reduction error 中文意思是什麼
reduction error
解釋
縮分誤差-
In this paper, taking the measured error sound velocity profile as the initial guess value, the sound beam travel times and beam angle recorded by the multi - beam system and the generalized linear inversion method are used to get a sound velocity profile close to the actual sound velocity profile, and the inversed sound velocity profiles have contributed to the reduction of sound velocity profile error
摘要以測得的誤差聲速剖面作為初始猜測值，利用多波束記錄到的波束傳播時間和波束角等信息，通過廣義線性反演得到一個與實際聲速剖面比較接近的聲速剖面，這有助於減少聲速剖面的誤差。 -
Multiband transmission permits a reduction in error probability in exchange for at least a twofold increase in bandwidth and carrier power
多頻帶寬傳輸能降低誤差概率，但其代價是速度及載波功率至少增加一倍 -
Take the reduction of transmission error of gear and the fluctuation magnitude of meshing rigidity as the judging criterion and at the same time ensuring the variation of loading to be a smooth transition
以減小齒輪傳動誤差和嚙合剛度的波動大小為衡量標準，同時確保載荷變化呈平穩過渡。 -
4. in order to solve the chattering brought about by structure variant of controller, a design method of dynamic sliding mode in ac servo system is proposed. the control signal produces an effective chattering reduction after integrations, and the addition of the tracking error integration can eliminate the steady - state error
4 、為解決傳統變結構控制的抖動問題，本文採用動態滑模變結構方法，利用輸出的積分特性消除抖動，同時加入誤差積分項改善系統的穩態誤差。 -
Combined with the experimental values of eleven sgrc frames, the results calculated by computer program of this paper have some errors, so this paper analysis some relative reasons which can cause error. the proper ascertainment of the value of stiffness reduction factor of the components of sgrc frames is discussed. by contrasting push - over method with some other nonlinear analytical methods, this paper indicates this method in this paper is a simple and convenient method, and this method is practicable and applicable in future engineering
通過比較這11榀煤矸石混凝土框架由本文方法得到的計算值與其試驗值，總結了本文方法產生誤差的一些相關原因，討論了煤矸石混凝土框架剛度折減系數的取值問題，對比其它非線性分析方法，表明了本文方法的簡便性和準確性，進而預測了本文所使用方法在未來工程實際中的可用性和適用性。 -
The study for preprocessing of data points is mainly concentrated on the noise error reduction of cloud point data, data compression, and data segmentation. corresponding algorithm of data preprocessing are
在數據的預處理上對點雲數據的噪聲點處理、數據壓縮處理和數據的區域分割進行了研究，給出了相應的演算法。 -
Diagnostic uses might demand a reduction in error rates below the current hgp standard of 0. 01 percent, because that still permits 600, 000 errors per human genome
目前人類基因組計畫的誤差標準為0 . 01 % ，也就是人類基因組的序列中可能有60萬個錯誤，相較之下，用於醫療診斷的定序誤差必須更低。 -
We present a new method to correct the joint error of laser writer without the reduction of throughput
利用對線條端部數據進行優化的方法解決了激光直寫線條對接技術。 -
Based on the applications of classifier fusion theory, improved algorithms are proposed in those three different modules of avlpr - system. first, the error reduction for simple average ( sa ) and weighted average ( wa ) in the classifier outputs of the measurement level is analyzed
本文嘗試從分類器融合理論框架出發，考慮車輛牌照識別系統的設計問題，針對該系統的車牌檢測、車牌圖象二值化和車牌字元識別等三個不同模塊，提出相應的演算法。 -
The results of simulation show that the rule will help reduction of the positioning error
模擬結果表明，依據選星策略選擇定位衛星能夠明顯減小定位誤差。 -
In the course of remote sensing digital image preparation, the paper, based on many experiments, chooses histogram match for radiation correction, texture filter method for strip noise reduction, and, with tm image in 1996 as the standard, carries out geometric correction and re - sampling of multi - band combined colored image by means of binary multinomial and closest pixel, with the error of one pixel
在遙感數字圖像預處理中，通過多次試驗，採用紋理濾波法消除條帶噪聲，以96年tm影像為參考標準進行二階多項式幾何精校正和最鄰近像元法重采樣，誤差控制在1個像元內。 -
Through using for reference and demonstrating the technology of video processing system of domestic and foreign, author has put forward a set of video processing system schemes suitable for the china " s actual conditions. by using the digital technology, such as digital encode - decode, digital phase - locked, digital filter, digital image storing, the system schemes realizes tv signal noise reduction and time error elimination in real time, and makes the system be a integrated noise reduction and time based corrector really
通過借鑒和論證國內外時基校正和視頻降噪的相關技術，作者提出了一套適合於中國國情的視頻處理系統軟、硬體方案實現模擬電視的信號數字轉換以及利用數字編解碼、數字鎖相、數字濾波、數字圖像存儲等數字技術來實現電視信號實時去噪和消除時基誤差，使系統真正做到集時基校正與降噪一體化。 -
5. study of anti - inference and coding error rate reduction
指出了怎樣在工程中減少干擾和降低誤碼率等問題。 -
This paper introduces a bispectrum - based channel estimation algorithm to improve the accuracy of the channel estimation at pilots and proposes an equalization method with the view of the reduction of the interpolation error
為了提高通道估計的精度，本文分別從提高導頻處通道估計精度和減小插值誤差的角度出發提出了基於導頻雙譜的通道估計演算法和基於變換域濾波的插值方法。 -
Conventional joint inversion of seismic data and well - logging have many problems such as nonlinear disposing, wavelet problem, model of inversion and reduction and error toleration of data source after studying it in depth
對常規地震測井聯合反演中作了深入的剖析，認為其在非線性問題、子波處理、模型建立以及對實際資料的容錯性等方面仍存在諸多問題。 -
Considering the special function of wavelet technology in gross error detection and noise reduction, the paper presents, in improved time - series analysis method based on wavelet noises reduction focused on the combination of wavelet technology and traditional data processing technology, the application of this method for gps deformation monitoring is demonstrated by a practical example
摘要考慮到小波技術在粗差探測、消噪方面有特殊的作用，本文結合實際算例，把小波分析與傳統數據處理技術結合作為研究對象，提出一種基於小波消噪的時序分析改進法。 -
Steady state error reduction using two sliding surfaces in a class of nonlinear systems
採用雙滑模平面減小一類非線性系統穩態誤差 -
However in fact, there are many factors such as the error in the goal of student appraisal of teaching 、 the imperfect index of appraisal 、 the diversity among students and improper result reduction etc during carrying out student appraisal of teaching
但在評教實踐中去卻存在著學生評教的目的性不強、評估指標不完善、學生個體差異影響大、評價結果處理不當等影響學生評教信度和效度的問題。 -
In the reservoirs with big fluctuation of inflow, the difference between lsm and robustified estimation methods ( including huber estimation and igg estimation ) is large and reduction extent of robust mean square error is large, and vice versa
入庫流量波動大的水庫，抗差估計方法與非抗差估計方法估計的參數差別較大，抗差均方差減小的幅度大；反之亦然。
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