離散系統模擬 的英文怎麼說
中文拼音 [lísǎnxìtǒngmónǐ]
離散系統模擬
英文
discrete system simulation- 離 : Ⅰ動詞1 (離開) leave; part from; be away from; separate 2 (背離) go against 3 (缺少) dispens...
- 散 : 散動詞1. (由聚集而分離) break up; disperse 2. (散布) distribute; disseminate; give out 3. (排除) dispel; let out
- 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
- 離散 : dispersed; scattered about; separated from one another; spread; debunching; straggling; fringing;...
- 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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A review of the simulation optimization method of deds
離散事件動態系統模擬優化方法綜述Fmc is a complex discrete event dynamic system ( deds ). its scheduling simuiation is based on the theory of discrete event simulation
Fmc是一個非常復雜的離散事件動態系統,它的調度模擬是基於離散事件模擬理論基礎之上的。In order to perfect the product line ' s simulation, the paper introduces the characteristic of auto product line, defines the lifecycle of the equipment for auto line, models the failure scheduling management by discrete event simulation with several scheduling based on fifs, the priority or other policies
摘要根據自動生產線中故障調度管理的特點,提出自動生產線中設備全生命周期的概念,並運用離散事件系統模擬的方法對自動生產線中的故障調度管理建模,提出實現調度策略的方案,以完善自動生產線的模擬技術的研究。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。On the base of analyzing the regulation of port tugboat working, this paper establish simulation model of tugboat working process by the principle of the dess, and realize the model with object - oriented method
本文利用離散系統模擬的原理,在分析港口拖輪作業規律的基礎上,建立了港口拖輪作業過程的模擬模型,並利用面向對象的技術進行實現。According to the difference equation, the continuous control system is translated into the discrete control system. simulation results indicate the discrete fuzzy control system using of c - s function has the same result with the continuous fuzzy control system, so the discrete fuzzy control system is successful
將連續控制器按照一階後向差分方法離散化,並利用simulink的c - s函數編程技術建立離散模糊pid控制系統,模擬結果和連續控制系統結果基本一致,表明離散化模糊pid控制器是成功的。The soft tissues are discreted to a mass - spring - damper system, and the topologies of the system are described using adjacent tables, the dynamical equations can be constructed based on the data stored in the adjacent tables. the 4th order runge - kutta method is used to integrate the equations of deformation. using computer graphical techniques to display the visual feedback of the deformation
將連續的軟組織離散為由彈簧-阻尼器及與其連接的質點構成的離散系統,用鄰接矩陣表示離散系統的拓撲結構,即質點-彈簧間的鄰接關系,依據該信息,可自動計算與每個質點連接的彈簧、阻尼器對接點的粘彈性力的貢獻,然後採用4階runge - kutta方法對得到的微分方程組進行數值積分,用opengl技術對得到的模擬結果進行圖形繪制。Thirdly, with the simplest single - input discrete system as the model, we analyze and discuss the effects for control - delay on the discrete variable structure control systems, and bring forward the design method of discrete variable structure control based on the system state forecast ; simulations show that the above solution avoids adverse influences for control - delay on the performance of variable structure control systems with control - delay, and control effect is fine
第三,本文以最簡單的單輸入離散系統為模型,分析討論了控制量延遲對離散變結構控制系統的影響,提出了基於系統狀態預測值的離散變結構控制設計方法;模擬表明該方法設計的具有控制滯后的變結構系統避免了控制量延遲對系統動靜態的不利影響,控制效果良好。Because of intrinsic randomicity of discrete event system, every operation of simulation is one course of sampling. in addition, the random variables are produced by using the false random number generators, self - dependence is relatively serious. so, the statistical analysis of the simulation result is necessary
由於離散系統本身固有的隨機性,每一次模擬的運行都是一次采樣過程,加之隨機變量是使用偽隨機數產生的,自相關性較強,因此,還對模擬結果進行了統計分析。Discrete system simulation language
離散系統模擬語言Discrete system simulation
離散系統模擬This thesis is based on the simulation of researching discrete event system. under the instruct of workshop scheduling theory, we analyse each simulation strategy which is suit for discrete effect system, and combine the practice instance of cylinder body product line of dalian diesel oil machine factory
本論文在研究離散事件系統模擬的基礎上,在車間調度理論指導下,分析了適用於離散事件系統的各種模擬策略,結合大連柴油機廠氣缸體生產線的實際情況,採用事件調度法對流水線製造系統的模擬進行研究。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。The dynamic numerical models of thermal components in the thermal management system are established based on the principles of abstraction, simplification and equivalence, and the general solution method, including the discretization of one - dimensional convection, is given. thermal management simulation platform is constructed using object - oriented method
論文根據抽象、簡化和等效的原則建立了空間站熱管理系統中各熱組件的動態數學模型,給出了統一的求解方法和一維對流換熱的離散求解方法;用面向對象的方法建立了熱管理系統模擬平臺。On this basis, work done in combined simulation makes the system to have basic frame for combined system simulations
在系統對離散事件模擬的基礎之上,對混合系統模擬的研究使系統具備了進行混合系統模擬的初步框架。According to the idea of the finished em - plant hiberarchy and dynamic model and the process characteristics and simulation aims of container terminals, the paper introduce the characteristics and modelling process of discrete event ; at the specification of em - plant, the paper show the modelling unit and programming function of em - plant detailedly. next, a computer simulation model of container terminal logistics system is made based on the software of em - plant and is validated by the data of an actual terminal. at last the model is used to analyze the present productivity of an actual container terminal and the bottleneck of its logistics system after the terminal is expanded, and provides the decision support for the terminal
根據天津港集裝箱碼頭物流系統的層次模型和動態模型的思路,以天津港碼頭的數據為原型,根據天津港集裝箱碼頭生產作業的特點與模擬目標的要求,介紹了離散事件系統的特點和對離散系統模擬的步驟,在em - plant的主要特點說明中,詳細介紹了em - plant的建模單元和其編程功能,針對本模型的特點,說明了模型的結構和模擬目標,在保持模型主要特點和功能的前提下對模型進行了必要的抽象和簡化,然後藉助現代離散事件動態系統模擬語言em - piant ,建立了集裝箱碼頭物流系統的計算機模擬模型,並利用碼頭的實際營運數據驗證了模擬模型的可靠性。The improved gpss / c, by adding new functional modules to the original gpss / c, can greatly perfect its function for discrete - event - simulation, and make it more practical
增強gpss c部分為gpss c添加了新的功能模塊,完善了它對離散系統模擬的功能,使之更加切合於實際應用。The dess ca n ' t optimize the project of the tugboat allocation, so it must run the simulation program with many allocation projects, and get the best project after evaluating all the project outcome
離散系統模擬並不能得出最佳方案,需要對多種拖輪配置方案進行模擬運行,得出各種方案的模擬運行結果后,再對結果進行評判,選出較優的方案。The main contributions of this dissertation are as follows : first, the institutes of the machine shop, its importance in industry, the importance of simulation and its present methods in the machine shop, the fruitful results of petri net development and its applications in disperse systems is discussed
論文的主要內容如下:首先論述了機加工車間的構成和在工業中的重要性,調度策略在機加工車間中的重要性及現有的建模方法,以及petri網的發展成果和在離散系統模擬中的應用。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