2026-09-21T13:21:49Z https://www.ideals.illinois.edu/oai-pmh

oai:www.ideals.illinois.edu:2142/69321 2023-07-11 col_2142_5131 col_2142_8888 com_2142_5130 com_2142_8887 com_2142_234

Hanselman, Duane Carl 2014-12-15T19:05:01Z 2014-12-15T19:05:01Z 10000-01-01 1985 1985 Ever since step motors have become an established component in incremental motion control systems, there has been a need to accurately predict their static characteristics based on motor geometry and material properties. In this work, the magnetic circuit method is applied to find the field distribution within a high-resolution variable-reluctance step motor. The method is generalized to include two-dimensional elements. As a result, the method offers reasonable accuracy, is flexible in application, and is computationally efficient. Given the field distribution as described by the magnetic circuit solution, the motor's static holding torque and winding inductances are found. Made available in DSpace on 2014-12-15T19:05:01Z (GMT). No. of bitstreams: 1 8600204.pdf: 2559998 bytes, checksum: 98fe25e5080bc640e9e31058fe1af1ad (MD5) Previous issue date: 1985 Embargo set by: Seth Robbins for item 69487 Lift date: Forever Reason: Restricted to the U of I community idenfinitely during batch ingest of legacy ETDs Restricted to the U of I community idenfinitely during batch ingest of legacy ETDs U of I Only 104 p. Thesis (Ph.D.)--University of Illinois at Urbana-Champaign, 1985. http://hdl.handle.net/2142/69321 (UMI)AAI8600204 Engineering, Electronics and Electrical A Magnetic Circuit Approach to the Prediction of Variable-Reluctance Step Motor Static Characteristics text Electrical Engineering Electrical Engineering University of Illinois at Urbana-Champaign Dissertation Ph.D.