In this article, an echo state network (ESN)-based backstep** adaptive iterative learning
control scheme is proposed for nonlinear strict-feedback systems performing the same …

Power electronic systems present a non-linear behavior mainly due to their switching nature.
This is often combined with their interaction with non-linear systems, such as other switching …

The application of a disturbance observer (DOB) and a variable structure controller (VSC) to
current control of microstep** for permanent-magnet stepper motors (PMSMs) is studied …

To realize the precise thrust force control in permanent magnet linear synchronous motor
(PMLSM) drives, this paper studies a novel design method of the high-performance current …

This paper investigates the feasibility of an iterative learning control (ILC) with variable
sampling frequency for current control of power converters in frequency-wild power systems …

We have designed a nonlinear H 2 controller for permanent magnet stepper motors. The
proposed method consists of a new torque modulation scheme, a passive nonlinear …

The heart rate can be effectively used as a measure of the exercise intensity during long
duration cycle-ergometer exercises: precisely controlling the heart rate (HR) becomes …

The aim of this brief is to present the use of [m, m]-Padé approximants in the implementation
of repetitive learning controls for the asymptotic joint position tracking of robotic manipulators …

We prove the existence of a P-type (proportional-type) space-learning control, which, on the
basis of a kinematic third order nonlinear model of an autonomous nonholonomic vehicle …

The class of single-input, single-output, minimum phase, nonlinear, time-invariant systems
with unknown output-dependent nonlinearities, unknown parameters and known relative …