摘要
Kirkpatrick于 1982年认识到固体粒子退火过程和组合优化问题有相似性 ,从而提出了模拟退火算法 ,并从数学上已证明模拟退火算法可以取得全局最优解。相比之下 ,传统的最优化法只能求局部最优值。在计算物质平衡方程时 ,存在很多不确定的参数 ,给精确计算带来了一定困难。因此 ,本文引入模拟退火算法求解物质平衡方程。
The similarity between solid particle annealing and combined optimization was realized by Kirkpatrick in 1982.Therefore he put forward a simulated annealing algorithm and proved mathematically that an overall optimization solution might be obtained by use of the algorithm.Comparatively,only a partial optimal solution could be got by applying the traditional optimization method.In calculating material balance equation,there are many dubious parameters,which brings certain difficulties in accurate calculation.So the simulated annealing algorithm is introduced to solving the material balance equation.
出处
《天然气工业》
EI
CAS
CSCD
北大核心
2002年第2期13-21,11-10,共9页
Natural Gas Industry
