The active disturbance rejection control (AD RC), first proposed by Jingqing Han in late
1980s, is a powerful control technology being able to deal with external disturbances and …

In the permanent magnet synchronous motor speed regulation system, the dynamic
performance of the conventional active disturbance rejection control (ADRC) system will be …

In this article, an optimal torque sharing function (TSF) control method incorporated with
improved linear active disturbance rejection control (LADRC) and modified coyote …

This article proposes an enhanced active disturbance rejection control (ADRC) method for
the attitude deformation system of a self-developed mobile robot in conjunction with …

This article presents a linear active disturbance rejection control (LADRC) scheme for two-
mass systems (TMSs) based on a singular perturbation (SP) approach. In the proposed …

The nonlinearity of clearance has a significant influence on the performance of a system
while ensuring the reliability of the variable-speed transmission, and hinders the …

To provide faster speed response, better current characteristics, more stable suspension,
and stronger disturbance immunity for a bearingless induction motor (BIM) system, an …

This paper proposes a unified control method based on an improved grey wolf optimization
algorithm to improve the performance of the switched reluctance motors (SRMs) to cope with …

The versatile and effective piezoelectric ultrasonic motor (PUM) has been widely used in
many significant industrial and scientific applications, including precision positioning …

This article proposes a new hand rehabilitation device to help therapists repetitively perform
hand group stretching training for poststroke patients. The actuator of the proposed device is …