Results 31 to 40 of about 3,449 (213)
ROBOMECH Journal, 2020 A new approach to the active fault diagnosis (AFD) for input redundant plants is presented in this paper. A test signal which helps the diagnosis is injected to the plant in addition to nominal control input in the AFD typically.
Natsuki Kawaguchi +4 more
doaj +1 more source
Model Reference Adaptive Control (MRAC) of a Small Satellite in the Presence of Parameters Uncertainties [PDF]
Scientia Iranica, 2019 An accurate control algorithm for small satellites is critical to the mission's success. In this paper, a novel discrete-time Model Reference Adaptive Control algorithm (MRAC) is developed based on unified approach for attitude control of a three-axis stabilized nonlinear satellite model.
karim ahmadi dastgerdi +2 more
openaire +1 more source
Comparison of Adaptation Mechanisms on MRAC
IEEE AccessModel reference adaptive control (MRAC) could be designed using different adaptation mechanisms. An adaptation mechanism could affect the Model Reference Adaptive System (MRAS) performance.
Ebubekir Kokcam, Nusret Tan
doaj +1 more source
Performance Improvement of Various MRAC Setups Based on LLM
IEEE AccessThis study proposes integrating Large Language Models (LLMs) into the adaptation mechanism of Model Reference Adaptive Control (MRAC) systems to improve their performance.
Handan Gursoy-Demir +4 more
doaj +1 more source
IET Control Theory & ApplicationsThis study focuses on a model reference adaptive control method that ensures identical orientation outputs for different prototypes of a two‐axis gimbal produced in mass production. In this method, unlike traditional MRAC structures, an MRAC structure is
Ömer Çakmak, Erdinç Altuğ
doaj +1 more source
An Improved Hybrid MRAC–LQR Control Scheme for Robust Quadrotor Altitude and Attitude Regulation
DronesThis paper presents the design and analysis of a hybrid Model Reference Adaptive Controller combined with a Linear Quadratic Regulator (MRAC–LQR) for a quadrotor unmanned aerial vehicle (UAV), addressing challenges posed by nonlinear dynamics ...
Abdelrahman A. Alblooshi +2 more
doaj +1 more source
Predictor-Based Model Reference Adaptive Control [PDF]
This paper is devoted to robust, Predictor-based Model Reference Adaptive Control (PMRAC) design. The proposed adaptive system is compared with the now-classical Model Reference Adaptive Control (MRAC) architecture.
Gadient, Ross +2 more
core +2 more sources
Integral MRAC with Minimal Controller Synthesis and bounded adaptive gains: The continuous-time case [PDF]
, 2016 Model reference adaptive controllers designed via the Minimal Control Synthesis (MCS) approach are a viable solution to control plants affected by parameter uncertainty, unmodelled dynamics, and disturbances.
Montanaro, Umberto +1 more
core +2 more sources
International Journal of Adaptive Control and Signal Processing, Volume 40, Issue 5, Page 1029-1041, May 2026.This work introduces an adaptive human pilot model that captures pilot time‐delay effects in adaptive control systems. The model enables the prediction of pilot–controller interactions, facilitating safer integration and improved design of adaptive controllers for piloted applications.
Abdullah Habboush, Yildiray Yildiz
wiley +1 more source
SoftwareXThis paper presents the MRAC-LLM Toolbox, a MATLAB-based software that integrates classical Model Reference Adaptive Control (MRAC) with Large Language Model (LLM) assistance for interactive control system design.
Merve Nilay Aydın +4 more
doaj +1 more source