摘要
针对两层线性规划问题解的无效性，在决策者合作情形下，利用双准则线性规划的有关技术，提出事先不需求解问题而是采用次最优解作为参考点，直接在目标集中搜索有效满意解的方法。数值计算结果表明该方法是有效可行的。
As the solution of BLP problem may not be Pareto-optimal, if the decision makers of the two levels are willing to find an efficient compromise solution, the method which can generate efficient solutions by making use of techniques of bicriteria programming is proposed. When the near-optimal solution of the BLP problem is used as the reference point for finding the efficient solution, the result can be easily found during the decision process. The simulation results show it is efficient.
出处
《控制与决策》
EI
CSCD
北大核心
2000年第1期43-45,50,共4页
Control and Decision
基金
国家自然科学基金项目!(79770060)
关键词
决策分析
两层规划
次最优解
有效解
两层决策
decision making, bilevel programming, near-optimal solution, efficient solution
