computer simulation methods 中文意思是什麼

computer simulation methods 解釋
計算機模擬方法
  • computer : n. 1. 計算者。2. （電子）計算機；計量器。-ism 電子計算機主義〈認為電子計算機萬能等〉。-erite, -nik 計算機專家；計算機工作者。
  • simulation : n. 假裝；模擬；裝病，裝瘋；【生物學】擬態，擬色。
  • methods : （方法）：是指定給對象的函數。在函數被指定給對象之後，該函數就可以被稱為是該對象的方法。
  1. And more, a computer simulation has been made and the results indicate the validity of part time - resident interference under the certain ratio of jamming - to - signal time - resident, consequently, it may provide concerned methods for countermining fh communication systems

    進一步進行了模擬與分析，結果表明在一定干信駐留時間比情況下，部分駐留時間干擾的有效性，從而為針對跳頻通信系統進行對抗提供相關方法。
  2. Analysis the cause of channel disaccord of gain and phase, give four methods of gain and phase calibration, computer simulation illustrate the that the methods are effective. in the chapter 4, the basic relation of phase interferometer of one dimension, two dimensions, and the measurement accuracy and the approach of solving the phase ambiguity in the phase interferometers have been discussed in detail

    第四章對相位干涉儀進行了較為詳細和系統的研究，給出一維相位干涉儀的基本關系式，分析了五通道相位干涉儀測向定位演算法及其性能指標，對解相位模糊問題進行了探討，在ccss中模擬了測向演算法，模擬結果證明了演算法的正確性。
  3. This thesis analyzes the development and application of vr technology and computer simulation technology all over the world, aims at meeting the specific requirements of the training of container bank crane operators ( cbc ) and other port crane operators in china, and presents to you design methods and plans as well as real operation examples of simulation systems for electric cbcs. furthermore, it even creates a tentative workable model of a lifting tackle for a cbc

    本文在分析了虛擬現實技術和計算機模擬技術在國內外發展及應用情況的基礎上，結合岸邊集裝箱起重機和我國港口起重機司機培訓的具體要求，分析和提出了岸邊集裝箱起重機電控與操縱模擬系統的設計方法和設計方案，初步建立了集裝箱起重機小車?吊具系統的運動模型。
  4. The paper is concentrated on discussions of 3 aspects : the universal principle and technical methods for crop model establishment ; some key problems confronted with crop model research ; mathematical resolution for development of greenhouse crop model and realization of computer simulation

    主要從以下3個方面進行了闡述：作物模型研究的基本理論和技術方法；模型研究過程中面臨的關鍵性問題；描述作物生長發育的數學方法和計算機模擬系統的實現。
  5. With the development of computer - aided engineering, use the transient state dynamics analysis method to carries on the analysis to the transient state mechanics process which involves to the automobile collision process, as a means of supporting the design, can greatly improve efficiency of the work. computer simulation testing methods has incomparable superiority, but can not be fully divorced from or replace the test

    在汽車被動安全性研究中碰撞模擬技術在近20年發展迅速，並在汽車的開發過程中發揮了巨大的作用，盡管計算機模擬不能完全取代昂貴的碰撞試驗，但在產品開發中可以節省開發費用、縮短開發周期。
  6. We designed, simulated and experimented multi - beam lens antenna based on spot - focusing lens antenna ’ s designing, computer simulation, experiment and analysis. in this paper, the author adopted different methods to discuss resolution including geometry optics, gaussian beam and vector diffraction integration

    然後在對單波束點聚焦透鏡天線進行設計、模擬和試驗的基礎上，進行準確的分析，以作為多波束天線設計的理論基礎。
  7. ? the computer simulation models for all control layout work are built up, which described by vivid diagrams in simulation part of every chapter, make the methods more easily use for engineers. it verifies the validity of the method and also shows the way of using this method in practical engineering

    建立了各類控制設計的simulink模擬模型，用非常形象直觀的模塊圖表達了各類控制任務的控制思想和設計方法，探討了控制系統實現的方法，給出了本文研究方法工程應用實現的途徑，模擬結果檢驗了所得結論
  8. This paper studies an ac servo system with the permanent magnet synchronous motor ( pmsm ) as the executive component. the disadvantages of the conventional methods of ac servo system are demonstrated by computer simulation and by analyzing the mathematical models of the pmsm and the vector decoupling control strategy. then, an improved double - pi combined with variable structure servo controller is proposed

    通過對永磁同步電動機的數學模型和矢量解耦控制策略的理論分析，以及基於雙pi結合單p位置調節的伺服系統的模擬實驗，揭示出經典的伺服控制方法的缺陷，並提出了一種改進的雙pi結合變結構的三閉環調節的伺服控制器設計方案。
  9. ( 3 ). a new method based on masking properties of human ear for speech enhancement is proposed. ( 4 ). the proposed methods for speech enhancement are implemented in computer simulation. and the result is satisfactory

    在上述工作的基礎上，對各語音增強方法，分別在白噪聲和有色噪聲條件下，在- 10db 10db信噪比范圍內進行了計算機模擬實驗，得到了令人滿意的結果。
  10. Disserted the principle of computer simulation of signal source of random moving multi - target, the methods of simulating two and three dimesion locuses of moving multi - target and simulating the interference of random noise. introduced the file format of the output parameters, the technique of data transformation and the method of software realization

    論述了機動多目標計算機模擬信號源的原理，模擬二維及三維機動多目標運動軌跡的方法以及模擬機動多目標在運動時所受到的各種隨機噪聲干擾的方法，給出了輸出參數的文件格式及數據轉換技術，並介紹了軟體的實現方法。
  11. Therefore, it is valuable to study how to simulate relay control systems by computer and do research on its computer simulation methods

    因此，研究和設計繼電控制系統的計算機模擬方法具有理論和應用價值。
  12. In this paper, we discuss the principle of mimo - ofdm system based on the introduction of fading channels. furthermore, the channel estimation technique in mimo - ofdm system is investigated, with the emphasis on training sequence - based and pilot - based channel estimation methods, and also several basic and improved algorithms are given respectively. finally, the analysis and comparison of these algorithms is made by computer simulation

    本文在分析移動無線通道衰落特性的基礎上，闡述了mimo - ofdm系統的基本原理，並圍繞該系統中通道估計這一關鍵技術，深入研究了基於訓練序列和基於導頻符號的兩類通道估計方法，給出幾種相應的通道估計演算法以及它們的改進演算法，最後結合matlab模擬對這些演算法的有效性和可行性進行了全面地分析與比較。
  13. 1 in the research of design of radar waveform, one kind of hybrid radar waveform obtained by combining the chirp waveform with the non - periodic pseudorandom sequences is discussed. through the theoretical analysis and computer simulation, several main characteristics of this kinds of hybrid waveforms are discussed, such as the ambiguity function, ambiguity graph, the spectrum, the weighting methods, the response of the processing filter and the low probability of interception. those are showing the effectiveness of the new hybrid waveforms on the performance of high resolution and low probability of interception

    作者在以下幾個方面的研究工作中取得了進展及創新： 1 、在雷達波形設計中，介紹了一類新的線性調頻信號與非周期隨機編碼信號相結合的組合波形的組合形式，通過理論分析和大量的計算機模擬研究了這類組合波形的模糊函數（圖） 、頻譜特性、多普勒頻移特性、加權輸出特性、低截獲等方面的特點，證明了新型的組合波形在高分辨、低截獲等方面的有效性。
  14. Mathematical analysis, computer simulation and spot testing are three basic methods for performance analysis and evaluation

    數學分析法、計算機模擬法和實際測量法是三種基本的分析、評價方法。
  15. Turbulence response. the functions of the methods are investigated by computer simulation and further examined by using flutter testing data of low - speed wind - turne of some aeroelastical modes. the related software is developed on matlab and labview for windows

    結果表明，本文方法在精度、有效性和數值特性等方面優于現有的時頻域濾波方法，並具有較好的應用特性，可以滿足工程應用的實際需求。
  16. A new static hybrid layered voltage control model has been set up. in this way static layered management management and control of voltage are realized, the proposed static hybrid automatic voltage control ( havc ) system and the methods are proved to be effective by the results of computer simulation research done by wscc - 9 system in the paper

    最後，將混成控制系統的理念和方法引入電力系統靜態電壓控制的模擬研究，建立靜態混成自動電壓控制（ havc ）模型，實現系統的靜態電壓分層調節和控制。以wscc - 9節點系統為例進行計算機模擬研究驗證，證明了靜態混成自動電壓控制系統的有效性。
  17. ( 2 ) the theory basis and realization methods of the computer simulation approximate approach are discussed in this paper

    （ 2 ）研究了計算機模擬逼近法的理論依據和實施的技術方法。
  18. ( 2 ) the three numeric methods, including formula method, histogram method and feature vector method, of calcucation invariant probability distribution for chaotic map is derived, and their characteristics are discussed each other, these results of the computer simulation are in agreement with those of theoretic analysis. ( 3 ) the principles and methods of chaotic communication are reviewed and commented systematically. first, several main chaotic synchronization methods are discussed, then the methods and ways of chaotic communication are explored, including analogue chaotic communication, digital chaotic communication and direct chaotic communication. this is the article basis, and it startes from follow - up case study

    所做的工作總結如下： （ 1 ）綜述了混沌現象及其理論的相關問題並對碼分多址通信系統的擴頻地址編碼與混沌序列、混沌同步與系統保密性等問題作了討論； （ 2 ）研究了計算混沌映射不變分佈的三種數值方法，即：公式法、直方圖法以及特徵向量法，並比較了各自的優缺點，計算機模擬結果與理論分析結果相符。
  19. Mainly the ljroperties of proportional valve are discussed, 3. employing the mathematical model, computer simulation is carried out. the influence on system precision and the methods of decreasing the bad effect of the dead band are studied

    ?利用建立的數學模型，對系統進行了模擬，著重探討了比例閥死區對系統精度的影響及減小其負面影響的方法。
  20. In this paper, the author proposes some methods of measuring the inner linear birefringence of optical glass sensing head and researches these methods by means of theoretical analysis, computer simulation and experimental investigation

    在論文中作者提出了幾種測量光學玻璃內部線性雙折射的方法並從理論研究、計算機模擬、實驗驗證三個方面對這些方法進行了研究。
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