集中濾波器 的英文怎麼說

中文拼音 [jízhōnglǜbōqì]
集中濾波器 英文
aggregated filter
  • 集 : gatherassemblecollect
  • 濾 : 動詞（除去液體雜質） filter; strain
  • 波 : Ⅰ名詞1 （波浪） wave 2 [物理學] （振動傳播的過程） wave 3 （意外變化） an unexpected turn of even...
  • 器 : 名詞1. （器具） implement; utensil; ware 2. （器官） organ 3. （度量; 才能） capacity; talent 4. （姓氏） a surname
  • 集中 : concentratecentralizefocusamassgroupmassingput togather
  • 濾波器 : [電子學] electric filter; （electric） wave filter; filter
  1. A common data acquisition card can be used on laboratory virtual instrument engineering workbench through designing the external interface between labview and common date acquisition card on the software design ; used the idea of the double buffer and direct memory access, a real time data acquisition and logging about the succession, big capacitance leakage current is realized ; a digital filter is designed to filter high frequency signals

    在軟體設計上，設計了與普通數據採集卡的介面，實現了在labview環境中應用普通數據採集卡的功能；運用雙緩沖和內存直接映射的設計方法實現對連續、大容量泄漏電流信號的實時採集和存儲；設計了數字濾波器對採集后的原始數據濾去高頻干擾。
  2. It implements filter groups design, wide range linear automatic gain control design, and the programmed logic device design based on vhdl, and discuss their application in initial radar system in details

    其中包括分段濾波器的設計技術，寬線性自動增益控制agc電路的設計技術，以及基於vhdl語言的可編程邏輯器件的設計技術，並對其在數據採集系統中的應用作了詳細的討論。
  3. Digital to analog converter, analog integrated filter, bandgap reference and high drive capability operational amplifier are indispensability basic circuit of communication system

    數模轉換器、模擬集成濾波器、基準電壓源和高驅動能力運放等電路是通信系統中不可缺少的基本電路。
  4. Nanhai jet electronic co. ltd. & pingzhou electronic factory is one medium - size enterprise of guandong real faith enterprise group ltd. manufactures coil. transformer filter, mid - frequency transformer, fixed inductance, etc

    南海佳迪電子有限公司、平洲電子廠是廣東省昭信企業集團公司屬下的企業，是生產線圈、變壓器、濾波器、中周、固定電感器等電子元件的中型企業。
  5. Wdm has promoted greatly the development of optical communications, optical net based on wdm technology will become the main transmitting flat roof in telecom net. in wdm, with increasing the channel density, a new kind of optical component, interleaver, emerges as the times require. in this paper, several main interleaving technologies are analyzed quite deeply, and mgti interleaver is investigated experimentally, one prototype device with better experiment results is achieved

    波分復用技術（ wdm ）對于光通信技術的發展起到了巨大的推動作用，以dwdm技術為核心的光傳送網將成為電信網的主要傳送平臺。在密集波分復用技術中，隨著通道復用密度的提高，一種新型光器件? ?光學梳狀濾波器（ interleaver ）應運而生。
  6. 5 a multi - thread software cooperated with smp ( 2 cpu ) hardware performs the image - preprocessing correlation and post - processing synchronously, thus an automatic working module is realized. 6 systematic designed software, including grabing sarnies constructing rfl diging roi, and trainning ann offline and inline modules, has passed the practical tests which indicates that the opr could reach the recogniton possibility above 85 % and decrease the false alarm in the environment of high noise low contrast and multi - objects. and these are proved stable and repeatable in statistics, and so an advanced progress toward practical systems is achieved

    6 、系統化設計的軟體，包括了樣本採集、參考濾波器庫構成、相關平面的roi採集，以及ann脫機訓練、 ann聯機運行的軟體功能模塊，在實時運行的測試結果中表明了該opr系統對處于高噪聲、低反差、多目標的惡劣條件下，對三維畸變目標的判識率（ > 85 % ） ，降低了虛警率，並通過大量的實驗數據證明了該系統各項指標的穩定性和可重復性（從統計意義上講） ，向實用系統邁進了一大步。
  7. With the development of the very large scale integrated circuit technology, people " s attention is more and more concentrating on the miniaturization of the large component including the filters

    隨著超大規模（ vlsi ）集成電路技術的發展，人們越來越關注通信系統中大元件的小型化，包括濾波器的設計。
  8. This dissertation is a part of the research project, " millimeter wave synthetic aperture radar ( sar ) ", which is the pre - researchful item of the elelctric 10th institute of ministry of information industry. it ' s aim is to improve performance of stop - band of waveguide band - pass filter ( bpf )

    本論文工作是中國電子科技集團公司第十研究所「十五」預研項目「毫米波合成孔徑雷達」中的一部分。要求對目前的e面全金屬膜片波導濾波器進行改進，提高其阻帶性能。
  9. The following important work has been done : ( 1 ) some special problems of rate - bias laser gyro were analysed. the problems include modulation and demodulation of the output and algorithm of the attitude updates ; ( 2 ) the integrated navigation system with the fault tolerance property which equipped with many navigation equipments as sins, gps, dvs, ads, mg, vg is designed, and compared with that of ckf via simulations ; ( 3 ) the theories and methods of system level fault detection apply to federated filtering is investigated ; ( 4 ) the problem about using the fused information of sins based on rate - bias laser gyroscope / dynamical tune gyroscope to realize the component level hard fault interactions detection through a back - propagation neural network is discussed

    主要研究工作有：研究了速率偏頻激光捷聯慣導的陀螺測量信號的解調演算法；設計了在速率偏頻激光捷聯慣導、 gps 、多普勒雷達、大氣數據系統、磁航向儀及垂直陀螺配備條件下聯邦濾波組合導航系統，對聯邦濾波器和集中濾波器的性能做了模擬對比分析；研究了適用於聯邦濾波器的系統級故障理論和方法；探討了利用速率偏頻激光捷聯慣導撓性捷聯慣導陀螺的混合測量信息，通過神經網路實現硬故障交互檢測的方法。
  10. The circui t construct ion and the relevan t schemes of the realization of the circuit are also provided, simultaneously, the source of errors and the compensation methods are discussed. all of analysises, calculation results and simulations demonstrate that the methods presented in the paper are feasible, the algorithm is effective, the realization of circuit is simple, the procedures of the design are standard, the circuit is easy to be fabricated on a monolithic, and the system can be used for processing middle - high frequence signal and be applied in low - voltage, low - power and at high speed

    在此基礎上，本文首次提出了一種基於狀態空間對數域濾波器的一維連續小波變換實現方法、結構以及相關模塊電路實現的策略，並對該方法的誤差來源與補償措施進行了討論。論文中的理論分析與計算以及模擬結果表明，用對數域狀態空間濾波器實現一維連續小波變換的方法可行，演算法簡單、有效，電路實現簡單，設汁過程規整，易於單片集成，適合處理中、高頻信號並運用於低電壓、低功耗、高速的場合。
  11. The filter designed in the digital seismic acquisition instrument

    數字地震儀採集系統中濾波器設計
  12. Through analyzing strata ' s absorbtion and attenuation, the specialty of ssf in system - one ( two ) and 24 - bit a z a / d, the scheme to improve the data acquisition system is brought forward including the design of multiple differential spectrum equilibrium filter ( mdsef ) and program control amplifier

    通過詳細分析地層的吸收衰減特性， system - one （ two ）頻譜整形濾波器及24位a d的特點，對現有採集系統提出了改進方案。其中包括對多級微分頻譜均衡濾波器的理論設計，程式控制型前置放大器的理論分析與設計。
  13. The accomplished design of iir filter is configured into chip and is tested in experimental circuit after configured. using altera ' s powerful developing software maxplus ii ， design entry ， design processing and design verification are carried out for all functional modules ， and so the whole design is accomplished

    設計中選用了altera公司功能強大的maxplusii作為開發工具，在這個完全集成化的開發環境中，進行了各個層次的所有功能模塊的設計輸入、設計處理和校驗，完成了iir濾波器的硬體設計。
  14. The boom of modern naviation technology urgently requires its navigation system to be more accurate and more reliable. it is unpractical to meet both demands by any kind of navigation equipment separately. when the classical centralized kalman filter ( ckf ) is used in this kind of integration, there will be two disadvantages : firstly, there exists real time computation difficulty

    如果組合導航系統按照傳統的設計方法設計成維數龐大的集中式卡爾曼濾波器，則計算量將以維數的三次方劇增，給實時計算帶來困難；且容錯能力較差，一旦某一子系統出現故障，所有正常工作的子系統都會受到污染。
  15. First, aiming at the characteristics of miniaturization and the high precision required in the navigation system of the underwater vehicle, a new fault tolerant scheme which uses parallel filters is provided in this dissertation. the scheme not only has the optimality of centralized kalman filter but also has the characteristics of federated kalman filter ' s modularity. because the design and operation of each filter are completely independent, the fault tolerance ability is highly enhanced

    針對水下潛器的小型化、導航定位精度要求很高的特點本文提出了基於平行濾波器族的組合容錯結構，該結構不僅具有傳統集中卡爾曼濾波的最優性，又具有聯邦濾波的模塊化特性，且各濾波器的設計和運行完全獨立，大大增強了組合導航系統的容錯性。
  16. Because the noises in ir images changes slowly and its frequency components con - centrate on the range of low frequency. the wgos is used to suppressing background and noises. just for the three origin images in this dissertation, the global threshold in the algorithm is enough to divide up targets from the background

    紅外圖像的噪聲通常為脈沖噪聲，具有高頻特性;而紅外圖像的背景變換比較緩慢，其頻譜成分多集中在低頻區域，所以本文在對圖像特性分析的基礎上，設計改進了基於加權廣義次序統計濾波器的背景抑制的演算法。
  17. The research of adaptive inverse control mainly concentrated on modeling and control by utilizing the way of signal process especially wiener filter theory ago

    以前自適應逆控制的研究主要集中於運用信號處理的方法尤其wiener濾波器理論來建模與控制。
  18. Polarizing beam splitter based resonant anomaly and achromatic polarizing beam splitter, narrow - band filters independent of polarization are theoretically designed and analyzed, the optical elements of which are applied widely in integration optics and optical fiber communication

    理論上設計和分析了共振異常型偏振分離器、消色散型偏振分離器和與偏振無關的窄帶濾波器，這些光學元件集成光學、光纖通信等中有廣泛的應用。
  19. State and observation equations of each subsystem are established. filter algorithms of each subsystem and federated filter algorithms, centralized filter algorithms are also analyzed. when the sampling periods of the main filter and the subfilters are supposed to be different, the attitude determination effect is investigated and the computer simulation is done

    星上多敏感器信息融合技術研究：構造了聯邦濾波結構，建立聯邦濾波各個子系統的狀態方程和量測方程，分析了各個子系統的濾波演算法和聯邦濾波演算法、集中濾波演算法，研究了在主濾波器采樣周期不同的情況下，以及各個子系統采樣周期不同步的情況下的定姿效果，並進行了數字模擬。
  20. This paper has still studied sins / gps integrated navigation system, parts through the analysis for every subsystem to establish the error pattern of them, have determined combination pattern, and have designed a centralized kerman filter

    本文還研究了sins gps組合導航系統，通過對各個子系統的分析，分別建立了它們的誤差模型，確定了組合模式，設計了一個集中式卡爾曼濾波器。
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