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simulation

模擬(mónǐ),是對真實事物或者過程的虛擬。模擬要表現(xiàn)出選定的物理系統(tǒng)或抽象系統(tǒng)的關(guān)鍵特性。模擬的關(guān)鍵問題包括有效信息的獲取、關(guān)鍵特性和表現(xiàn)的選定、近似簡化和假設(shè)的應(yīng)用,以及模擬的重現(xiàn)度和有效性。可以認(rèn)為仿真是一種重現(xiàn)系統(tǒng)外在表現(xiàn)的特殊的模擬。
  • Communication+Systems+simulation

    The genesis for this book was my involvement with the development of the SystemView (now SystemVue) simulation program at Elanix, Inc. Over several years of development, technical support, and seminars, several issues kept recur- ring. One common question was, “How do you simulate (such and such)?” The sec- ond set of issues was based on modern communication systems, and why particular developers did what they did. This book is an attempt to gather these issues into a single comprehensive source.

    標(biāo)簽: Communication simulation Systems

    上傳時間: 2020-05-26

    上傳用戶:shancjb

  • Modeling and Tools for Network simulation

    In general there are three different techniques for performance evaluation of systems and networks: mathematical analysis, measurements, and computer simulation. All these techniques have their strength and weaknesses. In the literature there are plenty of discussions about when to use which technique, how to apply it, and which pitfalls are related to which evaluation technique.

    標(biāo)簽: simulation Modeling Network Tools and for

    上傳時間: 2020-05-31

    上傳用戶:shancjb

  • Modeling+and+simulation+Tools

    This paper covers the keynote address delivered by the Chairman of the COST Action 285 at the Symposium. It outlines the studies undertaken by the members of the Action with the objective of enhancing existing modeling and simulation tools and to develop new ones for research in emerging multiservice telecommunication networks. The paper shows how the scope of COST Action 285 has been enriched by the contributions made at the Symposium.

    標(biāo)簽: simulation Modeling Tools and

    上傳時間: 2020-05-31

    上傳用戶:shancjb

  • simulation of Communication Systems

    Since the first edition of the book was published, the field of modeling and simulation of communication systems has grown and matured in many ways, and the use of simulation as a day-to-day tool is now even more common practice. Many new modeling and simulation approaches have been developed in the recent years, many more commercial simulation packages are available, and the evolution of powerful general mathematical applications packages has provided still more options for computer-aided design and analysis. With the current interest in digital mobile communications, a primary area of application of modeling and simulation is now to wireless systems of a different flavor than the traditional ones.

    標(biāo)簽: Communication simulation Systems of

    上傳時間: 2020-06-01

    上傳用戶:shancjb

  • Dynamic-System+simulation

    simulation is experimentation with models. For system design, research, and edu- cation, simulations must not only construct and modify many different models but also store and access a large volume of results. That is practical only with models programmed on computers [1,2]

    標(biāo)簽: Dynamic-System simulation

    上傳時間: 2020-06-10

    上傳用戶:shancjb

  • 電梯仿真(Elevator simulation) 實驗指導(dǎo)書

    ees實驗指導(dǎo)書本實驗指導(dǎo)書主要針對電梯仿真設(shè)備(Elevator simulation, EET),詳細(xì)描述了基于西門子S7-1200對其進行控制的過程。 實驗過程中,使用西門子博途(TIA Portal)軟件中的STEP7 Professional V13和WINCC Professional V13完成控制程序的編寫和監(jiān)控畫面的組態(tài),指導(dǎo)書中給出了實驗的具體操作步驟。若使用博途STEP7 Basic V13和WINCC Basic V13,此實驗指導(dǎo)書同樣適用。無論Professional版,還是Advanced版,其與Basic版最大的區(qū)別在于,Professional版(或Advanced版)除了含了Basic版的功能外,可擴充性比Basic版強。 本實驗指導(dǎo)書的實驗設(shè)計本著循序漸進的原則,由淺入深。認(rèn)真完成指導(dǎo)書中所列實驗,有助于幫助學(xué)員更好的掌握電梯的控制及日常運行管理的知識。 指導(dǎo)書中所提供的實驗也具有良好的擴展性,學(xué)員可利用所具備的系統(tǒng)平臺對所提供的實驗進行合理創(chuàng)新,以達到更好地學(xué)習(xí)目的。

    標(biāo)簽: 電梯仿真

    上傳時間: 2022-07-21

    上傳用戶:aben

  • matlab通信仿真psk誤碼分析

    MATLAB仿真通信PSK誤碼分析,主要用來測試SNR從0到10時的系統(tǒng)性能-MATLAB simulation PSK communication error analysis

    標(biāo)簽: matlab psk 通信 仿真

    上傳時間: 2013-04-24

    上傳用戶:924484786

  • OPNET

    OPNET網(wǎng)絡(luò)仿真[最新版]\\OPNET網(wǎng)絡(luò)仿真[最新版].-OPNET network simulation [latest version] \\ OPNET network simulatio

    標(biāo)簽: OPNET

    上傳時間: 2013-06-27

    上傳用戶:ardager

  • PSPICE

    PSpice是一個電路通用分析程序,是EDA中的重要組成部分,它的主要任務(wù)是對電路進行模擬和仿真。該軟件的前身是SPICE(simulation Program with Integrated Circuit Emphasis),由美國加州大學(xué)伯克萊分校于1972年研制。

    標(biāo)簽: PSPICE

    上傳時間: 2013-07-02

    上傳用戶:nanxia

  • 單片機的頻率計

    基于單片機的頻率計的實現(xiàn)和protuse仿真-Frequency meter based on single chip implementation and protuse simulation

    標(biāo)簽: 單片機 頻率計

    上傳時間: 2013-06-04

    上傳用戶:杜瑩12345

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