摘要
提出了一种基于遗传算法和随机复合形法相结合的混合遗传算法 ,并以某厂气体分馏装置的生产过程的优化问题进行了测试 ,得出了优化操作条件 .
A hybrid genetic algorithm method based on genetic algorithm and complex polyhedral search method was proposed. The complex polyhedral search method was modified by a random parameter to improve its efficiency in convergence. The neural networks provided the nonlinear mapping of theoretical model regarding the dependent variables versus the independent variables of gas fractionation plant. The proposed method can be used to find the steady-state optimal operating condition for a chemical plant. Satisfactory results were obtained.
出处
《兰州大学学报（自然科学版）》
CAS
CSCD
北大核心
2003年第1期43-46,共4页
Journal of Lanzhou University(Natural Sciences)
