雜波模擬為研究對象,以零記憶非線性變換( zmnl )為研究手段,推演了幾種典型雜波在zmnl變換前後輸入輸出間非線性變換關系,提出了求解輸入輸出非線性關系式的快速數值求解方法( 「誤差控制」法) 。The wide application of this method is surely to decrease the blindness in the evaluation of different transportation terminal projects, and make the work of transportation terminal design more scientific
該演算法在對決策過程進行模擬和研究的過程中,始終保持模糊元素的線性比質,可最終獲得問題的解析性結果,較好地解決了目前樞紐換乘方案優選過程中主觀性過大的問題。To apply neural networks to the simulation of ship maneuvering motion, an nnrm ( neural network recursive model ) is designed and used to simulate a serial full - scale tests conducted in yangtze river and the comparison between simulated results and the measured ones is satisfactory. ship trajectory tracking is a well - known maneuvering problem with an increasing practical and theoretical interest. but the real - world tracking applications encounter a number of difficulties caused by the presence of different kinds of uncertainty due to the unknown or not precisely known system model and environmental effects
本文利用智能控制技術的優越性,嘗試將智能化控制技術用於船舶操縱運動模擬,初步探索了將現代控制理論和智能技術融入船舶操縱預報、模擬的研究方法,提出了用於船舶操縱運動模擬的線性神經網路( lnn ) 、神經網路遞推模型( nnrm )和nnrm 、交錯航跡距離( cte )和視距( los )混合控制器模型三種控制模型:並將控制模型的理論研究應用到實船試驗數據分析、計算,將模擬結果與實際的試驗結果作了比較。The directed graph model of agvs is used to give a mathematical tool for the research of dispatching methods and routing algorithms of agvs ; the colored tempo - petri net system model of agvs is mainly used to describe the concurrency of agvs and the conflict of agvs
有向圖模型主要于為通過模擬來研究自動導引車的調度方法和路由演算法提供了一個有效的數學工具;而有色時延petri網系統模型則主要用來在計算機模擬系統中描述agv之間的沖撞和agvs的並發特性。Research on simulation modeling and validation of underwater self - running vehicle
水下自主航行器模擬建模驗模方法研究Summaries the research status, particularity and cfd method of the dynamic simulation, and points out that the cfd simulation of contaminant distribution in the crucial medical rooms should be reoriented from static method to dynamic method
對人體動態模擬的研究現狀和特殊性及其cfd模擬方法進行了介紹,提出對醫院關鍵科室內污染物擴散的模擬應逐漸從穩態模擬向動態模擬轉變。This thesis carries out studies around the impact of load characteristics on voltage stability - the key problem of power system voltage stability analysis. the impact of load characteristics on static voltage stability is analyzed with the methods based on v - p - and - v - q curves, and the dynamic voltage stability of different loads in the context of both small disturbances and large disturbances is studied with the method of time domain simulation
本文圍繞電力系統電壓穩定性分析中的關鍵問題-負荷特性對電壓穩定性的影響這一問題展開研究,採用v - p , v - q曲線分析法分析了負荷特性對靜態電壓穩定性的影響,並採用時域模擬法研究了大擾動和小擾動下負荷的動態電壓穩定性。Behavior represention and modelling of organizational virtual entities
虛擬實體組織行為建模方法研究The effect of many factors on the growth of thin films is especially analyzed and generalized, such as surface topography, structure defect of substrate, deposition temperature, and so on
特別對基底的表面形貌、結構缺陷、沉積溫度等因素對薄膜生長影響的蒙特卡羅方法模擬的研究進展進行了分析和歸納。分享友人