Because of the computer word length, filter algorithm is prone to accelerate error.The error covariance will be out of symmetry, as a result, instability will appear in the value calculation.

 
  • 摘要由于計算機有效字長(cháng)的限制,濾波算法在計算機上實(shí)施時(shí)易于產(chǎn)生誤差積累,誤差協(xié)方差失去正定性或對稱(chēng)性,從而出現數值計算中的不穩定現象。
今日熱詞
目錄 附錄 查詞歷史
国内精品美女A∨在线播放xuan