Design and Application of Simple 2-Delay Input Adaptive Control System Based on Relative Degree Model

摘要

We have presented the discrete-time adaptive control system using 2-delay limiting-zero model, especially to handle the continuous-time system having the relative degree greater than one. The effectiveness of the algorithm was confirmed from the simulation studies for simple controlled system and the detailed model of electro-hydraulic servo system. In the later case, the pro- posed method has a very simple structure with only one estimated parameter. So the adaptive controller is easily implemented with a microprocessor.