Electromagnetic Coupling in a dc Motor and Tachometer Assembly

[+] Author and Article Information
Shorya Awtar

Department of Mechanical Engineering, Massachusetts Institute of Technology, 77 Massachusetts Avenue, No. 3-470, Cambridge, MA 02139 e-mail: shorya@mit.edu

Kevin C. Craig

Department of Mechanical, Aerospace and Nuclear Engineering, Rensselaer Polytechnic Institute, 110 8th Street, Troy, NY 12180 e-mail: craigk@rpi.edu

J. Dyn. Sys., Meas., Control 126(3), 684-691 (Dec 03, 2004) (8 pages) doi:10.1115/1.1789543 History: Received December 26, 2003; Online December 03, 2004
Copyright © 2004 by ASME
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Grahic Jump Location
Vtach/Vin Bode plot for the motor-tachometer system: Experimental measurement, conventional model, and proposed model
Grahic Jump Location
Angular orientations of the motor and tachometer permanent magnets
Grahic Jump Location
Transformer effect between the motor armature coil and tachometer armature coil
Grahic Jump Location
Locus of motor-tachometer system zeros as angle α varied from 0° to 180°
Grahic Jump Location
Motor-tachometer-load system
Grahic Jump Location
Vtach/Vin Bode plot for the motor-tachometer-load system: Experimental measurement, conventional model, and proposed model



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