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- In this paper we propose a new GM(1,1)model,which can implement the predictive error coding in a lossless compression of gray scale images. 本文提出了一種新的GM(1,1)模型,可以在灰度圖像無損壓縮中實現預測誤差編碼。
- Superficially it is quite safe to phase advance an accelerometer signal as the error signal has been filtered. 從表面上看,因為誤差信號已被濾波,所以讓加速度計信號經相位超前網路是不會有問題的。
- A unique type of floating controller; the output may change at two or more rates,each corresponding to a definite range of values of the actuating error signal. 一種獨特類型的浮點控制器,其輸出可以按兩個或多個速率改變,每一速率對應於一個確定的激發誤差信號的值域。
- The error signal for the robot controller is therefore defined in Cartesian coordinates. 機器人控制器的誤差信號定義在直角坐標系。
- The amplifier amplifies the power of the actuating error signal, which in turn operates the actuator. 喇叭筒擴大促使錯誤的電源信號, 哪一個依次操作主動器。
- Wavelet networks are used to model the prediction error to compensate for the predictive output. 為了提高輸出預報精度,採用小波網路對預報誤差進行預測,作為輸出預報的補償。
- Superficially it is quite safe to phase advance an accelerometer signal as the error signal has been filtered by the servo and the alrframe transfer function. 從表面上看,因為誤差信號已被伺服機構和彈體傳遞函數濾波,所以讓加速度計信號經相位超前網路是不會有問題的。
- It only needs the error signal between q axis estimated current and q axis actual current. Then estimated speed is gained by using PI regulator which adjusted error signal. 該方案僅利用q軸的估算電流與實際電流之差作為誤差信號,將誤差信號送入PI調節器進行調節后得到估計轉速。
- Tracking error signal with DPD method exhibit analyzed better performance than push-pull method against disc radial tilt under the same disc parameters. 在相同的碟片參量情況下,差動相位檢測方法獲得循跡誤差比推挽方法受碟片徑向傾斜的影響更小,在讀取過程中差動相位檢測方法可以獲得更好的伺服精度。
- A recursive prediction error algorithm which converges fast is applied to tra. 採用了收斂速度較快的遞推預報誤差演算法訓練神經網路。
- The least square error filter isformulated first through minimisation of the expectation of the squarederror function over the space of the error signal. 最少正方形錯誤過濾器是首先公式化通過期望的低估被擺正誤差函數在錯誤信號的空間。
- A new variable step-size CMA blind equalization algorithm is introduced to conquer the defects of CMA, in which the step size is controlled by the estimation of error signal's autocorrelation. 摘要提出了一種自適應變步長恆模盲均衡演算法,利用剩餘誤差信號的自相關函數估計值作為控制步長的因子來自適應改變步長的大小,克服了恆模演算法存在的固有缺陷。
- The paper introduces the grey forecasting model and analy ses its prediction error as well as application in detail. 詳細介紹了灰色預測方法並分析了預測誤差及其實用價值。
- Analog Synchronization A synchronization control system in which the relationship between the actual phase error between clocks and the error signal device is a continuous function over a given range. 模擬同步一種同步控制系統,在指定範圍內,實際的時鐘相位差和設備誤差信號之間的關係是連續的。
- An MD prediction error coding method is also proposed using low quality macroblock update. 該方案在丟包環境下取得較好的抗丟包性能。
- It is proved to have the same asymptotic statistical properties as the prediction error method(PEM). 證明了該方法與預報誤差法具有相同的漸近和統計性能。
- I can predict something with great accuracy. 我能很準確地預測某事。
- A robust variable step size adaptive algorithm is proposed, who can effectively adjust the step size by utilizing the correlation characteristic of output signal with previous iteration error signal. 針對變步長VSSLMS(Variable Step Size LMS)演算法對雜訊敏感問題,利用誤差信號的相關值代替誤差信號來調節步長,提出一種穩健的變步長自適應演算法(Robust Variable Step-Size LMS:RVSSLMS)。
- The algorithm utilizes the correlation of output error signal to adjust the step size,solves the inconsistency problem of misadjustment and convergence time,and allows more flexibility in using. 該演算法利用誤差信號的相關值去調節步長,解決了演算法收斂時間與穩態誤差間的矛盾,為實際應用提供了更大的靈活性。
- In the method, the criterion of final prediction error (FPE) is employed to determine the embedding dimension of samples. 該方法應用最終預報誤差(FinalPrediction Error,FPE)準則確定樣本的嵌入維數。