摘要
介绍了基于CARIMA模型的前馈控制算法 ,该算法将自校正控制策略和极点配置策略有机地结合起来 ,能够在线选择加权项 ,并在非最小相位的特定情况下 ,具有一定的稳定性和收敛性。在此基础上证明了在建模误差满足一定条件的情况下 ,该前馈控制算法具有一定的鲁棒性。理论分析表明了该算法的有效性 ,从而证明该算法具有较好的控制性能。
A forward feedback control algorithm based on CARIMA model is introduced. Combining self correcting control with pole configuration strategy, this method can select proportional items online, and is stable and convergent under unminimal phase circumstances. It is proved that the algorithm has robustness when the model error is within given ranges. The valid of the new algorithm is theoretically analyzed, and good control properties are obtained.
出处
《山东建筑工程学院学报》
2002年第3期62-64,84,共4页
Journal of Shandong Institute of Architecture and Engineering
关键词
前馈控制
鲁棒性
极点配置
自校正算法
forward feedback control
robustness
pole configuration
self correcting algorithm
