cancellation method 中文意思是什麼

cancellation method 解釋
劃消法
  • cancellation : n. 1. 刪除，勾消。2. 取消，撤消，注銷；（郵票等的）蓋銷，蓋銷記號；廢除；解除。3. 【數學】（相）消，（相）約。
  • method : n 1 方法，方式；順序。2 （思想、言談上的）條理，規律，秩序。3 【生物學】分類法。4 〈M 〉【戲劇】...
  1. On the basis of the study on the speech coder algorithms, paper describe an advanced method of developing dsp system software, and as the guidlines, we developed the programme of whole decoder unit. paper stress on analysis of the ecu in decoder unit. aiming at amr algorithms disadvantage of angularity of synthetical speech, paper study on the specutral extrapolation which apply to extrapolate reflect coefficient of track model to make error conceal processing of amr. at last paper analyze existing echo cancellation algorithms using on mobile communication system

    在此基礎上，描述了一種較為先進的大型dsp系統程序開發策略，並以此為指導思想，以美國ti公司c6000dsp開發平臺開發出了整個amr解碼器單元的系統程序。論文對amr解碼器的誤碼隱藏處理單元進行了重點分析，針對原有演算法合成語音自然度不好的缺點，論文研究了將譜外推法應用到amr演算法中外推出聲道模型反射系數參數進行誤碼消除處理。
  2. Section ii describes the design approach and implementation of speech module on mcf5249 coldfire core. the speech codec optimizes g. 729a codes and added voice activity detection of g. 729b to save bandwidth ; the implementation of acoustic echo cancellation uses nlms algorithm and it can reduce echo though designing adaptive fir filter and speech detector ; the dtmf and cpt generate signal using two second order digital sinusoidal oscillators and detect signal by picking up the frequency information. but only get the frequency information is not enough in cpt detector, this thesis introduces a method

    其中對語音編解碼器的設計採用優化g . 729a代碼達到設計要求，並在此基礎上加入g . 729b的靜音檢測模塊，以進一步降低網路傳輸帶寬;對回聲消除器的設計採用nlms演算法，通過設計自適應fir濾波器和語音檢測器達到回聲消除目的;對雙音多頻設計，信號發生端採用構造靜態參數表並通過二階正弦振蕩器產生信號，信號檢測端提取頻率信息以檢測信號;對呼叫進程音設計，除了類似雙音多頻的信號發生及頻率檢測設計外，還需要檢測信號持續時間，作者設計了一種基於匹配狀態表的方法以檢測信號持續時間。
  3. This dissertation is different from traditional speech enhancement methods which are based on noise characteristic such as adaptive noise cancellation or spectral subtraction processing. in this dissertation the speech signal conducted by bone was taken as the object to be studied and the exploitive study on the acoustical characteristic of speech signal conducted by bone was performed by the method of theory combined with experiment. then a proposition about speech reconstruction based on speech signal conducted by bone was presented, and the design of software and hardware was completed

    本文與傳統的基於噪聲特性的自適應噪聲抵消法、頻譜減法等語音增強降噪技術不同，是以骨導語言為研究對象，採用理論與實驗相結合的方法對骨導信號的聲學特性進行了探索性研究，進而提出了基於骨導信號的語音重構技術，並完成了相應的軟硬體開發。
  4. The cancellation of web bending reinforcement and continuous bar in upper structure of continuous rigid frame bridge is discussed with mechanics method. 4

    並對連續剛構橋上部結構設計中取消腹板彎起索、下彎索和連續束問題進行了探討，從力學角度進行了分析研究。
  5. 4. we propose that the best detection method for the uplink mc - cdma system is decorrelating - parallel interference cancellation ( dec - pic ) multiuser detection, and the best detection method for the downlink mc - cdma system is minimum mean square error combining ( mmsec ) single user detection

    提出上行通道mc - cdma的最佳檢測方法是解相關-并行干擾抵消多用戶檢測法（ dec - pic ） ，在下行通道mc - cdma的最佳檢測方法是最小均方誤差合併單用戶檢測法（ mmsec ） 。
  6. In this paper, we design the imc controller using zero - pole cancellation method, and tune the controller filter parameter a according to the error e and its first difference a e and acquire the best combination between robust performance and the response speed. the error e is the difference between the reference model output and system output

    本文採用相消法設計內模控制器，用參考模型理想輸出和實際對象輸出之差e及其變化率e在線模糊調節控制器中濾波參數，使系統的性能達到快速性和魯棒性的最佳結合。
  7. A improved method of quot; ghost quot; cancellation in active radar network location

    有源雷達組網目標定位中去除虛假目標的改進方法
  8. And some emulational results are given. these improved methods consist amplitude and phase compensate of fixed cancellation. at last we introduce a processing method of radar moving target indication all by adsp21062

    提出了相控陣雷達中一個波束位置發射脈沖數少時實現雜波抑制時對固定對消進行相位和幅度補償的改進方法。
  9. The results show that ( 1 ) the " prediction & cancellation " method can successfully smooth the reverberation and sharpen edges of the echo, so may detect echoes which power are great than the reverberation background by odb in one channel, ( 2 ) the scaled probabilities method can effectually separate a echo which power is great than the background by 6db, while the reverberation is cancelled dr astically

    果。計算結果表明， 「預測一抵消」演算法對混響有平滑作用，對回波則有突出信號邊緣的作用，單通道情況下的最小可檢測信號干擾背景功率比約為odb 。概率凈化演算法在信號干擾背景功率比大於6db的情況下能有效分離回波、抑制混響。
  10. In chapter 3, a new method for real - time harmonics cancellation based on frequency shifting principle is deduced

    第三章提出了一種基於移頻思想的實時諧波消去演算法。
  11. According to plant model, modified design method based on partly cancellation is adopted for ac power system. because new controller has strong stability, rc system does n ' t need high accurate mathematics model. furthermore, the stability can be improved by using special function in im and compensator

    其次，根據現有數學模型的特點，採用局部對消的思想設計了相應的重復控制器，解決了重復控制器對模型精度要求高、系統不易穩定的問題，並在控制器的設計中引入函數型內模和特殊函數，進一步提高了系統的性能。
  12. Fault feature in stator current is extracted by singularity detection of signals with half - complex wavelet transform and it can be helpful to the real - time detection of motor fault. harmonics caused by the fault of motor is detected accurately with real - time harmonics cancellation method. steady state current and starting current in stator are analyzed with real - time harmonics cancellation method and the improved harmonic wavelet separately, after that the feature component of rotor fault can be detected successfully

    採用半復小波變換對電機定子電流進行奇異性檢測，提取故障突變信號，有助於電機故障的實時診斷；通過實時諧波消去法檢測定子故障引起的高次諧波電流；採用改進的實時諧波消去法精確提取電機穩態電流中的轉子斷條故障特徵分量；為了進一步提高轉子斷條故障診斷精度，利用改進的諧波小波對電機起動電流進行時頻分析，提取轉子斷條故障特徵。
  13. An inter - carrier interference cancellation method based on data conjugate mapping

    基於數據共軛映射的載波間無擾消除方法
  14. Ensure that calls to a cancellation method always return successfully, and never raise an exception

    請確保對取消方法發出的調用始終能夠成功返回，而且從不引發異常。
  15. Use the answers to these two questions in the table below to determine what the signature for your cancellation method should be

    使用下表中這兩個問題的答案來確定您的取消方法應採用何種簽名。
  16. This naming choice parallels that made for the cancellation method, as described in the optionally support cancellation section

    此命名選擇與為取消方法所做的選擇相同，如「可以選擇支持取消」一節中所述。
  17. However, nonlinear dynamic methods are rarely investigated in view of their complexity, and the fact that the nonlinear characteristics of the signal are hard to determine in general ~ an adaptive noise cancellation method with anfis was carefully designed to estimate the vep signal

    本文用anfis辨識可測噪聲源與響應的不可測干涉之間的未知非線性模型，將線性自適應噪聲消除的概念擴展到非線性領域。 anfis可以對非線性函數建模，可動態跟蹤vep在每次試驗中的變化。
  18. The invalidation, cancellation or discharge of a contract does not impair the validity of the contract provision concerning the method of dispute resolution, which exists independently in the contract

    第五十七條合同無效、被撤銷或者終止的，不影響合同中獨立存在的有關解決爭議方法的條款的效力。
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