共 5 条
[4]
The internal model principle for linear multivariable regulators[J] . B. A. Francis,W. M. Wonham.Applied Mathematics & Optimization . 1975 (2)
[5]
Robust adaptive numerical compensation for friction and force ripple in permanent-magnet linear motors .2 Tan K K,Huang S N,Lee T H. IEEE Tram on Magnetics . 2002