方框圖模擬器 的英文怎麼說

中文拼音 [fāngkuàng]
方框圖模擬器 英文
block diagram simulator
  • : Ⅰ名詞1 (方形; 方體) square 2 [數學] (乘方) involution; power 3 (方向) direction 4 (方面) ...
  • : 框名詞(框架; 框子) frame; case
  • : Ⅰ名詞1 (繪畫表現出的形象; 圖畫) picture; chart; drawing; map 2 (計劃) plan; scheme; attempt 3...
  • : 模名詞1. (模子) mould; pattern; matrix 2. (姓氏) a surname
  • : 動詞1. (設計; 起草) draw up; draft 2. (打算; 想要) intend; plan 3. (模仿) imitate
  • : 名詞1. (器具) implement; utensil; ware 2. (器官) organ 3. (度量; 才能) capacity; talent 4. (姓氏) a surname
  • 方框圖 : bar chart
  • 模擬器 : emulator
  • 模擬 : imitate; simulate; analog; analogy; imitation; simulation模擬艙 boilerplate; 模擬電路 [電學] circ...
  1. The main research advances can be summarized as follows : ( 1 ) study the signal processing ' s performances and methods of homing torpedo system comprehensively, in order to setting up a corresponding mathematical models ; ( 2 ) analyze the ocean channel ' s effects on the work of homing system, then found some models such as target echo signal, noise ( including background noise, target radiating noise, etc ), ocean reverberation. according to them, simulate the array signal ; ( 3 ) the system structure, every function blocks composing are studied and founded thoroughly. then, discuss methods of signal processing in time domain and airspace domain ; ( 4 ) program the simulation software of torpedo ' s homing system according to the simulation models and flow charts, which connected with torpedo ' s control part

    本文所作的主要工作及研究成果主要有以下幾個面: ( 1 )對自導工作過程中的信號與信息處理的基本理論與法進行了較為全面的研究,為建立一個較為完備的自導系統提供了理論基礎; ( 2 )討論了自導系統工作過程中海洋通道對目標回波信號與目標輻射噪聲信號等的影響,建立回波信號的數學型、環境場中的噪聲信號型(包括海洋環境噪聲、目標輻射噪聲與魚雷背景噪聲等)與海洋混響型,產生了聲自導系統基陣接收到的回波信號與噪聲信號; ( 3 )深入研究並建立了自導系統的總體架,給出各個具體功能塊組成,討論了聲自導系統對信號的時域與空域處理,並結合程序中陣列信號處理塊,給出固定多通道波束形成的實現過程; ( 4 )根據系統的型與已建立的流程編制了通用魚雷自導系統軟體,通過網路與控制系統相連,組成完整的魚雷
  2. Thirdly, the paper discusses the driver of the peripheral equipment, how to port the uc / os - n and uclinux, h. 323 protocol and the application of the system in the digital speech classroom. also some software and hardware measure are adopted to enhance the system stability. at last, the shortcoming and the something to be improved are given. dsp can be used to realize real - time speech coding algorithm, and after porting ( ac / os - n, arm can manage the keyboard, the lcd and the ethernet peripheral etc. then the embedded network system with specific purpose can be used in others fields, such as pda, set of top, web tv, ect

    在實際設計實現中,為提高系統軟、硬體整體穩定性和可靠性,使用了以下幾種法: ( 1 )低電壓復位、抗電源抖動能力、增加時鐘監測電路、抗電磁干擾能力、散熱等技術; ( 2 )多層pcb設計,線路板結構緊湊,電源部分採用數字5v 、 3 . 3v 、 3v 、 1 . 8v和5v多電源供電; ( 3 )選用表面貼和bga封裝的件; ( 4 )按照軟體工程的要求進行系統分析,規劃系統、流程分析、塊劃分,減小了不同塊的相關性,從而最大限度避免了錯誤的發生。
  3. This kind of controller is easy to design and operate, and has improved convergence rates and less overshoot than pid controller, but has stable error. in order to improve the properties of the fuzzy controllers, fine - tune - rule fuzzy controller, fine - tuned parameter fuzzy controller and fuzzy - pi controller were designed respectively based on the simple fuzzy controller. then fuzzy logic inferential system is established by using toolbox of fuzzy logic in matlab7. 0. secondly, in simulink6. 0, through the instance of the template of s - function, the module of s - function for optimizing fuzzy control and corresponding control model are constructed, and the parameters of simulation are set

    這種控制易於設計、實現便,較傳統pid控制有更快的響應速度和更小的超調,但其存在靜態誤差;為了進一步提高糊控制的控制特性,在此基礎上分別設計了可調整控制規則糊控制、參數自整定糊控制糊- pid復合控制;然後利用matlab7 . 0糊邏輯工具箱形用戶界面建立糊邏輯推理系統,在simulink6 . 0系統設計平臺中通過實例化s函數板創建旨在優化糊控制的s函數功能塊,並構建糊控制系統型,設置系統參數,最終對系統進行動態
  4. Based on the relationship between real and estimated values of the stator flux linkage, the compensatory formulas of the estimated flux linkage and its principle block diagram were presented

    這種法在採用低通濾波代替純積分環節的基礎上,根據定子磁鏈的實際值與估計值之間的關系,推導出估計磁鏈的補償公式,給出了原理,並對觀測結果進行了比較。
  5. It follows that the description of characteristics of g programming language in labview and the process of building virtual instruments. the paper provides a new spectrum analyzing method of the combination of spread spectrum with fft. at last it gives the arithmetic realization and programming diagram of every part of spectrum monitoring and signal searching

    介紹了labview下如何通過計算機介面獲取數據的過程,數據採集過程中各個參數的演算法選擇;同時闡述了labview平臺下g語言的特點及構建虛的過程,然後介紹了信號分析處理部分採用的頻率擴展與fft相結合的頻域分析法;頻譜監測部分各個塊的演算法實現;最後給出了信號搜索部分的演算法實現及其原理
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