船舶航向控制线性二次高斯自校正调节器的设计

Design of linear quadratic gaussian self-tuning regulator for ship course-keeping

讨论线性二次高斯自校正调节器设计以及应用于船舶航向保持自适应控制的问题.介绍利用谱因子分解理论和线形多项式方法求解线性二次高斯调节器的一般理论,并对具有重要实际意义的系统具有不能控且不稳定成分时的线性二次高斯调节器设计作了较为深入的探讨.最后,给出了该调节器应用于船舶航向保持的仿真结果.

This paper describes the research work in the design of a linear quadratic gaussian selftuning regulator and its application on ship coursekeeping. Spectral factorization and linear polynomial theory are used in designing the regulator. The important case in regulator design with a system having uncontrollable and unstable components is discussed thoroughly. The simulation results of the regulator applied on ship coursekeeping are given.