Parameter optimization of adaptive time-delay filtration system based on GAOT

This paper discussed the time-delay filtration technique, and analyzed the importance of precise design of the parameters of time-delay filter, also a proposal was bring forward about an adaptive time-delay filtration control structure based on genetic algorithm toolbox (GAOT). Furthermore, the control block diagram was given, then optimized the three parameters of the time-delay filter based on GAOT. The results of simulation showed that the optimized system is both raised in robustness and control performance. Comparing with the conventional time-delay filtration system, the newly control performance was greatly improved.