【摘要】 利用正交试验设计法的基本原理,提出了只利用函数值信息的新的化化方法一正交试算法(简称 ZJSS 法).文中较详细地介绍了无约束 ZJSS 法的迭代步骤,在此基础上,对有约束问题、离散变量的优化问题等进行了推广.并在IBM-PC 机上用 FORTRAN-77 进行了程序实现.计算结果表明:ZJSS 法是一种有效的算法,特别对于离散变量的优化问题,更显得迅速、简捷、准确.更多还原

【Abstract】 Based on the basic principle of the orthogonal experiment design,this article proposes a new optimization method of utilizing only the function value information——the orthogonal experimental calculation method (ZJSS method for short).It has introduced in detail the in teractive process of the unrestricted ZJSS method,and from that expanded the discussion into restri- cted problems,optimization of straggling variables,etc.Their programming realization has been carried out on the IBM—PC computer with FORTRAN- 77.The calculation results have shown that the ZJSS method is an effective algorithm;especially for the optimization of straggling variables,it seems more rapid,direct and accurate.更多还原