補償濾波器 的英文怎麼說
中文拼音 [bǔchánglǜbōqì]
補償濾波器
英文
comfil compensating filter- 補 : Ⅰ動詞1 (修理; 修補) repair; mend; patch 2 (補充; 補足;填補) fill up; add supplement; supply; ...
- 償 : 動詞1. (歸還; 抵補) repay; compensate for 2. (滿足) meet; fulfil
- 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
- 補償 : compensate; make up; make up for; make it up to sb. ; make sth. good; compensation; offset
- 濾波器 : [電子學] electric filter; (electric) wave filter; filter
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A new variable interpolated filter in dvb - s
基帶濾波器中可變插值率補償技術Secondly, according to the character of this kind of harmonic, the solutions of power filter are deeply analyzed and an optimized topology for series connected hybrid power filter is obtained. by pwm technique, midfrequency transformer and the principle of the magnetomotive force ( mmf ) compensation, the problem to the transfer of the low - frequency harmonic power compensatory signal in the series apf is solved, in technique
其次,針對acem系統特有的「電源諧波」特性,深入分析了濾波器方案,得到了一種適用於acem系統諧波抑制的串聯混合型有源電力濾波器優化拓撲結構,並採用了pwm調制技術、中頻注入變壓器和磁勢補償原理有效地解決了串聯apf中低頻諧波功率補償信號傳輸的難題。According to the characteristics of dtc ( direct torque control ) in induction machine, this paper analyzed the estimation error of flux linkage and torque, and introduced an improved method of flux estimation, a compensation method based on low - pass filter
摘要根據感應電機直接轉矩控制的特點,對低速下磁鏈觀測誤差產生的原因進行了分析,給出了一種磁鏈觀測的改進方法低通濾波器補償法。Due to temperature performance of fbg, a reference fbg is adopted to compensate temperature and the compensation principle is expounded. moreover, this scheme not only realizes temperature compensation but also reduces repeatability error of ffptf and errors from power fluctuation of light source, noise of pd and noise of electro - circuit. in the end, temperature and strain performance of fbg is tested and
基於光纖光柵的溫度響應特性,提出用一個參考光柵來進行光纖光柵傳感陣列溫度補償的設計方案,並論述了其補償原理,證明了該方法的可行性;同時可以看出,該方法不僅可以實現溫度補償,也可以減小光纖f - p可調諧濾波器的重復性誤差以及光源功率波動、探測器噪聲和電路噪聲等引起的誤差。On account of the disadvantages of the feedback reactive power compensator, a device of its simplified scheme is studied in this paper, in which the reactive power is adjusted by regulating the voltage of the low - voltage side of the transformer
由於這種反饋式補償方案存在一些問題,本文分析了它的簡化形式,即通過調節降壓變壓器低壓側的母線電壓來調節濾波器的無功出力的補償方案。The basic idea is that increasing the equivalent harmonic impedance of power network by valid control of active filter, in order to enhance the performance of passive filter and damp the resonance between the passive filter and the equivalent inductance of the power network
無源支路在補償無功功率的同時還可以濾除因非線性負載產生的特徵諧波電流,為了抑制無源支路跟電網等效電感產生的諧振現象以及改善無源濾波器的濾波性能,系統中採用諧振注入式有源濾波拓撲。In the simulation work, one 1. 5kw and one 18kw induction motors ? control system were simulated and two simplified control scheme were proposed. when developing the program in tms320f240 dsp, this paper solved two practical problems : the finite - length effect and dc bias effect. finally, sensorless control system based on adaptive filter theory are tested on the platform of 1. 5kw induction motor, the results show that the scheme ? performance is good
在模擬過程中,針對1 . 5kw和18kw異步電機進行了模擬,並在此基礎上提出兩種簡化控制方式;在tms320f240的具體編程過程中,分別對自適應濾波器的有限字長效應、直流偏置效應等非理想因素進行了修正和補償;最後,在1 . 5kw微型異步電機上進行了轉矩閉環無速度傳感器實驗,實驗結果表明了演算法完全可以達到預期的目標。Then the filter model is deduced to describe the intensity fluctuation induced by xpm in dispersion managed systems. according to this model, optimal dispersion management schemes are got
其次從理論上推導了在色散管理系統中由於交叉相位調制與色散互作用引起的脈沖強度起伏的濾波器模型,根據此模型得到了系統的優化色散補償方案。Two generating methods of compensation current are also proposed for the purpose of eliminating detuning or limiting harmonic voltage contents, in which the compensation current is the weighted superposition of filter harmonic currents or voltages and the regulating factor
針對消除失諧或限制諧波電壓含量的不同控制目標,提出了諧波磁通補償電流的兩種生成方法,補償電流分別是濾波器電流或母線電壓中各次諧波分量與調節系數的加權合成。Active power filter ( apf ) is an advanced power electronic device , which can be used for compensating harmonics, reactive power and negative sequence current. compared with conventional compensation devices, active power filter has advantages of real - time and accuracy
有源電力濾波器是一種新型諧波、無功補償裝置,和傳統的補償裝置相比,有源電力濾波器具有很大的優勢:可以對諧波、無功以及負序電流實現實時、準確的補償。Measurement error of thermistor compensated by nonlinear inverse filtering
熱敏電阻測量誤差的非線性逆濾波器補償For the problem in controlling active suspension, the lms control method is studied deeply. the results show there are the coupling channel and error channel in control system of vibration. by decoupling filter and error compensation filter designed, the effects of the two key problems are minimized
在充分分析控制系統中禍合通道及誤差通道的基礎上,通過試驗建立了去禍濾波器和延遲補償濾波器,消除了lms自適應控制器輸入信號中振動禍合通道的影響以及控制系統中誤差延遲通道的影響。The active power filter can compensate the harmonic of variety in magnitude and frequency. so we adopt active power filter to restrain harmonic of electric arc furnace, and a new method of detection adaptive electric arc furnace is presented, the result of simulation indicate that the method is proper
而有源濾波器能對大小和頻率都變化的諧波進行實時補償,所以本文研究了將有源濾波器用於電弧爐系統諧波抑制的方法,並提山了一種針對電弧爐系統的諧波檢測方法。Active power filter ( apf ) is a new power electronic device used to restraining harmonics and compensating reactive power
有源電力濾波器是一種用於抑制諧波、補償無功的新型電力電子裝置。Active power filter ( apf ) is a new power electronics device used to restraining harmonics and compensating reactive power
有源電力濾波器是一種用於抑制諧波、補償無功的新型電力電子裝置。Active filter with high freqnecy complement and alterable bandwith
具有高頻補償的可變帶寬有源濾波器Realization of the wide - band shaping filter in baseband is carefully analyzed, and then a low - cost realization method is brought forward. furthermore, through shaping filters, i / q route self - synchronization and compensation and revise of the nonlinearity and the imbalance of amplitude and phase of the modulation circuits are advanced
分析了基帶寬帶數字成形濾波器的實現難點,提出了低代價的實現方法,並利用成形濾波器解決了調制端i / q自動同步,調制電路的各種非線性和幅相不平衡的補償校正等問題。It is no use inputting the tune wave filter and the compensate instruments with the power factor because the little pollution of the tune wave and the lower power factor
對電網諧波污染小、輸人功率因數高。不必採用輸人諧波濾波器和功率因數補償裝置。( 2 ) based on the mode of ultrasonic echo, this paper designs a frequency - dependent compensation filter to compensate the absorbed attenuation when the ultrasound transmits in a tissue
( 2 )在建立超聲回波信號的數學模型的基礎上,設計了頻率補償濾波器。A kind of nonlinear differential filter for the phase compensating, and the other filter basing on the phase and amplitude compensating are introduced in the paper. the filter designed is simulated by matlab and debugged in scm
為此研究了非線性微分校正,能產生相位超前,用於補償濾波器的相位滯后且不增加高頻增益,后又提出基於相位與幅值補償的濾波器的設計。分享友人