Active Disturbance Rejection Control for Teleoperation Systems with Actuator Saturation
Sign Up to like & getrecommendations! Published in 2019 at "Asian Journal of Control"
DOI: 10.1002/asjc.1767
Abstract: In this paper, stabilization of a nonlinear bilateral teleoperation system with time delays and actuator saturation is investigated via active disturbance rejection control (ADRC). An linear extended state observer is introduced to deal with the… read more here.
Keywords: rejection control; actuator saturation; teleoperation; disturbance rejection ... See more keywords
Quantitative feedback control for multivariable model matching and disturbance rejection
Sign Up to like & getrecommendations! Published in 2017 at "International Journal of Robust and Nonlinear Control"
DOI: 10.1002/rnc.3563
Abstract: Summary This article extends two recent contributions in the field of quantitative feedback theory to the multivariable case. They concern the model matching and the measured disturbance rejection problems. The model matching problem is a… read more here.
Keywords: control; quantitative feedback; disturbance rejection; model matching ... See more keywords
Active disturbance rejection adaptive output feedback control of uncertain nonlinear systems
Sign Up to like & getrecommendations! Published in 2021 at "International Journal of Robust and Nonlinear Control"
DOI: 10.1002/rnc.5695
Abstract: This article concerns the output feedback tracking control problem for a class of single‐input‐single‐output (SISO) nonlinear systems in a semistrict feedback form, which possesses both matched and mismatched uncertainties, including parametric uncertainties and unknown nonlinear… read more here.
Keywords: nonlinear systems; disturbance rejection; output feedback; output ... See more keywords
Robust active disturbance rejection control for systems with internal uncertainties: Multirotor UAV application
Sign Up to like & getrecommendations! Published in 2022 at "Journal of Field Robotics"
DOI: 10.1002/rob.22058
Abstract: Active Disturbance Rejection Control (ADRC) has recently stood out as a viable alternative to the proportional–integral–derivative controllers. An interesting field of application of this approach is the control of multirotor unmanned aerial vehicles (UAVs) which… read more here.
Keywords: rejection control; active disturbance; control; disturbance rejection ... See more keywords
A robust two-stage active disturbance rejection control for the stabilization of a riderless bicycle
Sign Up to like & getrecommendations! Published in 2019 at "Multibody System Dynamics"
DOI: 10.1007/s11044-018-9614-y
Abstract: In this work we propose a two-stage observer-based feedback control approach to automatically stabilizing a riderless bicycle in its upright position when moving forward at a constant speed. Our strategy uses a modern control approach… read more here.
Keywords: active disturbance; control; riderless bicycle; bicycle ... See more keywords
Disturbance rejection and performance analysis for nonlinear systems based on nonlinear equivalent-input-disturbance approach
Sign Up to like & getrecommendations! Published in 2020 at "Nonlinear Dynamics"
DOI: 10.1007/s11071-020-05699-z
Abstract: This paper presents a nonlinear equivalent-input-disturbance (NEID) approach to rejecting an unknown exogenous disturbance in a nonlinear system. An NEID compensator has two parts: a conventional equivalent-input-disturbance estimator and a nonlinear state feedback term. This… read more here.
Keywords: equivalent input; disturbance; disturbance rejection; input disturbance ... See more keywords
Robust disturbance rejection for a fractional-order system based on equivalent-input-disturbance approach
Sign Up to like & getrecommendations! Published in 2018 at "Science China Information Sciences"
DOI: 10.1007/s11432-017-9368-x
Abstract: This paper presents a disturbance rejection method that is based on the equivalent-input-disturbance approach for uncertain fractional-order (FO) systems. An FO observer is used to reconstruct the plant states and estimate the disturbances. A disturbance… read more here.
Keywords: input disturbance; system; equivalent input; based equivalent ... See more keywords
The Design of Ship Formation Based on a Novel Disturbance Rejection Control
Sign Up to like & getrecommendations! Published in 2018 at "International Journal of Control, Automation and Systems"
DOI: 10.1007/s12555-017-0424-4
Abstract: Ship formation is the common form of maritime transport, reconnaissance, and rescue, which composes the uniform formation through the coordination of individual ship motion, but it is vulnerable to external disturbances in the regulation, causing… read more here.
Keywords: control; formation; ship; disturbance rejection ... See more keywords
PI controller tuning for load disturbance rejection using constrained optimization
Sign Up to like & getrecommendations! Published in 2018 at "International Journal of Dynamics and Control"
DOI: 10.1007/s40435-016-0290-6
Abstract: In this paper, a simple and effective PI controller tuning method is presented. To take both performance requirements and robustness issues into consideration, the design technique is based on optimization of load disturbance rejection with… read more here.
Keywords: optimization; controller tuning; disturbance rejection; load disturbance ... See more keywords
Linear active disturbance rejection control for pressurized water reactor power
Sign Up to like & getrecommendations! Published in 2018 at "Annals of Nuclear Energy"
DOI: 10.1016/j.anucene.2017.08.047
Abstract: Abstract Since dynamic of pressurized water reactor (PWR) power is quite nonlinear, uncertain and time-varying, the reliable power-level control of PWR is necessary to guarantee high efficiency and safety of nuclear power plant. In this… read more here.
Keywords: control; reactor; disturbance rejection; power ... See more keywords
Practical disturbance rejection control for boiler-turbine unit with input constraints
Sign Up to like & getrecommendations! Published in 2019 at "Applied Thermal Engineering"
DOI: 10.1016/j.applthermaleng.2019.114184
Abstract: Abstract With the increase of renewable sources participating into the power grid, the traditional thermal power generation is responsible for the frequent power regulation where the disturbance rejection ability should be enhanced during the operation.… read more here.
Keywords: boiler turbine; control; turbine unit; disturbance rejection ... See more keywords