314 Analysis and Design of Zero-Power Magnetic Suspension Systems by Transfer Function Approach
Details
Virtually zero-power control was studied both theoretically and experimentally. A transfer function approach was used in the analysis. The general structures of controllers achieving virtual zero-power control were derived for both current- and voltage controlled magnetic suspension systems. Several experiments were carried out with a single-degree-of-freedom model. The experimental results show the equivalence of independently developed virtually zero-power controllers and the effectiveness of the proposed synthesis method.
