This paper presents a position servo control approach for a permanent magnet linear
synchronous motor. The non‐linear motor dynamics is expressed in the backstepping …

This study is concerned with the contouring control for multiaxis (n-axis) motion system. The
equivalent errors, consisting of n-1 equivalent contour errors and 1 tangential error, are …

A contouring controller for biaxial systems that integrates the effects of feedback,
feedforward, and cross-coupled control is proposed in this study. Conventional approaches …

Servocontrol loops are an important component in the control architecture of machine tools.
Such loops manage the axes based on requirements of velocity, position, and acceleration …

This paper presents a combined two-degree-of-freedom controller and disturbance observer
design for a direct drive motion control system actuated by permanent-magnet linear …

Three different adaptive controllers for a permanent magnet linear synchronous motor
(PMLSM) position-control system are proposed. The proposed controllers include: a …

The complete control design for a permanent magnet synchronous (PMAC) motor, derived
from the input-output linearization, is presented in the paper. The motor model, written in the …

The design and implementation of a linear brushless DC motor (LBDCM) drive with robust
position control are presented. Hall-effect sensors and linear encoders are employed to …

This paper presents a disturbance observer and adaptive controller design for a direct drive
motion control system. An indirect adaptive controller is implemented to achieve desired …

When the wind power electricity system working above the rated wind speed, the disturbed
wind speed can lead to the output ripple easily, which causes a significant negative …