線性化技術 的英文怎麼說

中文拼音 [xiànxìnghuàjìshù]
線性化技術 英文
linearization technique
  • 線 : 名詞1 （用絲、棉、金屬等製成的細長的東西） thread; string; wire 2 [數學] （一個點任意移動所構成的...
  • 性 : Ⅰ名詞1 （性格） nature; character; disposition 2 （性能; 性質） property; quality 3 （性別） sex ...
  • 技 : 名詞（技能; 本領） skill; ability; trick; technique
  • 術 : 術名詞1. （技藝; 技術; 學術） art; skill; technique 2. （方法; 策略） method; tactics 3. （姓氏） a surname
  • 線性 : [數學] [物理學] linear; linearity線性代數 linear algebra; 線性方程 linear equation; 線性規劃 line...
  1. Using the approximate ability to nonlinear function of neural networks, the adaptive frame of identification and controller are constructed. and the formula of jacobin matrix for unknown systems is given, which is used to train the neural networks controller in closed systems

    總結了bp神經網路的基本理論，把基於非線性數值優化技術的leven - marquardt方法用於bp網路辨識器和控制器的訓練，模擬結果表明該演算法性能遠遠優于標準bp類演算法。
  2. In the part of detector, it mainly introduces the design of liquor tubes, heater, pressurize, and thermocouple ; in the part of controller, this design uses tms320lf2407 as the cpu. the design part mainly introduces controller circuit design which mainly contains data collection circuit, prepositive magnifying circuit, a / d convert circuit, failure self - diagnosis circuit, the tms320lf2407 interface circuit, temperature control circuit, display circuit, 4 ~ 20ma standard signal output circuit ; in the software part, it mainly introduces software chart of main program and partly linearization subprogram design

    檢測器部分重點介紹了導流管的設計、加熱器的設計、密封技術的設計以及測溫電路的設計;控制器部分以tms320lf2407為核心，重點介紹了控制器電路設計，主要包括數據選擇電路、前置放大電路、 a / d轉換電路、故障自診斷電路、 tms320lf2407介面電路、控溫電路、顯示電路、 4 20ma標準信號輸出電路共八個部分;軟體設計重點介紹了主程序軟體設計及分段線性化子程序設計。
  3. Abstract : a cad tool based on a group of efficient algorithms to verify, design, and optimize power / ground networks for standard cell model is presented. nonlinear programming techniques, branch and bound algorithms and incomplete cholesky decomposition conjugate gradient method ( iccg ) are the three main parts of our work. users can choose nonlinear programming method or branch and bound algorithm to satisfy their different requirements of precision and speed. the experimental results prove that the algorithms can run very fast with lower wiring resources consumption. as a result, the cad tool based on these algorithms is able to cope with large - scale circuits

    文摘:介紹了一個基於標準單元布圖模式的電源線/地線網路的輔助設計集成工具.它應用了一系列高效的演算法，為用戶提供了電源線/地線網路的設計、優化和驗證的功能.非線性優化技術、分枝定界演算法和不完全喬萊斯基分解的預優共軛梯度法是該工作的三個主體部分.用戶可以選擇使用非線性規劃的方法或者幾種分枝定界方法來滿足他們對于精度和速度方面的不同需求.實驗結果表明，文中所提供的演算法可以在很快的運行速度下實現更低的布線資源佔用.因此，在這些有效演算法基礎上實現的輔助設計工具具有處理大規模電路的能力
  4. In order to quicken styptic v elocity, under - relaxation a nd source term linearization is appilied

    為了加快收斂的速度，採用了欠鬆弛技術和源項線性化。
  5. The linearization of rf power amplifier

    射頻功率放大器的線性化技術
  6. Nonlinear analysis and linearization technique of the rf power amplifier

    射頻功放的非線性分析與線性化技術
  7. Theoretical analysis and model simulation of adef linearization technique for rf power amplifier unit

    線性化技術的理論分析及模型模擬
  8. Predistortion is a widely used linearization technique because of its unique advantage, and the research of predistorting linearizer is becoming the hot research field

    預失真技術是一種廣泛使用的線性化技術，基於預失真技術的線性化系統正逐步成為研究熱點。
  9. In applications of feed - forward linearization technique, the overall amplifier efficiency is significant concerned. giving mathematical analysis and simulation results, the paper present two practical methods to optimize the efficiency of a feed - forward amplifier system

    針對前饋線性化技術應用中倍受關注的系統效率問題進行了數學推導和模擬，提出實踐中提高效率的兩種方法及其適用條件。
  10. Since the envelope of modulated signal fluctuates, these methods generate unwanted intermodulation distortion ( imd ) products in a nonlinear radio frequency ( rf ) power amplifier ( pa ). so it is necessary to use linearization technique to reduce the adjacent channel interference ( aci )

    但包絡變化的調制信號經過非線性射頻功放后會產生交調分量，因此必須採用線性化技術來減少由此產生的鄰道干擾。
  11. Adaptive feedforward linearization for rf power amplifier

    射頻功率放大器的自適應前饋線性化技術
  12. Because of high linearity, the duamoop feedforward technology is developed the most quickly and has a best future

    雙環前饋技術是目前發展最快的線性化技術，也是最有應用前景的線性化技術。
  13. Adaptive predistortion linearization for power amplifiers

    功率放大器的自適應預失真線性化技術
  14. Multi - carrier power amplifier linearization based on adaptive rf predistortion

    基於自適應射頻預失真的多載波功率放大器線性化技術
  15. As far as linearity and efficiency are concerned, several techniques and theoretical analyses on linearity are extensively demonstrated. hybrid use of linear techniques and adaptation technologies in sdr are fully studied so that it can provides amplify with broadband, high efficiency and linearity. the paper presents a new scheme of an adaptive feedforward correction connected with a predistorter to amplify in sdr

    在高效線性放大方面，廣泛討論了射頻功放的幾種線性化技術和非線性理論分析基礎，深入研究了在軟體無線電中組合使用線性化技術和自適應技術以保證寬帶、高效率的線性放大，創新地提出了基於軟體無線電寬帶線性射頻放大的預失真和自適應前饋線性技術結合的方案。
  16. Approach to high efficient rf power amplifier ' s linearization

    高效率射頻功率放大器線性化技術的比較研究
  17. A linearization method is suggested for optimizing vehicle suspension parameters under the same track condition, which is obtained by huge of online testing and simulation for main line vehicles in this paper

    探討利用線性化技術對地鐵車輛懸掛參數進行快速優化的方法，並在大量干線機車車輛試驗與模擬基礎上，建議以一種線路不平順條件作為這種方法的評價基礎。
  18. Meanwhile, the model predictive neural control is investigated, in which the neural network controller is optimized using a calculus of variations approach to minimize the mpc cost function and is differs from work above

    研究神經網路作為優化器優化模型預測控制性能指標的模型預測神經網路控制。 4 ）研究基於微分幾何方法的反饋線性化技術在非線性模型預測控制中的應用。
  19. The nonlinear influence on multiple carriers signal, such as am / am and am / pm conversion, has been analyzed in this paper. some common linearization techniques, such as feedback, feed - forward and pre - distortion, have also been introduced and compared, which shows that feed - forward is the preferred linearization approach for application in this paper

    本文分析了微波功率放大器的非線性特性，特別是am / am轉換和am / pm轉換對多載波信號的影響，也介紹了反饋、前饋、預失真等各種常用線性化技術的基本原理，並對它們的優缺點進行了比較總結。
  20. Based on the design theory of power amplifier, a wide - band power amplifier was designed successfully by the push - pull transistor, the feedforward technical of linearization, the matching circuits of transmission line transformers and microstrip, and ads simulation software

    根據寬帶功率放大器的設計原理，採用推挽結構晶體管，前饋線性化技術，傳輸線變壓器和微帶混和匹配電路，利用ads進行模擬設計，成功的設計出一款寬帶功率放大器。
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