西南石油大学学报(自然科学版) ›› 1989, Vol. 11 ›› Issue (3): 49-57.DOI: 10.3863/j.issn.1000-2634.1989.03.007

• 石油机械工程 • Previous Articles     Next Articles

A NEW ALGORITHM ON OPTIMIZATION PROBTEMS一UNCONSTRAINED GRADIENT OPTIMUM DIRECTION ALGORITHM

Liu Xue-zhong Cui Lan
   

  1. (Department of Mechanical. Engineering)
  • Received:1989-01-27 Revised:1900-01-01 Online:1989-08-20 Published:1989-08-20
  • Contact: Liu Xue-zhong

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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.

Key words: Optimum direction Gradient Optimum solution