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- The prediction model of coiled tubing fatigue life. 連續油管疲勞壽命預測模型的建立。
- In the sine excitation linear prediction (SELP) vocoder, the DCT M model improves the naturalness of the reconstructed speech, having subjective tests of 65 %. 將其應用在正弦激勵線(xiàn)性預測(SELP)聲碼器中進(jìn)行測試,結果表明,它能夠改善重建語(yǔ)音的自然度,主觀(guān)測試結果達65%25。
- These methods are linear prediction using autoregression,and nonlinear prediction using support vector regression. 這兩種方法分別為線(xiàn)性的自回歸預測以及非線(xiàn)性的支持向量機預測。
- The new neural network prediction model of water level is established based on the principal component analysis (PCA). 采用人工神經(jīng)網(wǎng)絡(luò )與主分量分析相結合的方法,建立了梧州水位的預報模型。
- ITU G 728 recommendation is a scheme for coding speech at 16 Kbit/s using low delay code excited linear prediction (LD CELP). ITU G?728 標準是國際電信聯(lián)盟于1992 年推出的一種比特率為16 Kb/s低延時(shí)CELP類(lèi)型語(yǔ)音編解碼器。
- EOF analyst method is developed to prediction model and here it is used to restore and predict the underwater terrain. 對累積的大量數據進(jìn)行專(zhuān)題分析,目前發(fā)展了EOF分析方法為預測模式,并對黃河三角洲水下地形的恢復和預測作了探討。
- Firstly a motion vector is searched for each pixel in the interpolated frame using the block-matching search method of linear prediction. 該算法首先采用了線(xiàn)性預測塊匹配搜索算法來(lái)估計內插幀中每一個(gè)象素的運動(dòng)矢量;
- Subsidence prediction model combining RS and ANN( artificial neural network) is estab1 ished. 建立了以粗集作為前處理器,基于粗集與神經(jīng)網(wǎng)絡(luò )相結合的開(kāi)采沈陷預計模型。
- When the strong tone interference exists in the Direct Sequence Spread Spec-trum(DSSS) system, the traditional linear prediction filter performs poorly. 在很強的單音干擾存在時(shí),傳統的線(xiàn)性預測濾波方法不能達到很好的抗干擾性能。
- It selects ESN with the mechanism of the "reservoir" as predict model to set up a direct predict method which directly relates the prediction origin and prediction horizon. 通過(guò)選取具有儲備池機制的回聲狀態(tài)網(wǎng)絡(luò )ESN作為網(wǎng)絡(luò )預測模型,建立一種直接預測方法,直接構建預測原點(diǎn)和預測時(shí)域之間的定量關(guān)系。
- General admissibility of linear predictor of future observations in growth curve model under quadratic loss function is investigated. 摘要在二次損失情況下,研究一般增長(cháng)曲線(xiàn)模型中未來(lái)觀(guān)察值線(xiàn)性預測的泛容許性。
- Subsidence prediction model combining RS and ANN (artificial neural network) is estab1ished. 建立了以粗集作為前處理器,基于粗集與神經(jīng)網(wǎng)絡(luò )相結合的開(kāi)采沈陷預計模型。
- Both analysis results and numerical results by Monte Carlo simulation showed that decision feedback filters (DFF) outperform linear prediction filters by comparison. 理論分析和數值仿真結果均表明,判決反饋濾波器的性能明顯優(yōu)于線(xiàn)性濾波器。
- Ruiz-Suarez, J.C. and Mayora, O.A., A neural network-based prediction model of ozone for Mexico City. [31李柞泳,鄧新民,環(huán)境污染預測的人工神經(jīng)網(wǎng)絡(luò )模型,成都氣象學(xué)院學(xué)報,1997,12(4),279-283
- The performances of the system are compared and analyzed when the feature extraction is based on Linear Prediction Cepstrum Coefficient(LPCC) or Mel Frequency Ceps. 給出了系統整體的軟硬件框架,并比較和分析了分別將線(xiàn)性預測倒譜參數和美爾頻標倒譜參數作為語(yǔ)音特征參數時(shí)系統的性能,為語(yǔ)音識別的嵌入式應用提供了參考依據。
- It discusses the GSM network planning procedure, methods and related traffic prediction model. 結合工作經(jīng)驗,對GSM無(wú)線(xiàn)網(wǎng)絡(luò )的規劃流程、方法和相關(guān)話(huà)務(wù)預測模型進(jìn)行分析探討。
- Based on the theory of pupil center corneal reflection (PCCR), the authors improved and realized a high efficient linear prediction algorithm for the real-time image-processing. 在瞳孔-角膜反光點(diǎn)向量法(PC-CR)的基礎上,提出了高效的基于最佳線(xiàn)性逼近預測的實(shí)時(shí)眼動(dòng)跟蹤算法。
- Based on the conclusion given a bov,the prediction model of winter wheat powdery mildew was developed. 在此基礎上建立了白粉病的預報模式。
- G.729 protocol proposed by ITU is a kind of speech compression coding technology based on Conjugate Structure Algebraic Code Excited Linear Prediction algorithm. 國際電信聯(lián)盟(ITU)推出的G.;729協(xié)議是基于共扼結構-代數碼激勵線(xiàn)性預測的語(yǔ)音編解碼算法。
- The microstructure prediction model of the ultrafine grain steel was constructed. 在此基礎上建立了相應的超細晶粒鋼組織預測模型。