摘要
提出一种基于约束网络的鲁棒设计方法 ,该方法能用约束网络对并行设计中的一类不确定性参数进行有效的描述和处理。提出了反映该问题需求的数学模型 ,设计了通用的一致性求解算法框架 ,得到了满足该框架的算法都是弧一致的充分条件以及推论 ,并利用区间算法对该框架进行实现。
A robust design method based on constraint network is presented. As opposed to the traditional statistic robust methodology, the proposed method can give a valid description and analysis to a certain kind of parameter uncertainties in concurrent design. The mathematical model is proposed, which reflects the requirement of the robust design. A general consistency algorithm framework is designed by using interval arithmetic to refine the intervals. The filtering algorithm that satisfies the framework is proved to be ARC consistent if the constraint network is complete. A missile layout design example shows the validity of the method.
出处
《控制与决策》
EI
CSCD
北大核心
2001年第5期586-590,共5页
Control and Decision
基金
国家 8 63 /CIMS基础研究项目 (863 -511-984 1-0 0 4 )
