【摘要】 本文用BASIC语言编制了正交优化法软件，并通过实例对其应用进行探讨，研究结果表明：用正交优化法处理化学、环保等方面的非线性模型的参数估值和非线性回归问题是非常有效的。更多还原

【Abstract】 In the paper, the software of the orthogonal optimization method is programmed in BASIC language, and its application is approached by illustrations. It suggests that the orthogonal optimization method has a great effect on the parameter estimization of nonlinear model and the nonlinear regression.更多还原