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本文根据 CARIMA 模型,采用双线性一步松驰算法和多项式矩阵展开交换法,给出一种适用于非最小相位系统的多变量极点配置自校正直接算法,并研究了其鲁棒性.此法计算量小,对初值选择不敏感,系统跟踪调节性能好,鲁棒性强,是一种有应用前景的极点配置直接算法。
According to the CARIMA model, a bilinear one-step relaxation algorithm and a polynomial matrix are used to develop the exchange method. A direct multivariable pole assignment self-tuning algorithm is proposed for non-minimum phase systems and its robustness is studied. The calculation is small, the initial value is not sensitive to selection, the system has good tracking performance and strong robustness. It is a promising algorithm for pole placement.