摘要
本文提出一种在线估计多变量时滞的方法.其特征是采用多模型滑动的方法在线估计多变量系统的最大共同时滞.仿真表明,算法可以正确地确定系统即时的时滞.当系统的最大共同时滞突变时,算法可使模型很快地跟踪上变化.
An algorithm for estimate delays of MIMO system on line is developed. The characteristic is using a multi-model moving method to estimate the maximum common delays of a multivariable system on line. Simulation proves that the algorithm determines the current delay of the process correctly.When the maximum common delay of process has a sudden change, the algorithm can make the delay of the model follow quickly.
出处
《北方工业大学学报》
1989年第1期57-65,共9页
Journal of North China University of Technology
关键词
多变量时滞
在线估计
变参数系统
identification, self-tuning, delay, multivariable system
