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Quantifying the Trajectory Tracking Accuracy in UGVs: The Role of Traffic Scheduling in Wi-Fi-Enabled Time-Sensitive Networking [PDF]

open access: yesSensors
Accurate trajectory tracking is a key requirement in unmanned ground vehicles (UGVs) operating in autonomous driving, mobile robotics, and industrial automation. In wireless Time-Sensitive Networking (WTSN) scenarios, trajectory accuracy strongly depends
Elena Ferrari   +4 more
doaj   +2 more sources

Response Times Reconstructor Based on Mathematical Expectation Quotient for a High Priority Task over RT-Linux [PDF]

open access: yesMathematics, 2022
Every computer task generates response times depending on the computer hardware and software. The response times of tasks executed in real-time operating systems such as RT-Linux can vary as their instances evolve even though they always execute the same
Diana L. González-Baldovinos   +4 more
doaj   +2 more sources

Assessing the Cloud-RAN in the Linux Kernel: Sharing Computing and Network Resources [PDF]

open access: yesSensors
Cloud-based Radio Access Network (Cloud-RAN) leverages virtualization to enable the coexistence of multiple virtual Base Band Units (vBBUs) with collocated workloads on a single edge computer, aiming for economic and operational efficiency. However, this
Andres F. Ocampo   +3 more
doaj   +2 more sources

Aplicación de RT-Linux en el control de motores de pasos. Parte II; Appication of RT-Linux in the Control of Steps Motors. Part II

open access: yesRevista Científica de Ingeniería Energética, 2011
Este trabajo complementa al presentado anteriormente: "Aplicación de RT-Linux en el control de motoresde pasos. Primera parte", de manera que se puedan relacionar a las tareas de adquisición y control para laobtención de un sistema ...
Ernesto Duany Renté   +2 more
doaj   +2 more sources

Implementation of IEC 61850 power protection tester in Linux environment [PDF]

open access: yesBulletin of the Polish Academy of Sciences: Technical Sciences, 2020
Software power protection tester implemented in a real-time operating system (RTOS) might replace the conventional testing setups in IEC 61850 protection systems. This paper describes an open power protection testing platform.
K. Kurek   +3 more
doaj   +1 more source

IEC 61850 interface for real time power system simulation [PDF]

open access: yesBulletin of the Polish Academy of Sciences: Technical Sciences, 2021
Real time simulators of IEC 61850 compliant protection devices can be implemented without their analogue part, reducing costs and increasing versatility. Implementation of Sampled Values (SV) and GOOSE interfaces to Matlab/Simulink allows for interaction
Karol Kurek   +3 more
doaj   +1 more source

Research on method of real-time performance optimization of Loongnix operation system based on Loongson 2K1000

open access: yesDianzi Jishu Yingyong, 2022
Because LoongnixOS is the time-sharing operating system, it cannot meet the requirement of high reliability in industrial automation application which requires to use real-time operating system(RTOS).
Yu Guanzhong   +3 more
doaj   +1 more source

Testing power system protections utilizing hardware-in-the-loop simulations on real-time Linux [PDF]

open access: yesBulletin of the Polish Academy of Sciences: Technical Sciences, 2020
The complexity of power system phenomena challenges power system protection testing to obtain the required adequacy of the testing environment. Hardware-in-the-loop simulation in real-time substantially increases testing capabilities.
M. Krakowski, Ł. Nogal
doaj   +1 more source

Development of Multi-Quadrotor Simulator Based on Real-Time Hypervisor Systems

open access: yesDrones, 2021
Today, simulator technology has been widely used as an important part of quadrotor development such as validation and testing. A good quadrotor simulator can simulate the quadrotor system as closely as possible to the real one.
Muhammad Faris Fathoni   +4 more
doaj   +1 more source

Real‐time performance assessment using fast interrupt request on a standard Linux kernel

open access: yesEngineering Reports, 2020
Summary This article presents the use of ARM's fast interrupt request (FIQ) to accomplish better jitter performance on real‐time drivers without using patches for real‐time extensions on the native Linux kernel code.
Rayanne Souza   +5 more
doaj   +1 more source

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