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Hybrid data-driven fuzzy active disturbance rejection control for tower crane systems
European Journal of Control, 2020This paper proposes the Virtual Reference Feedback Tuning (VRFT) of a combination of two control algorithms, Active Disturbance Rejection Control (ADRC) as a representative data-driven (or model-free) control algorithm and fuzzy control, in order to ...
Raul-Cristian Roman +2 more
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A survey on active disturbance rejection control
2013 International Mutli-Conference on Automation, Computing, Communication, Control and Compressed Sensing (iMac4s), 2013The conventional PID controllers have been in existence in the process industry from its very birth for almost a century. The empirical approach of the PID presents a limitation in tuning for practising engineers, since it requires ample experience and a sound knowledge of the plant.
R Parvathy, Asha Elizabeth Daniel
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Active disturbance rejection control for electrical cylinder
2017 36th Chinese Control Conference (CCC), 2017The position tracking control problem of electrical cylinder in the presence of nonlinear friction load, inertia load and nonlinear disturbance due to its transmission process is addressed in this paper. To compensate all of these disturbances in the case of servo motion, active disturbance rejection control is used to make a continuous and precise ...
Hui Peng +4 more
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Active disturbance rejection controller for chemical reactor
AIP Conference Proceedings, 2015In the petrochemical industry, the synthesis of 2 ethyl-hexanol-oxo-alcohols (plasticizers alcohol) is of high importance, being achieved through hydrogenation of 2 ethyl-hexenal inside catalytic trickle bed three-phase reactors. For this type of processes the use of advanced control strategies is suitable due to their nonlinear behavior and extreme ...
Roxana Both +2 more
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Active disturbance rejection control for structural vibration
2014 14th International Conference on Control, Automation and Systems (ICCAS 2014), 2014Construction vibration is a fast responding, multivariable coupled dynamic system. In this paper, an active disturbance rejection control (ADRC) solution is proposed and tested on a certain three-storey building model. The proposed system with a decentralized structure is free from complex decoupling which is hard to practice in actual application ...
null Makeximu +3 more
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Modified active disturbance rejection control for fluidized bed combustor
ISA Transactions, 2020As a widely-used technology, fluidized bed combustor (FBC) boiler is facing many control challenges such as coupling, high-order dynamics and nonlinearity. With more and more sustainable energy integrating into the bulk power system, the FBC boiler is obliged to speed up the respond to the automatic generation control command and this results in great ...
Zhenlong, Wu +5 more
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Active disturbance rejection controller design for PMSM
2016 Chinese Control and Decision Conference (CCDC), 2016In this paper, according to the characteristic of permanent magnet synchronous machine drive systems, a 2nd-order speed output equation has been derived while the PI regulator for current-loop can be treated as a part of its mathematical model. Thus, the 2nd-order active disturbance rejection controller has been designed with discrete algorithms ...
Bitao Zhang, Haoduo Wang
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IEEE Transactions on Vehicular Technology, 2019
Due to the strong nonlinearity, coupling characteristics, external disturbance, and complex driving conditions, it is difficult to establish an accurate mathematical model for the autonomous ground vehicle (AGV).
Yan Wu +3 more
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Due to the strong nonlinearity, coupling characteristics, external disturbance, and complex driving conditions, it is difficult to establish an accurate mathematical model for the autonomous ground vehicle (AGV).
Yan Wu +3 more
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Omnidirectional Mobile Robot Active Disturbance Rejection Control
2018 IEEE International Conference on Mechatronics and Automation (ICMA), 2018In order to improve the disturbance rejection performance of the omnidirectional mobile robot control system, an attitude and position control system of omnidirectional mobile robot based on linear active disturbance rejection controller (LADRC) is designed.
Huixuan Fu +3 more
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Active Disturbance Rejection in Repetitive Control Systems
2021As a high-precision control method for periodic signals, repetitive control has been widely investigated from both theoretical and practical sides. Since a repetitive control system contains two completely different actions: continuous control within each repetition period and discrete learning between periods, exploring the best combination of these ...
Jinhua She +4 more
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