Disturbance-observer-based control (DOBC) and related methods have been researched
and applied in various industrial sectors in the last four decades. This survey, at first time …

Disturbance observer (DOB) has been one of the most widely used robust control tools since
it was proposed by Ohnishi in 1983. This paper introduces the origins of DOB and presents …

This paper provides an overview of modern feedback control methods for the voltage
regulation in DC/DC converters of DC microgrids. Control objectives and practical …

This book gives a comprehensive overview of the recently developed ℒ1 adaptive control
theory with detailed proofs of the fundamental results. The key feature of ℒ1 adaptive control …

This paper analyzes the robustness and stability of a disturbance observer (DOB) and a
reaction torque observer (RTOB)-based robust motion control systems. Conventionally, a …

The work presented here is concerned with the robust flight control problem for the
longitudinal dynamics of a generic airbreathing hypersonic vehicles (AHVs) under …

The goal of this paper is to clarify the robustness and performance constraints in the design
of control systems based on disturbance observer (DOB). Although the bandwidth …

In this paper, the tracking control problem is considered for a class of uncertain nonlinear
systems with infinite discontinuous points in the external disturbance. The extended state …

Robust control of a class of uncertain systems that have disturbances and uncertainties not
satisfying “matching” condition is investigated in this paper via a disturbance observer based …

精密控制技术离不开光机电结构配置, 电机驱动, 传感器, 控制算法以及载荷平台的发展,
它是实现高精度光电跟踪的必要手段. 无论固定地基平台还是运动平台, 扰动抑制 …