Results 21 to 30 of about 212,785 (269)

Finite-Time Trajectory Tracking of Second-Order Systems Using Acceleration Feedback Only

open access: yesAutomation, 2021
In this paper, an algebraic approach for the finite-time feedback control problem is provided for second-order systems where only the second-order derivative of the controlled variable is measured.
Romain Delpoux   +2 more
doaj   +1 more source

The Design of a Reaction Flywheel Speed Control System Based on ADRC

open access: yesAutomation, 2023
The reaction flywheel is a crucial operational component within a satellite’s attitude control system. Enhancing the performance of the reaction flywheel speed control system holds significant importance for satellite attitude control.
Jiachen Song   +3 more
doaj   +1 more source

Task Location to Improve Human–Robot Cooperation: A Condition Number-Based Approach

open access: yesAutomation, 2023
This paper proposes and implements an approach to evaluate human–robot cooperation aimed at achieving high performance. Both the human arm and the manipulator are modeled as a closed kinematic chain.
Abdel-Nasser Sharkawy
doaj   +1 more source

Automated Vehicles for Greenhouse Automation

open access: yesJournal of Robotics and Mechatronics, 1999
We designed and manufactured one prototype trackless autonomous transport vehicle to travel in row spacing and another to travel between cultivation beds to ease harsh transport labor in greenhouses for soil cultivation and hydroponics. The vehicle traveling in row spacing was four-wheeled with an independent rear drive featuring 1) a rolling bearing ...
Jun Yamashita, Kazunobu Sato
openaire   +1 more source

Automating checks of plan check automation [PDF]

open access: yesJournal of Applied Clinical Medical Physics, 2014
While a few physicists have designed new plan check automation solutions for their clinics, fewer, if any, managed to adapt existing solutions. As complex and varied as the systems they check, these programs must gain the full confidence of those who would run them on countless patient plans.
Halabi, Tarek, Lu, Hsiao‐Ming
openaire   +2 more sources

Fast and Efficient Drone Path Planning Using Riemannian Manifold in Indoor Environment

open access: yesAutomation
This paper introduces an innovative dual-path planning algorithm rooted in a topological three-dimensional Riemannian manifold (T3DRM) to optimize drone navigation in complex environments.
Rohit Dujari   +2 more
doaj   +1 more source

Building an Educational Automated Mechatronics-Based Sorting System

open access: yesAutomation
This paper discusses the development of an automated sorting machine designed as a comprehensive mechatronics educational project. The project integrates mechanical and electrical design, incorporating a robot arm, a microcontroller, sensors, and ...
Benjamin Jackvony, Musa Jouaneh
doaj   +1 more source

Cost Function Approach for Dynamical Component Analysis: Full Recovery of Mixing and State Matrix

open access: yesAutomation
A reformulation of the dynamical component analysis (DyCA) via an optimization-free approach is presented. The original cost function approach is converted into a numerical linear algebra problem, i.e., the computation of coupled singular-value ...
Knut Hüper   +2 more
doaj   +1 more source

Automation Now and Then: Automation Fevers, Anxieties and Utopias [PDF]

open access: yesNew Formations, 2019
This article discusses the cyclical nature of automation anxiety and examines ways of thinking about the recurrence of automation debates in culture, particularly with reference to the 1950s, 1960s and today. It draws on the concept of topos, developed by Erkki Huhtamo, to explore the return of automation anxieties (and fevers) and the relationship ...
Bassett, Caroline, Roberts, Ben
openaire   +1 more source

Comparative Analysis: Fractional PID vs. PID Controllers for Robotic Arm Using Genetic Algorithm Optimization

open access: yesAutomation
This paper presents a comparative analysis of a fractional-order proportional–integral–derivative (FO-PID) controller against the standard proportional–integral–derivative (PID) controller, applied to a nonlinear robotic arm manipulator systems.
Ahmed Eltayeb   +4 more
doaj   +1 more source

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