摘要
针对一类各通道动态响应时间呈现较大差异的复杂大系统的控制问题,提出了一种基于不同时标和分散通信模式下的预测控制算法.该算法考虑了各个子系统的快慢特性和耦合关系,采用纳什最优的思想,并利用多时标信息预估方法实现整个系统的优化控制.仿真实例验证了该算法的有效性.
To solve the control problem of complicated largescale system with obvious difference in the dynamic response at each channel, a method based on multi-timescale and decentralized communication mode is presented. The multi-timescale prediction is supposed to cooperate with the dynamics and coupled relation of each subsystem, and the decentralized control scheme based on Nash optimization is used to control the entire system in the algorithm. A simulation example is given to illustrate the effectiveness.
出处
《自动化学报》
EI
CSCD
北大核心
2007年第9期993-996,共4页
Acta Automatica Sinica
基金
国家自然科学基金(60504004)资助~~
关键词
多时标
分散控制
预测控制
纳什最优
Multi-timescale, decentralized control, predictive control, Nash optimization
