摘要
为了提高炼油厂制订成品油调合方案的科学性,研究了汽油调合优化的非线性规划模型,给出了目标函数和约束条件的具体形式。根据模型特征,选用模拟退火算法对模型求解。最后,通过某炼油厂的一个应用实例验证了上述成品油调合优化模型的有效性。
<Abstrcat>In order to enhance the scientificity of making the blending plan of refineries, the nonlinear programming (NLP) models of the blending optimization problems was researched in detail, including the formulation of the objective function and constraints. The simulated annealing algorithm is selected to solve the problem according to the characteristics of the model. Finally, the validity of blending optimization model is verified by the application of a refinery.
出处
《国防科技大学学报》
EI
CAS
CSCD
北大核心
2005年第3期125-128,共4页
Journal of National University of Defense Technology
关键词
汽油调合
优化
非线性规划
模拟退火
gasoline blending
optimization
nonlinear programming
simulated annealing algorithm
