級建模 的英文怎麼說
中文拼音 [jíjiànmó]
級建模
英文
transaction level modeling-
Third, the traditional method of the establishment of disperse systems is analyzed ; the method of step establishment model is used. this method makes the establishment of disperse systems easy, and can minish the complex of makes the establishment of disperse systems
再次，分析了離散事件系統的建模方法，提出了對象模塊化分級建模方法，該方法分三步對柔性製造系統建模:建立系統的靜態對像模型、動態行為模型和調度決策模型。This paper emphasize study the seepage of vacuum - heaped load combining precompression., deduce the drainage quantity computation formula for stage loading in soft soil. an example show that the results of calculation are in good agreement with the measured value, this explain that the formula is rational
本文重點對真空堆載聯合預壓法的滲流進行了研究，得出了在分級加荷下軟土地基滲流量的計算公式，算例表明其計算值與實測值較吻合，說明所建模型是比較合理的。The effect of the parameter of the spring beam on resonant frequency, sensitivity, cross sensitivity of the structure of the accelerometer, the effect of the electrostatic force on the accelerometer, the dynamic performance of the accelerometer are analyzed
論文採用了一種新的建模模擬法，即原理級描述模擬法，建立了叉指式微加速度計的參數化機電混合系統模型，對其進行分析研究。The course is designed for graduate students and advanced undergraduate students who are interested in studying the nervous system and brain functions, as well as those studying in the areas of neuroscience and cognition, neural engineering, neural prosthesis and rehabilitation, biomedical signal processing, medical image processing, neural modeling, biological control systems, biomedical sensors, medical instrumentation and artificial intelligence
本課程的選課對象是對系統神經科學和腦功能感興趣，或者正在參與神經科學與認知、神經工程、神經修復、神經建模、生物醫學信號處理、人工智慧研究的研究生或高年級本科生。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。Avoiding the difficulties of detecting the difficult parameters in furnace control and of building up the models, integrated with fuzzy control and conventional pid control, abb ’ s control it system is used to predict the bloom surface and center temperature directly based on the temperature of furnace wall easily to be detected so that the temperature settings in various furnace sections can be self - corrected, the furnace temperature of each section self - adjusted and on - line parameters of combustion control self - optimized. in addition, the heating parameters and the operating status of the field plant can be monitored with alarm
採用abb公司的controlit控制系統，避開爐子控制中遇到的困難參數檢測及建模困難等因素，直接根據容易檢測的爐壁溫度來推知鋼坯表面溫度及鋼坯中心溫度，將模糊控制技術與常規pid控制相結合，實現各段溫爐設定值自修正、各段爐溫自協調、各參數在線自整定的自尋優最佳燃燒控制;對熱工參數、現場設備的運行情況進行監視、報警，實現爐膛壓力、管道壓力、換熱器的保護控制，並將重要參數送往廠級mis網路。As to the modelling of integrated flight / propulsion system, this paper mainly investigated and the modelling methods of flight kinetics and propulsion system thermodynamics, building up the real - time models of body kinetics. then we integrated the component - level thermodynamics model of engine, solved the problem of matching of initial points in the integrated simulation of flight / engine and the interactive parts of flight system and propulsion system
對于綜合飛行/推進系統建模，本文主要研究的是飛行動力學和推進系統熱力學的建模方法，建立了飛機動力學實時模擬模型。並結合前人已建立的發動機部件級熱力學模型，本課題在解決了飛機/發動機綜合模擬中的起始點匹配問題的基礎上，完成飛行系統和推進系統的交互部分，最終建立飛行/發動機綜合實時模擬模型。The fuzy criterion of concrete structure freeze proof and durability grade in cold area
寒區混凝土建築物抗凍耐久性等級的模糊判據Secondly, through systematic analysis of the grade - scale structure, functional structure and spatial structure of the urban and towns in tianshui city, the conclusion is drawn in the paper that the problems of urban and towns system is as follows : unreasonable structure, smaller scale and relatively less in number of urban and towns. then it offers the convinc ing proof of establishing a new urban and towns system. thirdly, based on the analysis above, the paper puts forward the corresponding countermeasures to enhance the development of the urban and towns system, including strengthening the function of tianshui city as a central city, reasonably developing small cities such as qin ' an county, gangu county and wushan county, enhancing the constructed level of critical villages and towns, developing ordinary villages and towns and harmony their development in the whole
本文在對天水城鎮體系范圍確定的基礎上，以多種區域及城市發展理論為指導，首先對天水城鎮體系的歷史形成過程、區域基礎和經濟發展現狀進行了全面總結；其次，系統分析了天水城鎮體系的等級規模結構，職能結構和空間結構，得出天水城鎮體系目前存在的問題是：結構不合理，城鎮規模小，數量少，從而為天水城鎮體系的構建提供依據；再次，根據前文分析結果，提出了天水城鎮體系發展的對策：強化中心城市天水市的功能，合理發展縣級小城市，如秦安縣、甘谷縣、武山縣等；大力提高重點鄉鎮的建設水平，積極發展一般鄉鎮，並促使各級城鎮協調發展；最後本文提出了為落實天水城鎮體系發展的保障措施。( 3 ) modeling of the asymmetrical half bridge converter in the thesis, a small average circuit model of asymmetrical half bridge converter power stage is established by method of state space averaging. in term of it, a system model of total converter is founded. the characteristic of stabilization and dynamic is analysed and the compensator is designed basing of it
（ 3 ）不對稱半橋dc dc變換器的建模分析採用狀態空間平均法建立了不對稱半橋變換器功率級的小信號平均電路模型，在此基礎上建立整個變換器系統模型，對系統的動態特性和穩定性進行了分析並設計了補償器。This paper mainly concentrates on an aspect that we can predict three - dimensional structure of a protein which is given originally through homologous modeling
本文主要研究內容是給定一個蛋白質序列，通過採用同源建模的方法最終預測出該蛋白質的三級結構。Abstract : in order to make an solution to modeling the image database system, this paper proposes an image data model idm, which decomposes the image object into the primary table of stable attributes and assistant tables of variable attributes and are temporarily organized to access the image data when making query and inference. it can model with unified mode each scheme of the image database system structure
文摘:為解決圖象數據庫建模，提出一種新的圖象數據模型，將圖象對象分解為由穩定屬性組成的主表部分和若干個可變屬性組成的副表部分，查詢推理時對主表和副表臨時組織以完成圖象數據的存取管理等，它能對圖象數據庫5級模式結構的每級模式一致建模。Tooling : full business analyst level process modelling support
工具：完全業務分析師級的過程建模支援Based on the thought of variable - complexity modeling in multidisciplinary design optimization, a two level variable - complexity model is established with the background of moon exploring satellite
本文依據多學科設計優化中可變復雜度建模的思想，以月球探測衛星為背景型號建立了衛星的兩級可變復雜度模型。The mathematical model of a twin - spool turbofan engine is set up, and the “ one ? pass through algorithm ” is used to construct the real time dynamic model
利用部件級建模方法建立了某大型渦扇發動機數學模型，採用一步通過演算法使過渡過程計算滿足實時性。A testbench program is edited to simulate the behavior of the fifo. after the software simulation is accomplished, a real hardware circuit is designed to multiplex two data channels ( 1553b data channel and 1394 data channel ) according to ccsds standard. during the experiment and hardware debugging, the output logic of the fpga is checked up
設計中，用vhdl語言對高速復接器進行行為級建模，為了驗證這個模型，首先使用軟體進行模擬，通過編寫testbench程序模擬fifo的動作特點，對程序輸入信號進行模擬，在軟體邏輯模擬取得預期結果后，繼續設計硬體電路，設計出的實際電路實現了將來自兩個不同速率的信源數據（ 1394總線數據和1553b總線數據）復接成一路符合ccsds協議的位流業務數據。Finally, encapsulate iss ( instruction set simulation ) using systemc ( a system - level modeling platform based on c + + class library ), and embed gdb into this simulation environment, then form a software simulation platform
最後用systemc （基於c + +類庫的系統級建模平臺）對指令集模擬器iss進行封裝，並把調試器gdb無縫地嵌入到該模擬環境中，形成一個軟體模擬平臺。The paper is organized as follows : firstly, it presents architecture of wireless sensor networks system based on object tracking. secondly, it finishes describing system level behavior of wireless sensor networks system and modeling & simulation based on embedded system simulation platform ptolemy ii. finally, it tests the performance hit rate of simulation models in a different background simulation environment, and analyses the effected factors of sensor networks objected tracking system detailedly
文章首先提出一種無線傳感器網路目標定位系統的系統模型;然後利用ptolemyii建模模擬平臺完成該無線傳感器網路目標定位系統的系統級行為描述，並依據系統級建模方法學對該目標定位系統進行建模與模擬;最後在不同背景環境下對模擬模型進行了命中率性能測試，詳細分析了無線傳感器網路目標定位系統的諸多影響因子。The paper discusses the design and implementation of wireless sensor networks system based on system level design methodology, doing research about the embedded system level design methodology based on ptolemy ii, and using hierarchical heterogeneity design methodology based on ptolemy ii to guide the design of wireless sensor networks system
本文主要研究無線傳感器網路系統在嵌入式系統建模模擬平臺ptolemyii下系統級建模設計與實現。研究ptolemyii嵌入式系統級設計方法學，並遵循ptolemyii所採用的層次異構的設計思想，指導並完成無線傳感器網路系統模型的設計與實現。Based on kbe intelligent design, ug product modeling and knowledge fusion technology, knowledge - driven cooperative layout method is raised. furthermore, it is verified in the mechanical part modeling, the model of mechanical transmission scheme layout. the integration between concept design and detail design is implemented in some extent
以kbe智能設計技術、 ug產品級建模技術和知識熔接技術為核心，本文提出一種基於知識驅動的協同方案布局方法，分別在機械零件建模、機械傳動方案布局模型中得到較好的驗證，在一定程度上實現了概念設計與詳細設計的知識集成。分享友人