Finite element analysis of resolver-to-digital conversion system

Finite element analysis (FEA) software is utilized to simulate and evaluate a conventional steel resolver and a 3D printed resolver (material: acrylonitrile butadiene styrene). Moreover, the magnetic flux density distribution of the resolvers is presented by the FEA software. The performances of the resolvers are discussed in time domain and frequency domain. Furthermore, a test bench is set up to prove the capabilities of resolver system.