Linear motors are widely used for carrier devices and machine tools because
of their high-speed performance, high acceleration and deceleration, and
accurate positioning.An analysis that accounts for the characteristics
of both the control circuit and linear motor are necessary to measure the
response time of the linear motor during operation.This example presents
the use of the JMAG-RT system to obtain the inductance and electromagnetic
force versus the current and position, and then a speed control analysis
of the permanent magnet linear motor is performed using an RT motor model
and circuit/control analysis.The RT motor model is a mathematical model
output by the JMAG-RT system.
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