This paper presents the disturbance and uncertainty suppression by using the nonlinear
disturbance observer and an extended state observer for a nonlinear active magnetic …

The presented control scheme in this paper aims at stabilizing uncertain time-delayed
systems requiring all states to change within the preset time-varying constraints. The …

The recently introduced continuous-time perfect control algorithm has revealed a great
potential in terms of the maximum-speed and maximum-accuracy behaviors. However, the …

In this paper, a self-tuning rule-based position control algorithm is proposed for DC motors
with system parameter estimation using the recursive least squares method. First, a …

The percentage of people with disabilities (PWDs) kept increasing in each year, and the
demanding usage of wheelchair is also increased. This leads to more innovation which will …

Proportional-integral-derivative (PID) 제어기는 그 간단하면서도 효과적인 구조로 다양한 응용
분야에서 널리 사용되고 있다. PID 제어기는 고전적이면서도 강력한 방법으로, 제어 대상 …

These paper propose Electric-Power-Steering system (EPS) control method. We modified
EPS dynamics from the perspective of torsion-bar torque. To robustness control with …

We propose torque controller for Electric-Power-Steering system (EPS) control method.
Novel EPS model is proposed. To obtain robustness against external disturbance and …

본 논문에서는 전동기의 파라미터와 시스템 외부에서 작용하는 외란에 대해 강인한 특성을
갖도록 회전 도립진자의 등가 입력 외란 제거를 통한 제어 방법을 제안한다. 직류 전동기에 …

We propose a control method based on extended state observer for disturbance
compensation by using linear transformation (LT) of the linearized dynamic system of rotary …