Results 61 to 70 of about 951 (156)
This letter proposes a robust control framework based on a sliding mode control barrier function to address the strong nonlinearity and disturbances in air intake environment simulation systems. By integrating the extended state observer with sliding mode control and barrier functions, the method ensures high‐precision trajectory tracking and ...
Xin Wang +5 more
wiley +1 more source
Damping Compensation for Active Vibration Isolation System With Active Disturbance Rejection Control
The analysis of classic active disturbance rejection control (ADRC) for active vibration isolation systems (AVIS) with electromagnetic actuators demonstrates that directly applying ADRC to these systems has some shortcomings. To overcome the limitations of classic ADRC in AVIS with electromagnetic actuators, damping compensation is proposed to enhance ...
Cuicui Huang +3 more
wiley +1 more source
Due to their outstanding properties, bamboo-based fiber composites are gaining significant traction in the fields of construction and decoration. Among the crucial process steps in their production, hot pressing stands out as a pivotal one. Temperature, being a key parameter in hot pressing, and its stability of control exert a profound impact on the ...
Yucheng Ding +7 more
openaire +2 more sources
To address the comprehensive control challenges arising from the coupled effects of model uncertainties, parameter perturbations, and external disturbances in electro-hydraulic position servo systems, this study proposes an optimized fuzzy active ...
Li Yuesong, Xu Jiali, Shi Nao, Meng Long
doaj +1 more source
Research on the course control of USV based on improved ADRC
In order to improve the course control accuracy of unmanned surface vehicle (USV), a course control system based on improved active disturbance rejection control (ADRC) is proposed in this paper.
Junxiang Hu +4 more
doaj +1 more source
Relative Motion Error Observation of a Magnetic Screw Motor Based on Adaptive Fuzzy PI Controller
Since MSM converts rotary motion into linear motion through magnetic transmission, this means that there may be transmission errors during the transmission process. This article presents a method for observing the relative motion error between the mover and rotor of the MSM, and analyses the changes in the relative motion errors.
Jiahao Zhang +6 more
wiley +1 more source
A new type of six-rotor and its attitude active disturbance rejection realization
Based on the traditional four-rotor configuration, the new six-rotor adds two main thrust propellers, which can fly forward quickly without changing the pitch angle and realize yaw quickly.
LI Yaoqiang, XU Jinfa
doaj +1 more source
A linear vehicle model is commonly employed in the controller design for an active front steering (AFS). However, this simplified model has a considerable influence on the accuracy of the controller.
Nan Sang, Lele Chen
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Direct current (DC)–DC converters are the backbone of electric vehicle (EV) power trains, enabling efficient and bidirectional energy flow between the battery, high‐voltage (HV) DC link, and auxiliary rails under tight isolation, gain, ripple, and electromagnetic interference (EMI) constraints.
Abhilash Sakhare +3 more
wiley +1 more source
This paper proposes a reinforcement learning-assisted active disturbance rejection control (ADRC) framework for a nonlinear quadrotor unmanned aerial vehicle (UAV).
Sini Sanal, Ananthan Thangavelu
doaj +1 more source

