Moving pattern-based modeling using a new type of interval ARX model
Changping Sun
本文首先,为了克服传统ARX模型的缺点,定义了间隔数和真实矩阵之间的新运算符,然后将其应用于传统的ARX模型,以获得一种可以处理区间数据的新型结构间隔ARX模型,该模型被定义为区间ARX模型(IARX)。 其次,IARX模型应用于基于移动模式的建模。 最后,为了验证提议的建模方法的有效性,它应用于烧结过程。 模拟结果表明,使用新型区间ARX模型的移动模式建模对模型参数的变化是稳健的,并且使用建议的IARX建模的性能优于之前的工作。
In this paper,firstly,to overcome the shortcoming of traditional ARX model, a new operator between an interval number and a real matrix is defined, and then it is applied to the traditional ARX model to get a new type of structure interval ARX model that can deal with interval data, which is defined as interval ARX model (IARX). Secondly,the IARX model is applied to moving pattern-based modeling. Finally,to verify the validity of the proposed modeling method,it is applied to a sintering process....