【摘要】 论文在简述基于Laguerre函数近似模型的自适应预测控制原理、算法的基础上 ,将现有的仅适用于开环稳定系统的预测控制算法进行扩展 ,提出一种增广的La guerre函数模型自适应预测控制算法 .该算法对于开环不稳定系统和非最小相位系统同样适用 .仿真结果表明基于Laguerre函数模型的预测控制方法对控制变时延、变阶次对象具有较好的鲁棒性 .更多还原

【Abstract】 A brief introduction is presented of adaptive predictive control based on a Laguerre function approximate model, and an extended predictive control algorithm is developed. The algorithm can be applied to a broad range of systems, including open loop unstable systems and non minimum phase systems. It is verified by the simulations that the control algorithm based on the extended Laguerre Model can make a system more robust when there are variances in the order or time delay of the system.更多还原