Results 1 to 10 of about 886,148 (238)

A dual adaptive robust control for nonlinear systems with parameter and state estimation

open access: goldMeasurement + Control, 2023
Stabilization and learning are imperative to the high-performance feedback control of nonlinear systems. A dual adaptive robust control (DARC) scheme is proposed for nonlinear systems with model uncertainties to achieve a desired level of performance ...
Ye Chen, Guoliang Tao, Yitao Yao
doaj   +2 more sources

Adaptive nonlinear control with constrained parallel parameter estimates

open access: greenSystems & Control Letters, 2020
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
P. Tomei, R. Marino
openalex   +6 more sources

Whale optimization algorithm with nonlinear control parameter [PDF]

open access: diamondMATEC Web of Conferences, 2017
Whale optimization algorithm (WOA) is a relatively novel intelligence optimization technique which has been shown to be competitive to other population-based algorithms. However, the control parameter a is a major factor to affect the algorithm’s convergence precision and speed.
Minghui Zhong, Wen Long
openalex   +3 more sources

Nonlinear Data-Driven Control Part II: qLPV Predictive Control using Parameter Extrapolation [PDF]

open access: greenJournal of Control, Automation and Electrical Systems, 2023
Many changes are being performed on the manuscript.
Marcelo Menezes Morato   +2 more
openalex   +4 more sources

Stochastic Controllability of Nonlinear Distributed Parameter Systems

open access: bronzeTransactions of the Society of Instrument and Control Engineers, 1975
Yoshifumi SUNAHARA, K. Kamejima
openalex   +3 more sources

Research on Improving Gray Wolf Algorithm Based on Multi-Strategy Fusion

open access: yesIEEE Access, 2023
To address the shortcomings of the basic Gray Wolf Optimization (GWO) algorithm in solving complex problems, such as relying on the initial population, converging too early, and easily falling into local optimality, a chaotic reverse learning ...
Xiaoxiao Yang, Yihui Qiu
doaj   +1 more source

Nonlinear Dynamic Model-Based Position Control Parameter Optimization Method of Planar Switched Reluctance Motors

open access: yesMathematics, 2023
Currently, there are few systematic position control parameter optimization methods for planar switched reluctance motors (PSRMs); how to effectively optimize the control parameters of PSRMs is one of the critical issues that needs to be urgently solved.
Su-Dan Huang   +5 more
doaj   +1 more source

Acoustic Nonlinearity Parameter Estimation for Exoskeleton Control

open access: yesIEEE Transactions on Medical Robotics and Bionics, 2021
The acoustic nonlinearity parameter of skeletal muscles changes with their contractions and has the potential to be utilized for exoskeleton control. In our previous work, a system comprising a wearable ultrasound probe was developed to estimate the acoustic nonlinearity parameter in vivo by measuring amplitudes of second-harmonic ultrasound.
Jipeng Yan   +3 more
openaire   +1 more source

Identification Problem for Nonlinear Gao Beam

open access: yesMathematics, 2020
This paper deals with the identification of coefficients in the nonlinear beam model which was first introduced by D. Y. Gao in 1996. For the identification of coefficients, an optimal control approach is used.
Jana Radová   +2 more
doaj   +1 more source

Robustness and Actuator Bandwidth of MRP-Based Sliding Mode Control for Spacecraft Attitude Control Problems [PDF]

open access: yesJournal of Astronomy and Space Sciences, 2009
Nonlinear sliding surface design in variable structure systems for spacecraft attitude control problems is studied. A robustness analysis is performed for regular form of system, and calculation of actuator bandwidth is presented by reviewing sliding ...
Jung-Hoon Keum, Sung-Woong Ra
doaj   +1 more source

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