Time-delay identification for linear multi-input multi-output system

In this paper, a time-delay identification method for linear multi-input multi-output systems is proposed. Based on the existing research and improved on neural network time-delay identification method, an algorithm was applied to linear multivariable systems. By choosing proper criterion function, the system time-delay parameter could be estimated from the relationship between time-delay parameter and criterion function value. Simulation results show that the proposed method is feasible and effective.