Results 81 to 90 of about 3,449 (213)

Adaptive Modal Identification for Flutter Suppression Control [PDF]

open access: yes
In this paper, we will develop an adaptive modal identification method for identifying the frequencies and damping of a flutter mode based on model-reference adaptive control (MRAC) and least-squares methods.
Drew, Michael   +2 more
core   +1 more source

Development of a vehicle robotic driver with intelligent control system modelling for automated standard driving-cycle tests [PDF]

open access: yes, 2019
New road vehicles are required to undergo several specific tests to meet the requirement set by governing bodies in various markets. These tests are often carried out over specific driving-cycles.
Mohammed Mahdi, Ammar Abdo
core  

Lyapunov stability analysis of an RMRAC‐based adaptive sigmoid super‐twisting sliding mode under matched and unmatched uncertainties

open access: yesInternational Journal of Robust and Nonlinear Control, Volume 34, Issue 18, Page 11887-11923, December 2024.
Abstract This article presents a discrete‐time robust model reference adaptive controller and adaptive sigmoid super‐twisting sliding mode (RMRAC‐ASSTSM) and its stability analysis using Lyapunov stability theory. This control structure is robust to matched and unmatched dynamics.
Guilherme Vieira Hollweg   +3 more
wiley   +1 more source

On adaptive resilient secondary control for DC microgrids under false data injection attacks

open access: yesIET Renewable Power Generation
Distributed cooperative control strategies for DC microgrids have been rapidly evolving in recent years. However, introducing a cyber layer to enhance robustness, scalability, and reliability also exposes the system to potential cyber‐attacks. The damage
Shahab Tawan   +3 more
doaj   +1 more source

Control Optimization of Steam Boilers via Reinforcement Learning

open access: yesIEEE Access
Steam boilers present complex control challenges due to their nonlinear dynamics and fluctuating load conditions. This study proposes a novel hybrid adaptive control framework that significantly enhances system performance by synergizing off-policy deep ...
Emmanuel Okafor, Maad Alowaifeer
doaj   +1 more source

Joint-space adaptive control of a 6 DOF end-effector with closed-kinematic chain mechanism [PDF]

open access: yes
The development is presented for a joint-space adaptive scheme that controls the joint position of a six-degree-of-freedom (DOF) robot end-effector performing fine and precise motion within a very limited workspace.
Nguyen, Charles C., Zhou, Zhen-Lei
core   +1 more source

Experimental Validation of L1 Adaptive Control: Rohrs' Counterexample in Flight [PDF]

open access: yes, 2010
The paper presents new results on the verification and in-flight validation of an L1 adaptive flight control system, and proposes a general methodology for verification and validation of adaptive flight control algorithms. The proposed framework is based
Cao, Chengyu   +7 more
core   +4 more sources

Trajectory Tracking of a Tri-Rotor Aerial Vehicle Using an MRAC-Based Robust Hybrid Control Algorithm

open access: yesAerospace, 2017
In this paper, a novel Model Reference Adaptive Control (MRAC)-based hybrid control algorithm is presented for the trajectory tracking of a tri-rotor Unmanned Aerial Vehicle (UAV).
Zain Anwar Ali   +3 more
doaj   +1 more source

Analisis Model Reference Adaptive Control (MRAC) dengan MIT Rule pada Suhu Mesin Sealer

open access: yesJurnal Elektronika dan Otomasi Industri
Mesin sealer merupakan alat yang penting dalam industri untuk mengirimkan plastik dan mengemas bahan, dengan aplikasi di industri makanan, minuman, farmasi, dan manufaktur. Proses pendaftaran ini penting untuk menjaga kesegaran produk, meningkatkan keamanan, dan estetika kemasan. Tantangan yang dihadapi dalam penggunaan mesin sealer meliputi pengaturan
Sri Aji Eka Mahendra Sri Aji Eka Mahendra   +2 more
openaire   +1 more source

A Model Reference Adaptive Control (MRAC) System for the Pneumatic Valve of the Bottle Washer in Beverages Using Simulink

open access: yesProcedia Manufacturing, 2017
Abstract One of the most important processes in beverage manufacturing companies is the bottle washing process. When the bottles are returned from the customers they are first cleaned in the bottle washer before they can be reused. The pneumatic valve of the bottle washing machine which controls the discharge of clean bottles sometimes sticks or ...
Mushiri, Tawanda   +2 more
openaire   +1 more source

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