Research on The Application of Dahlin Algorithm on Position Tracking System

The common direct digital control method cannot achieve good results to the position follow-up system which includes pure delay inertial link. On the base of the advantage of Dahlin algorithm processing pure delay inertial link, this paper performed design process and simulation calculations applying Dahlin algorithm to design the position follow-up system. Observing the tracing results, the paper achieves the desired results with its high precision and velocity and proves the application value of Dahlin algorithm.