adjusting gradient 中文意思是什麼

adjusting gradient 解釋
調坡
  • adjusting : 調節；調整；調準
  • gradient : adj. 1. 傾斜的。2. 【動物；動物學】步行的，能步行的。n. 1. 〈英國〉（道路的）傾斜度，坡度，坡路。2. 【物理學】梯度，陡度，（溫度、氣壓等的）變化率，梯度變化曲線。
  1. This paper deals with the solution for 200 000 order normal equations in combined adjustment of astro - geodetic and space networks by using conjugate gradient method, puts forward a scheme of adjusting the coefficients and a strategy of separation as well as mergence between the adjustment and inversion

    本文研究了用共軛梯度法解算天文大地網與空間網聯合平差中20萬階法方程的有關問題，提出了「系數調整策略」和「平差與求逆既分又合的策略」 。
  2. But it has intrinsic defects such as low convergence and local minimum because the negative gradient method is adopted in weight adjusting. an improved rbf network is introduced which has the advantage in digital approximation, classification and learning rate and at the same time, the corresponding sensibility is also analysed

    但bp網路在用於函數逼近時，權值的調節採用的是負梯度下降法，這種調節方法有它的局限性，如收斂速度慢和容易陷入局部極小等缺點。
  3. When the self - adaptive procedure is combined with the genetic algorithm ( ga ), a complete algorithm of adjusting parameters and implementing calculation is formed. this algorithm is suitable for both level track and non - zero gradient track

    同時我們將上述自適應的計算過程與現代優化方法?遺傳演算法相結合，得到列車控制問題的參數調整與計算的完整的演算法，該演算法既適合水平軌道又適合帶有坡度的軌道。
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