Motor speed control is a critical aspect of many industrial and commercial applications. This
paper investigates the performance of two widely used control techniques, Linear Quadratic …

There are few studies on the lateral motion of spherical robots. In this article, a new
algorithm is proposed to solve the problem of low control accuracy of the lateral motion. A …

An induction motor's speed can be managed in a variety of ways using a Variable
Frequency Drive (VFD). In this study, the speed control of an induction motor will be …

Connecting permanent magnet synchronous machines (PMSMs) in parallel to a two-level
three-leg inverter is a simple but effective way to reduce the required components in a …

In the situations where multiple motors operate at the same speed, this article designs a dual-
parallel induction motor (IM) system supplied by three-phase four-leg inverter for cost …

This article proposes a new control scheme with a nonlinear quadratic regulator (NQR)
associated with a hybrid switching stage for permanent magnet synchronous generator …

A novel dual motor synchronous control system supplied by four-switch mono-inverter is
proposed, where one phase of both motors is connected to the mid-point of dc bus …

ABSTRACT A robust unknown input observer (UIO) is designed for nonlinear quadratic
systems (NQSs) affected by unknown input, disturbance, and noise. It is assumed that in this …

A novel cross− series connection of two five− phase permanent magnet synchronous motors
(FPMSM) supplied by single inverter can halve the number of required power units and …

In multi-motor driving systems, inverters with a reduced number of switches have been used
to reduce costs and decrease volume and weight. This paper considers a three-phase four …