摘要
本文将不可行路径法推广到复杂模块中,提出了一种新的不可行路径法,该法与现有不可行路径法的区别在于:在每轮优化迭代计算中,不要求复杂模块的模拟收敛.本文还对初值及标度因子的选取进行了讨论,提出了相应的选取原则.通过对合成氨变换工段循环热水系统以饱和塔出口半水煤气温度最大为目标函数进行优化计算,证明本文方法是成功的.
In this paper, a new infeasible path optimization method for complex modules is developed. It differs from the existing infeasible path optimization method in that it does not need the convergence of calculation for each round of iteration in complex modules. The problems of selecting the initial values of trial variables and scaling factors are also discussed and the algorithms for their selection are proposed separately. The new method has been successfully applied to the optimization of the flowrate of circulating water for the CO shift section in ammonia synthesis.
出处
《化工学报》
EI
CAS
CSCD
北大核心
1990年第4期452-460,共9页
CIESC Journal
