Results 21 to 30 of about 47,481 (194)

Parallel Real Time RRT*: An RRT* Based Path Planning Process [PDF]

open access: yes, 2023
This thesis presents a new parallelized real-time path planning process. This process is an extension of the Real-Time Rapidly Exploring Random Trees* (RT-RRT*) algorithm developed by Naderi et al in 2015 [1].
Yackzan, David
core   +1 more source

Blind RRT: A Probabilistically Complete, Distributed RRT [PDF]

open access: yes, 2013
Rapidly-Exploring Random Trees (RRTs) have been successful at finding feasible solutions for high-dimensional problems. With motion planning becoming more computationally demanding, we turn to parallel motion planning for efficient solutions.
Shawna Thomas   +5 more
core   +2 more sources

Multi-agent motion planning for nonlinear Gaussian systems [PDF]

open access: yes, 2013
In this paper, a multi-agent motion planner is developed for nonlinear Gaussian systems using a combination of probabilistic approaches and a rapidly exploring random tree (RRT) algorithm.
Postlethwaite, Ian, Kothari, Mangal
core   +1 more source

Phylogenetic and molecular characteristics of Eurasian H9 avian influenza viruses and their detection by two different H9-specific RealTime reverse transcriptase polymerase chain reaction tests [PDF]

open access: yes, 2013
Avian influenza viruses (AIVs) of the H9 haemagglutinin subtype are endemic in many Asian and Middle-East countries, causing mortality and morbidity in poultry.
Krill, D.   +9 more
core   +1 more source

Exploiting the Largest Available Zone: A Proactive Approach to Adaptive Random Testing by Exclusion

open access: yesIEEE Access, 2020
Adaptive random testing (ART) has been proposed to enhance the effectiveness of random testing (RT) through more even spreading of the test cases. In particular, restricted random testing (RRT) is an ART algorithm based on the intuition of skipping all ...
Jinfu Chen   +7 more
doaj   +1 more source

Prognostic Effect of Underlying Chronic Kidney Disease and Renal Replacement Therapy on the Outcome of Patients after Out-of-Hospital Cardiac Arrest: A Nationwide Observational Study

open access: yesMedicina, 2022
Background and Objectives: This study assessed the prognostic value of underlying chronic kidney disease (CKD) and renal replacement therapy (RRT) on the clinical outcomes from out-of-hospital cardiac arrest (OHCA).
Won Yang   +6 more
doaj   +1 more source

Study on Performance Improvement and Economical Aspect of Gas Turbine Power Plant Using Evaporative Cooling System

open access: yesJournal of Mechatronics, Electrical Power, and Vehicular Technology, 2015
The study is intended to improve the performance of gas turbine engines in order to meet both electrical power demand and peak load in the power plant. In this paper, evaporative cooling system had been applied to improve the performance of gas turbine ...
Hilman Syaeful Alam   +2 more
doaj   +1 more source

Path Planning Algorithm Using the Hybridization of the Rapidly-Exploring Random Tree and Ant Colony Systems

open access: yesIEEE Access, 2021
This paper proposes a path planning algorithm using the hybridization of the rapidly-exploring random tree (RRT) and ant colony system (ACS) algorithms. The RRT algorithm can quickly generate paths. However, the resulting path is suboptimal.
Muhammad Aria Rajasa Pohan   +3 more
doaj   +1 more source

Renal outcomes according to renal replacement therapy modality and treatment protocol in the ATN and RENAL trials

open access: yesCritical Care, 2022
Background In critically ill patients with acute kidney injury, renal replacement therapy (RRT) modality and treatment protocols may affect kidney recovery.
Thummaporn Naorungroj   +4 more
doaj   +1 more source

Application of the Improved Rapidly Exploring Random Tree Algorithm to an Insect-like Mobile Robot in a Narrow Environment

open access: yesBiomimetics, 2023
When intelligent mobile robots perform global path planning in complex and narrow environments, several issues often arise, including low search efficiency, node redundancy, non-smooth paths, and high costs.
Lina Wang   +3 more
doaj   +1 more source

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