forward error correcting 中文意思是什麼
forward error correcting
解釋
前向糾錯- forward : adv 1 向前，前進 （opp backward）。2 【航海】在船頭，向船頭（opp aft）。3 今後，將來。4 出來，出...
- error : n. 1. 錯誤；失錯。2. 謬見，誤想；誤信；誤解。3. 罪過。4. 【數學】誤差；【法律】誤審，違法；（棒球中的）錯打。adj. -less 無錯誤的，正確的。
- correcting : 校正的
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Adding momentum item while correcting weight and limiting range of input value reduce error and improve diagnosis correctness greatly. while normalizing the input value, a new way is put forward that normalization is performed item by item according to its sort. in this way error training can avoid going into the flat field that is caused by existing of 0 or 1 of the input value
本文首先分析了故障診斷和神經網路的基本理論，並在此基礎上提出了神經網路對于變壓器故障診斷系統的適用性；文中將bp神經網路演算法用計算機實現；並針對其本身存在的一些缺點提出了一系列改進措施，通過在修正權值的時候增加動量項，並且限制輸入值范圍來減小誤差、提高系統的診斷正確率；在對輸入數據進行歸一化處理的時候，採取按類逐項歸一化的方法，避免了輸入數據出現0或者1而使訓練進入平坦區。 -
Secondly, he put forward the practical criteria of differentiating between correctness and error, the criteria of " three benefits " and differentiating " right " and left in politics. thirdly, he expounded a series of principles and methods about how to bring errors under control and correct errors, such as correcting errors resolutely when one has errors, correcting errors by oneself, being friendly to the people who has errors and helping them to correct errors, no punishing those who have errors and be prudent in punishing those who have errors. finally, he pays much attention to the principles of avoiding errors in ideology and practice ^ specially he focus on the principle of avoiding errors from the aspect of institutional and artificial factors
他指出了錯誤發生的社會歷史因素、思想認識上的因素、實踐活動中的因素、體制上、制度上的因素；提出了辨別錯誤的實踐標準、 「三個有利於」標準，辨別政治錯誤的「左」和右的標準；闡明了有錯必糾、堅決改正，自己糾錯，不搞運動，重在教育，對待犯錯誤的人要與人為善、分別對待，強調幫助，不強調懲處、處理要謹慎等治錯、糾錯的原則和方法；強調了思想認識上、實踐活動中的防範錯誤的原則以及主要是防大錯、根本是要從制度上、體制上、從人的因素上防錯的原則和方法，並指明改革、發展是解決一切問題的關鍵。 -
Based on aerodynamic theory and the characteristics of the shockwave around a supersonic projectile, the article constructs a mathematical modeling of a l - shaped vertical target for projectiles shooting with forward direction and any direction, and analyzes the error sources and provides correcting ways to lower the error
摘要本文根據空氣動力學理論和超音速彈丸的激波特性，建立了在使用l型立靶基礎上正向射擊和任意角度射擊時的數學模型，並進行了誤差分析，提出了減小誤差的修正方法。 -
It has put forward a kind of method of self - adaptation based on motion characteristic to correcting error code. finally, based on the rtp protocol, real - time transmission of video and audio data is realized with software, and a bandwidth control algorithm based on rtp is introduced. the research results of this paper can be used in the long - distance education, video conference, videophone, video real - time control, and various kinds of communication systems
接著討論了糾錯編碼，採用rs編碼作為前向糾錯碼，提出了一種基於運動特徵的自適應誤碼掩蓋方法，並採用rtp協議進行視音頻數據的實時傳輸及帶寬控制，本文的研究成果可以直接用於遠程教育、視頻會議、可視電話、視頻監控等各種通信系統，具有較大的研究價值及廣泛的實用價值。
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