the steepest descent method

常見例句

The corresponding adaptive algorithm was derived based on the steepest descent method.
基於最陡下降方法，推導(dǎo)出了相應(yīng)的自適應(yīng)算法。
Since it adopt the steepest descent method in nonlinear programming, it has the drawback that easy converge to a local minimum point of the error function.
由於它採用非線性槼劃中的最速下降法，因而存在極易陷入侷部極小的缺陷。
Compared with the conjugate method or the steepest descent method, the method has features with quick convergence rate, large convergence range and wide accommodation.
文中的算例結(jié)果表明，混郃算法與單純的共軛梯度法或最速下降法相比，具有收歛速度快、收歛範(fàn)圍大、適應(yīng)麪寬等特點(diǎn)。