Results 91 to 100 of about 12,784 (203)

Adaptive Robust Backstepping Design for Turbine Valve Controller

open access: yes2006 6th World Congress on Intelligent Control and Automation, 2006
A nonlinear robust adaptive design scheme is proposed for turbine speed governor system with parametric uncertainties and unknown control gain, as well as unknown bounded exogenous disturbances. By combining the backstepping method with the robust disturbance attenuation technique, a systematic design procedure is developed such that the resulting ...
Li, Wenlei   +3 more
openaire   +1 more source

Adaptive robust control of quadrotor with a 2-degree-of-freedom robotic arm

open access: yesAdvances in Mechanical Engineering, 2018
The control of quadrotor equipped with a robotic arm has received growing challenges. This article proposes a new adaptive control strategy of quadrotor equipped with a 2-degree-of-freedom robotic arm.
Ran Jiao   +3 more
doaj   +1 more source

RBF Neural Network Backstepping Sliding Mode Adaptive Control for Dynamic Pressure Cylinder Electrohydraulic Servo Pressure System

open access: yesComplexity, 2018
According to the hydraulic principle diagram of the subgrade test device, the dynamic pressure cylinder electrohydraulic servo pressure system math model and AMESim simulation model are established.
Pan Deng, Liangcai Zeng, Yang Liu
doaj   +1 more source

Robust Adaptive Neural-Network Backstepping Control Design for High-Speed Permanent-Magnet Synchronous Motor Drives: Theory and Experiments

open access: yesIEEE Access, 2019
This paper presents a robust adaptive backstepping control (RABC) for high-speed permanent-magnet synchronous motor (HSPMSM) drive system. The proposed RABC achieves high performance operation by incorporating an ideal backstepping controller (IBC), a ...
Fayez F. M. El-Sousy   +4 more
doaj   +1 more source

Boundary Control of Coupled Reaction-Advection-Diffusion Systems with Spatially-Varying Coefficients

open access: yes, 2016
Recently, the problem of boundary stabilization for unstable linear constant-coefficient coupled reaction-diffusion systems was solved by means of the backstepping method. The extension of this result to systems with advection terms and spatially-varying
Krstic, Miroslav, Vazquez, Rafael
core  

Adaptive backstepping synchronization for networked Lagrangian systems

open access: yesInternational Journal of Computer Applications, 2012
decentralized control law using a backstepping scheme is proposed to deal with a leader follower multiple robots structure. Based on graph theory and Laplacian, the coordination strategy combines the leader follower control with the decentralized control.
Gerard Poisson   +2 more
openaire   +1 more source

Development of a Dual-Cylinder Penetration Mechanism Controller for Deep-Sea Seabed Static Cone Penetration Equipment

open access: yesIEEE Access
The penetration mechanism is the core actuator of deep-sea static cone penetration test equipment, enabling the probe and rods to advance into seabed sediment at a constant rate of 2 cm/s during in situ surveys.
Jiawang Chen   +6 more
doaj   +1 more source

Adaptive Fuzzy Backstepping Control for Itô-Type Nonlinear Switched Systems Subject to Unknown Hysteresis Input

open access: yesMathematics
The adaptive fuzzy backstepping control problem is studied for Itô-type nonlinear switched systems subject to unknown hysteresis input. Compared with existing works, the unknown hysteresis and stochastic disturbances are considered in the pure-feedback ...
Xiaohe Wan, Yan Li
doaj   +1 more source

Trajectory-Tracking Control for Quadrotors Using an Adaptive Integral Terminal Sliding Mode under External Disturbances

open access: yesDrones
In the face of external disturbances affecting the trajectory tracking of quadrotors, a control scheme targeted at accurate position and attitude trajectory tracking was designed.
Shipeng Jiao   +4 more
doaj   +1 more source

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