1TOMIZUKA M. Zero phase error tracking algorithm for digital control[J]. ASME Journal of Dynamic Systems Measurement and Control, 1987,109(1) : 65-68.
2TORFS D, SWEVERS J, SCHUTTER J Do Quasi-perfect tracking control of non-minimal phase systems[C]//Proceedings of the 30th Conference on decision and control brighton. Brighton: University of Brighton, 1991.
3HAACK B,TOMIZUKA M. The effect of adding zeros to feedforward controllers[J]. ASME Journal of Dynamic Systems Measurement and Control, 1991,113 (1) : 6-10.
4FUNAHASHI Y,YAMADA M. Zero phase error tracking controllers with optimal gain characteristics[J]. ASME Journal of Dynamic Systems Measurement and Control, 1993,115 (3) : 311-318.
5TSAO T C. Optimal feed-forward digital tracking controller design[J]. ASME Journal of Dynamic Systems Measurement and Control, 1994,116(4) : 583-591.
6YEH S S, HSU P L. An optimal and adaptive design of the feedforward motion controller[J]. IEEE Transactions on Mechatronics, 1999,4(4) : 428-438.