The ever-growing demands on speed and precision from the precision motion industry have
pushed control requirements to reach the limitations of linear control theory. Nonlinear …

This brief investigates the consensus problem in fractional-order multi-agent systems
(MASs) modeling partial differential equations-ordinary differential equations (PDE-ODEs) …

In this paper, a framework for the combination of robust fractional-order CRONE control with
nonlinear reset is given for both first and second generation CRONE control. General design …

This paper presents a novel nonlinear (reset) disturbance observer for dynamic
compensation of bounded nonlinearities like hysteresis in piezoelectric actuators. Proposed …

PID controllers cannot satisfy the high-performance requirements since they are restricted by
the water-bed effect. Thus, the need for a better alternative to linear PID controllers …

The Sinusoidal Input Describing Function (SIDF) is an effective tool for control system
analysis and design, with its reliability directly impacting the performance of the designed …

This paper proposes a systematic approach for designing a reset dynamic output feedback
controller (DOFC). The reset controller is designed in three steps. First, the D-stability …

Reset control systems have possessed the potential to meet the demands of machines, such
as faster response times, improved disturbance rejection and enhanced tracking …

The frequency response analysis describes the steady-state responses of a system to
sinusoidal inputs at different frequencies, providing control engineers with an effective tool …

A hybrid integral controller with reset is proposed. This hybrid controller ensures improved
low-frequency disturbance rejection properties under double integrator (PI 2 D) control …