摘要
研究了整体目标函数关于各子系统具有不可加形式的大系统稳态优化控制问题。针对利用多目标优化技术把不可分问题转化为可分问题时采用的选代策略使得计算较慢的问题 ,提出了具有递阶结构的基于IBM的Hopfield优化网络 ,并证明了该网络是渐进稳定的 ,其平衡点为原问题的最优点。仿真表明 ,这是解决不可分稳态大系统优化问题的有效途径。
The nonseparable steady state optimization control problem for large scale systems is considered in this paper, where the overall objective function is not an additive form with respect to subsystems. To deal with the slow computation problem using iterative algorithms in multiobjective optimization, Hopfield optimization hierarchical network based on IBM is presented. Its asymptote stability is proved and its equilibrium point is optimal for original problem. The simulation shows that the net is effective to deal with the optimization control problem for systems proposed in the paper.
出处
《系统工程与电子技术》
EI
CSCD
北大核心
2001年第7期87-90,共4页
Systems Engineering and Electronics
