时滞双线性系统的最优跟踪控制

研究带有时滞项的双线性系统的最优跟踪控制.依据求解规律转化成两点边值问题.通过采用迭代逐次逼近法,能够得到收敛与原系统最优控制律的序列.由于控制律含有外系统变量导致控制律物理不可实现,则采用状态重构解决这一问题.仿真结果表明该方法对解决这类问题有较好的鲁棒性及快速性.

Optimal output tracking control for bilinear time-delay systems

The optimal output tracking control for time-delay bilinear system is researched. In accordance with the laws of optimal tracking control, the system is converted into two-point boundary value problem. By using a successive approximation approach, we obtain vector sequence which converges at the law of original system. Because the control law includes the state variable of the exosystem, the law can not be realized physically. It is solved via state reconstruction. The simulation results show that this approach possesses better robustness and speediness.