摘要
首先给出了混合系统的混合逻辑动态(Mixed logic dynamic,MLD)模型建模;提出了基于终端不变集约束的混合整数规划优化控制,通过建立Lyapunov函数证明了该方法的可行性:利用混合整型二次规划(Mixed-integer quadratic programming,MIQP)的方法对终端不变集约束混合系统的优化控制进行求解;最后通过一个实例进行建模、仿真,证明了本方法的可行性与优越性.
This paper gives a hybrid system model based on mixed logic dynamic (MLD) at first, and proposes a mixed integer programming control based on terminal constraint by invariant set. The validity of the method is proved by Lyapunov function; then the problem is solved by the mixed-integer quadratic programming (MIQP) method. Finally, an example is modeled, and the result of the simulation shows the validity and superiority of the method.
出处
《自动化学报》
EI
CSCD
北大核心
2008年第9期1203-1208,共6页
Acta Automatica Sinica
基金
国家自然科学基金(60374036,60574004,60736024)
高校博士点基金(20040561031)
广东省自然科学基金(20040561031)资助~~
关键词
混合系统
不变集
混合逻辑动态模型
混合整型二次规划
Hybrid systems, invariant sets, mixed logical dynamical systems, mixed-integer quadratic programming (MIQP)