id: 06115585
dt: j
an: 06115585
au: Tan, Kok Kiong; Huang, Sunan; Teo, Chek Sing; Yang, Rui
ti: Controller design of eddy current braking in an air bearing system.
so: Automatica 48, No. 11, 2831-2836 (2012).
py: 2012
pu: Elsevier Science Ltd. (Pergamon), Oxford
la: EN
cc: 
ut: air bearing system; controller design; eddy current; magnetic field
ci: 
li: doi:10.1016/j.automatica.2012.05.014
ab: Summary: In this paper, we propose a control method for an air bearing
    motion stage complemented eddy current braking. The proposed control
    scheme uses two control inputs to handle the nonlinear air bearing
    system: one is $P$-control plus a feedforward term and one is eddy
    current feedback. The stability analysis is discussed involving two
    cases: (1) accurate model, (2) uncertain model. The experimental
    results are given to further verify the effectiveness of the proposed
    method.
rv: