Active Magnetic Bearing System Controller Design And Simulation Debugging

From a modeling of an active magnetic bearing (AMB), a numeric controller was designed with degrade observer and optimized feedback control. It was proved out with simulink in MATLAB. Also, how to realize the controller with DSP was introduced and analyzed in the article.Additionally, the problems in debugging AMB analyzed in theory, a method of simulative system debugging was put forward to resolve them. Then the method was proved to be usabal and correct by some examinations on an experimental AMB system. At last some characteristics of the experimental AMB were realized with analysis of the data got from the simulative system debugging.