物理系統模擬 的英文怎麼說
中文拼音 [wùlǐxìtǒngmónǐ]
物理系統模擬
英文
physical system simulation- 物 : 名詞1 (東西) thing; matter; object 2 (指自己以外的人或與己相對的環境) other people; the outsi...
- 理 : Ⅰ名詞1 (物質組織的條紋) texture; grain (in wood skin etc ) 2 (道理;事理) reason; logic; tru...
- 系 : 系動詞(打結; 扣) tie; fasten; do up; button up
- 統 : Ⅰ名詞1 (事物間連續的關系) interconnected system 2 (衣服等的筒狀部分) any tube shaped part of ...
- 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
- 物理 : 1. (事物的內在規律) innate laws of things2. (物理學) physics
- 系統 : 1. (按一定關系組成的同類事物) system 2. (有條理的;有系統的) systematic
- 模擬 : imitate; simulate; analog; analogy; imitation; simulation模擬艙 boilerplate; 模擬電路 [電學] circ...
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What is more, the article uses systemic method to make simulant appreciation on cosco logistics system cost control and quality control
本文並採用層次分析法從中遠物流成本管理和質量管理兩方面對中遠物流系統進行了模擬評價。In fact, as many segments may be inserted as will be required to simulate the actual physical system.
事實上,根據實際的物理系統模擬之需,可以接上許多分段。One robust compensation adjustment is presented, based on which and h ? mixed sensitivity control method, then a new h - control method is brought forward and is applied in the pressure - adjusting loop of this system. h mixed sensitivity control method is applied in the position - adjusting loop. system simulation and experiments prove that using these two control methods, performance of close - loop system is very good and excellent robustness is obtained too
在此基礎上,針對h _控制混合靈敏度優化策略的特點,提出了一種新的h _控制方法,並將其應用到卷取機步進控制系統的壓力控制環節,同時首次將h _控制混合靈敏度優化策略應用於卷取機步進控制系統的位置控制環節,系統模擬和物理系統模擬實驗證實這兩種控制方法不僅保證了閉環系統特性,還具有良好的魯棒性。Hsupa ( high speed uplink packet access ) is the new technique of r6, first in this thesis, the hsupa physical layer is introduced in detail. then base on the physical layer technique characteristic, according to the 3gpp simulation requirements and system simulation requirements, the hsupa downlink and uplink can be constructed by using matlab. then the data channel and control channel can be simulated, so the channels performance can be realized, provide the results can be provided to the system simulation, these ground the future practical applications
Hsupa ( highspeeduplinkpacketaccess ) ? ?高速上行分組接入就是r6版本中的新技術,本文首先詳細介紹了hsupa物理層的技術特徵,然後以其技術特點為依據,按照3gpp的模擬需求和系統級的模擬需求,使用matlab構建hsupa的上下行物理層鏈路,對其數據通道和控制通道進行模擬驗證,從而了解通道的性能,為系統模擬提供模擬數據,為以後的實際應用打下基礎,達到預研的目的。At the beginning of the paper, a literature review on the domestic and abroad researches of container terminal logistics system is provided introducing some computer simulating model technology apply case on container terminal logistics system on the domestic and abroad ; secondly this article introduce the element and characteristics of container terminal operation system, specially operation flow, controlling principle ( including gate testing principle, ship controlling principle, quay operating principle, yard i / o operating principle, yard running system ), followed by quality evaluating index and empiristic formulas of container terminal. at last, the paper introduces the basic components, layout, loading and unloading process flow of tian jin container terminals, evaluates the related performance parameters and at last introduces some related empiristic formulas based on the historical data of an actual terminal
本文首先回顧了國內外集裝箱碼頭物流系統的研究動態,介紹了國內外計算機模擬技術在集裝箱碼頭物流系統模擬中的應用情況,然後介紹了集裝箱碼頭作業系統的組成和特點,以及其裝卸工藝、作業流程、操作原則(包括大門檢查箱作業原則、船舶調度管理原則、碼頭前沿操作原則、堆場存取箱作業管理原則、堆場管理系統) ,接著介紹集裝箱碼頭系統的性能評價指標和碼頭通過能力經驗公式及出入口車道數計算,並結合天津港集裝箱碼頭物流系統的特點,系統地介紹了天津港集裝箱碼頭的基本組成、布局、裝卸工藝、作業流程后,評估了集裝箱碼頭物流系統的相關性能指標,並結合實際碼頭的歷史數據,介紹一些相關的經驗公式。The paper discusses how to reconstruct the 3d model of alimentary canal from many medical tomographic images using the computer 3d visualization technology, explains the work principle of its operation signal gathering devices and feedback force controlling devices, and describes the mass - spring / damper simulation model used in the software emulation
主要討論了通過計算機三維可視技術,對醫學斷層影像重建得到三維訓練模型;並講解系統外設實現操作量採集和力反饋的工作原理,以及系統模擬軟體採用的質點彈簧阻尼物理模擬模型。Modern logistics system simulate optimization this thesis in theory aspect, establish the mathematics model and bring up the calculate way using heuristics method to optimize the right conveyance problem in the simulative logistics system ; solution logistics the center choose problem, make use of the number analysis the method ( center of gravity method ) to proceed the optimization design solution to calculate ; the thesis furthest extrude put great emphasis on the logistics system production total cost had bigness affect and difficult to control over the problem of the manufacture and stock quantity make use of the matlab to bring up the simulative optimization design project separately with simple optimization algorithm and simplex method algorithm
現代物流系統模擬優化論文在理論方面,用物流系統模擬對運輸優化問題運用啟發式方法建立數學模型、提出演算法;在解決物流中心選址問題時,利用數值分析法(重心法)進行優化設計解算。本文最為突出的是運用簡單尋優技術的單純形法利用matlab就物流系統中對總成本有巨大影響並難以控制的生產和庫存數量問題提出可行的模擬優化設計方案。Take middle - east district of taipusi banner as study area in the paper, combining field observation test ( pumping test and field survey ) with indoor experiment ( granule analysis and organic matter analysis etc ), based on the relationship between hydrological parameters and physical - chemistry characteristic parameters of formation, the variability of aquifer parameters and physical - chemistry parameters of unsaturated zone have been also analyzed. the aquifer system of the taipusi banner is identified and analyzed by using the internal and outside information. on the basis of real pumping of ground water, the water resources evaluated by the water balance method
本文以太僕寺旗中東部地區為研究區域,採用野外試驗(抽水試驗、實地調查)和室內實驗(顆分、有機質等實驗)相結合的方法,推求了研究區含水層系統的水文水利參數,在系統模擬含水層水理參數與巖性物理化學特徵參數之間的關系基礎上,進一步分析了含水層參數及其包氣帶的物理、化學特徵參數的空間變化特徵,並利用其內外部信息對太僕寺旗含水層系統進行了辯識與分析;以現狀地下水開采量為依據,採用水均衡法評價了研究區水資源總量,並利用有限單元法來模擬分析驗證。According to the finished system model based on an object - oriented approach and the process characteristics, a computer simulation model of container terminal logistics system is made based on the software of witness and is validated by the data of an actual terminal. at last the model is used to analyze the machine deployment and scheduling and provides the decision support for the terminal ' s production management
根據集裝箱碼頭物流系統模型,以實際碼頭的數據為原型,在對碼頭物流系統進行合理的簡化之後,藉助現代離散事件動態系統模擬語言witness ,建立了集裝箱碼頭物流系統的計算機模擬模型,它由外卡子模塊、大門子模塊、堆場子模塊、道路子模塊、泊位子模塊、水平運輸子模塊、船舶生成子模塊、碼頭作業計劃制定子模塊、性能參數子模塊九個子模塊組成。Subsequently, the function and characteristics of physical bus are researched, and the design principle and implementation method of simulated bus are discribed
研究了實際物理系統中利用總線進行信息傳輸的功能和特點,並給出了對總線功能進行模擬的總線模塊的設計原理與實現方法。Fem has proven to be a versatile method for the simulation of continuous physical systems in many areas of science and engineering. but a disadvantage arises due to the very high computation times regarding conventional serial computers
有限元被證明為在許多科學和工程領域中連續物理系統模擬的一種普遍方法,但缺點是傳統的串列計算機需要花費太多的計算時間。According to the requirements of real - time simulation, this thesis build the independent models of missile weapon systems for numerical simulation considering the independence and coupled relations of physical subsystems or parts and try to reduce the coupled degree. the main content of this thesis include : firstly, the missile weapon systems are divided into several subsystems according to function, and the interface protocols between subsystems
本文針對實時模擬的要求,以具有清晰的物理概念和足夠的物理獨立性的物理系統或部件為基礎,充分考慮導彈各子系統模塊的相對獨立性和耦合性,盡可能的降低模塊間的耦合程度,建立整個導彈武器系統的模擬模型,用於導彈武器系統的數字模擬。It becomes more difficult to manage, integrate and share the control system real - time data when we set up the industrial real - time database because of complicated affair between every department and isomeric character of the system. a three - level - structure model and the method to establish database is provided based on corba criterion with its character of being regardless of programming languages, hardware platform and network protocol. a universal real - time database faces multi - system is also set up by learning the distributed criterion, it can realize the request broker, and the application software can visit the database pellucidly ; thus the power station simulation model can be linked with the control system such as infi90, ovation and be made use of the control object, a closed simulation and control experiment system is set up
在創建工控領域實時數據庫時,企業各部門間的復雜事務及內部異構性給實時數據的管理、集成和共享帶來了一定的困難,根據corba規范具有語言無關性、平臺無關性和網路協議無關性的特點提出基於分散式計算規范corba的三層體系結構模型及建立與維護實時數據庫的方法和途徑;通過corba規范建立面向多個分散控制系統的通用實時數據庫,實現數據訪問代理,使應用軟體可以透明地對實時數據庫進行訪問、存取、管理;將infi90 、 ovation分散控制系統與火電廠模擬機模型進行有效的互連,以全物理過程模擬數學模型為對象,構建了閉環控制模擬實驗研究系統,實現數據的高效連通及管理;進而通過基於corba的實時數據庫構建一個從火電廠模擬機對象到過程式控制制設備再到sis系統的綜合自動化試驗平臺。1 bunus p, fritzson p. automated static analysis of equation - based components. simulation : trans. the society for modeling and simulation international, 2004, 80 : 321 - 345
然而,對于復雜物理系統模擬,模型包含的方程數目十分龐大,一個由幾百個組件構成的模型通常可以產生上萬個方程。First, modeling language and method of system dynamic analysis has been put forward. through introduce two modeling language which have been widely applied in engine dynamic simulation system at present such as process - oriented structure language and object - oriented physical system language, object - oriented modeling method is represented in full
首先研究系統動態分析的建模語言與方法,通過介紹目前廣泛應用於發動機動態分析和模擬的兩種語言環境即面向過程的結構化語言和面向對象的物理系統建模語言,詳細闡述了面向對象的發動機建模方法。Simulation, a technique to test the exiting or future system on the computer without the physical object, has been widely used in the fields of aeronautics and aerospace
模擬作為一種使用模型代替物理系統並將它放到計算機上進行試驗以研究已經存在的或尚未建成的系統的技術,已經在航空、航天、武器、交通等各種領域得到廣泛的應用。Considering modem manufacturing logistics system is characteristic of discreteness and randomicity as well as complicated simulation model, fss second development system is used to perform modeling and man - machine interactive simulating of automated storage and retrieval system through system simulation model parameters processing and real - time interactive control
摘要針對現代生產物流系統具有離散性、隨機性的特點,以及系統模擬模型場景復雜的問題,利用系統模擬模型參數的處理及實時交互控制的實現手段,以及虛擬現實支撐軟體fss的二次開發系統實現了參數化的自動化立體倉庫系統建模和人機交互控制的模擬過程。Thirdly, the dynamic simulation tool, simulink, is employed to build respectively the simulation model of each component, also, to mask it and combine them on the top layer. as a result, the layer - built simulation models of the whole system are built up
再次,運用simulink動態模擬工具,採用模塊化分層建模的方法,根據各子系統的數學模型建立各自的模擬模型,並將它們封裝成模塊,按照實際物理系統的信號流關系在模型的最上層進行連接,組成整個系統的模擬模型。According to the characteristics of port container logistics system, this paper does research on the theories and methods for the port container logistics system simulation and modeling
針對港口集裝箱物流系統的特點,本文對港口集裝箱物流系統模擬及建模理論與方法進行了研究。According to the feature of seaport container logistics system, this dissertation makes research of scheduling and simulation modeling of the system as folio wings : in the first chapter, simulation modeling theory of discrete system and its development is summarized, the theoretical applications in logistics system are also presented
全文一共分為九章。第一章為緒論,綜述了離散系統模擬建模的理論方法、發展概況及其在物流系統中的應用現狀,同時綜述了虛擬現實技術的發展及虛擬現實技術在系統模擬領域的應用前景。分享友人