【摘要】 本文以梯度法为基础,提出了一种新的命名为无约束梯度最优方向法的寻优方法(简称UGODA法)。它的基本思想是:寻求每次迭代的最优方向,从而获得目标函数的最优值。通过计算机验证,其效果是较令人满意的。更多还原

【Abstract】 On the basis of the gradient algorithm, a new optimization method named unconstrained gradient optimum direction algorithm (UGODA) is presented in this paper. Its basic idea is to find the optimum direction of each iterat- ion so as to obtain the optimum solution. The result examined by a computer is satisfactory.更多还原